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Static Pressure in Washington, MO Static Pressure in Washington, MO

Understanding Static Pressure in HVAC Systems and How It Affects Your Unit

Written by Kevin on . Posted in HVAC. No Comments on Understanding Static Pressure in HVAC Systems and How It Affects Your Unit

Static pressure is the resistance a cooling and heating unit faces when trying to push air throughout your house. It’s an important factor in evaluating the performance of your HVAC unit. However, it’s the root of many cooling and heating problems in residential properties with ductwork. In many cases, you can significantly improve your home’s comfort while lowering energy bills when you address HVAC static pressure. Therefore, checking this parameter regularly to understand the basics will help you spot problems with your home’s air conditioning more easily. Below is a detailed guide about HVAC static pressure and how it affects your home’s comfort and HVAC unit.

What Is HVAC Static Pressure?

Static pressure in HVAC units refers to the resistance to airflow within the air ducts. For your HVAC to function correctly, it needs to push air through the air ducts with greater intensity than the static pressure level within the pipes. If your system does not meet this condition, airflow will get affected.

Your cooling and heating system relies on ductwork to distribute conditioned air. Without a proper duct system, the HVAC unit cannot cool or heat your living space as it should. On the other hand, sufficient air ducts provide consistent and even temperatures in your house. The better the indoor air circulates, the more your HVAC system provides comfortable and clean air to every part of your home. The right amount of HVAC static pressure will also enable your air filter to do its job and work better. This way, you’ll have fewer germs, allergens, and dust particles in your indoor air.

How to Measure HVAC Static Pressure

Like your blood pressure, HVAC static pressure has an acceptable range and should not exceed certain values. Too low or too high static pressure indicates an issue with your cooling and heating unit. To read static pressure values in your ducts, your HVAC contractor will drill several test ports and then insert a manometer within the ductwork.

This device measures static pressure in inches per water column (in WC), which is related to PSI (pressure per square inch). An ideal system operates at 0.5 in WC. However, if your static pressure is below 0.9 in WC, you are still within the ideal range. The higher the value, the stronger your static pressure will be and the weaker the airflow.

Signs of HVAC Static Pressure Problems

Several signs indicate static pressure problems within your HVAC unit or ductwork. The following are the common indicators of static pressure problems in your home.

A Noisy HVAC Unit

If your HVAC produces loud mechanical noises when distributing conditioned air within your home, it might be a sign of high static pressure. Air moves through your unit’s return grille, vents, and ducts faster than normal. Due to the decreased airflow, the blower motor will have to work harder to push air through it, producing loud noises. You are hearing the unusual sounds because the blower motor is currently running at maximum speed.

Increasing Energy Bills

HVAC units with correct and balanced static pressure work efficiently to offer consistent indoor comfort. However, if your energy bills are increasing steadily, you need to call an HVAC technician to check your unit. That’s because it might be suffering from high levels of static pressure. If left unchecked and your system continues working too hard for long periods, high static pressure can cause HVAC breakdowns or premature failure.

Uneven Cooling and Heating

Uneven cooling and heating or cold and hot spots in your living space is a common indicator of high levels of static pressure in the HVAC system. It shows that some parts of your house are receiving too much cool or warm air while others are not getting enough of it. In many cases, uneven cooling and heating occur due to poor air circulation in some parts of your system.

Causes of Static Pressure Problems in Your Ductwork

During HVAC preventative maintenance, your technician will measure static pressure in two locations within your unit. By doing so, the professional can zero in on where the air resistance is occurring. The following are the common causes of static pressure problems in HVAC systems.

Undersized Air Returns

Generally, improperly designed or undersized ductwork increase static pressure. Undersized air intake returns can also cause static pressure problems. Air return ducts draw air from the rooms and send it back to your cooling and heating system. If you have undersized air returns, it will be harder for the HVAC system’s blower motor to pull air into the unit to keep circulating. This problem is more apparent after installing new HVAC equipment or repairing and sealing air ducts.

Undersized air returns can also cause air conditioner problems. Air conditioning involves circulating the refrigerant through your unit in a closed-loop, and a lack of enough return air will throw off the refrigerant loop. This problem can cause major issues with time, including expensive repairs and system breakdowns.

Dirty or Small Coil

Clogged ductwork creates airflow resistance, leading to elevated static pressure. Too much debris or dust inside your ducts can prevent balanced air movement. Small coils can also cause static pressure problems. Like the air return vents, if your coil isn’t big enough, it restricts airflow.

The coil is usually responsible for heat transfer. In the winter, the coil heats the air that later circulates throughout your home. During the summer months, the refrigerant liquid carrying heat from your living space evaporates before passing via the coil. The HVAC system’s coil transfers this heat so the refrigerant can change into liquid form and travel back via the unit to attract more heat. Therefore, when there’s an issue with the coil, there’ll be a problem with the entire unit.

The coil will create air resistance just like the filter but not enough to cause problems. However, if the system’s coil is dirty, that’s a different story altogether. Dust, debris, and other buildups on the coil can restrict airflow within the unit and ductwork.

Restrictive or Clogged Air Filters

The air filters act as screens, preventing pollutants like dust, dirt, and allergens from circulating through your air vents and ductworks. As air passes through the filter, it traps the particles and adds more resistance. Normally, that is not a problem. However, if you fail to replace your filters for several months, they’ll get clogged, causing more resistance. To prevent that from happening, invest in filters with a higher MERV rating and regularly change your unit’s filters.

Work With the HVAC Pros

Too low or too high static pressure in your HVAC system may seem like a complicated problem to solve, but it doesn’t have to be. You can talk to your HVAC technician about the main issues mentioned above during routine maintenance visits. The professional can take new static pressure readings and then compare them with previous ones to determine the performance of your unit.

If you are experiencing cooling or heating problems due to static pressure issues or any other factor, our HVAC experts are ready to help. At Level 9 Heating & Cooling, our HVAC maintenance programs can help prevent your unit from experiencing breakdowns and ensure it runs efficiently during its service life.

We also offer air conditioning, air quality, heating, geothermal, and commercial HVAC services to the residents of Washington, MO, and its surroundings. Call us today if you notice problems with your home’s HVAC system or to schedule your service appointment.

AC Drain Line in Washingotn, MO AC Drain Line in Washingotn, MO

Steps for Unclogging an AC Drain Line

Written by Kevin on . Posted in Air Conditioning. No Comments on Steps for Unclogging an AC Drain Line

The condensate drain line is an important part of any air conditioning system. Air conditioners work by using cold refrigerant liquid to absorb heat from the air inside the building. The process instantly cools the air so that the air coming out of the system is usually around 20 degrees colder than the air going in. As part of this process, the temperature difference between the hot air and cold refrigerant causes condensation to form on the evaporator coil, and the condensate drain line works to channel this water away from the system and out of the building.

If the drain line gets clogged, it can cause water to back up and start leaking out of the drain pan and onto the floor. This can potentially lead to water damage and mold growth or possibly cause your AC to completely shut off until the line is unclogged. Luckily, you can usually unclog the line on your own without needing to hire a professional, and here is everything you need to know to do it.

What Causes Drain Lines to Clog

Drain lines usually become clogged due to a buildup of algae, mold, and slime caused by the high heat and humidity inside the air handler. Over time, dirt and debris can also build up inside the drain line and cause the same issue. This issue is especially common in situations where you don’t have your evaporator coil cleaned every year. Dirt and dust can quickly build up on it.

How to Know If Your Drain Line is Clogged

The easiest way to tell that your drain line is clogged is if you see water dripping out of the air handler, or you have standing water on the floor near the unit. If your air conditioner won’t turn on, you should also open up the access door on the air handler to see if there is standing water in the drain pan. Some AC systems have a float inside the drain pan that will automatically trigger the system to turn off if the water level in the pan rises too high.

If you notice moldy or musty odors around the air handler or coming from your vents, this can also be a sign that the drain line or drain pan is clogged. You should also regularly inspect the area around the air handler for any signs of water damage or mold growth as this will also indicate that the system is clogged or leaking.

How to Identify the Condensate Drain Line and Access Points

If you suspect your drain line is clogged, the first thing you’ll need to do is find the line and see where it runs to. The line should be a small PVC pipe that exits out the side of the air handler and then runs either directly outside the building or into a floor drain somewhere near the air handler.

After finding the line, you’ll also want to determine where the access points are. There should be one tee located near where the line exits the air handler and also an access point near the end of the line. If the line runs into a floor drain, there should be a tee that comes off the pipe where it enters the drain. For lines that run outside, the access point is usually a PVC cap located somewhere near the condenser unit outside the building.

Methods for Unclogging Your Drain Line

Now that you’ve figured out where the access points are, the first step is to see whether the drain pan itself is clogged. If there is any standing water in the pan, you’ll need to use towels or a wet/dry vac to get rid of it first. Next, take a stiff-bristled brush and push it down into the hole in the bottom of the pan to see if you can remove any clogs, and then do the same at each of the other access points. If you have a plumber’s snake, you should also use this at the access point at the end of the line to see if you can pull out any clogs further into the line. If the line runs into a floor drain, you should also use a pipe snake or a plunger to make sure that the floor drain itself isn’t clogged.

The next step is to take your wet/dry vac and secure it to the end access point with tape to create an airtight seal. Then turn on the vacuum and see if you can suck out any debris or clogs. After doing this, you will now need to run a garden hose to the air handler. Stick the hose down as far as you can into the tee near the air handler making sure that it is running down toward the end of the line and not back up to the air handler.

If the line runs into a floor drain, you should know within a few seconds of turning the hose on whether or not it is still clogged. However, if the line runs outside, you’ll need to have another person stand at the end of the line to see whether the water flows out of it. Be careful to only run a small amount of water into the line at first to make sure it doesn’t back up if the line is still clogged.

If the drain line is still clogged, the next step is to use either two cups of vinegar or an equal mix of one cup of water and one cup of bleach to see if you can break down whatever is clogging it. Using a funnel if necessary, pour the vinegar or the diluted bleach mixture into the same tee where you put the hose. Be careful to make sure that the liquid goes down the pipe and not back toward the air handler.

After letting the vinegar or bleach sit inside the line for at least 30 minutes, use your vacuum on the end access point and then try to flush the line with water one final time. If none of this works to clear the clog, you’ll need to hire a professional AC technician to take care of the issue for you.

Professional AC Repair and Maintenance

If you’re experiencing any issues with your AC, including a clogged drain line, Level 9 Heating & Cooling can help you quickly resolve the issue and get your air conditioner working properly. We offer maintenance and repair services for all types of cooling and heating systems and we work on equipment from any manufacturer. Our HVAC technicians handle both residential and commercial accounts, and we offer 24/7 services should any emergency repair needs that might arise. If you’re looking to replace or upgrade your furnace or AC, we carry a wide selection of Carrier equipment and can help you choose which unit is best for your building. We have been providing exceptional HVAC services to customers in the Washington and St. Louis vicinity since 1975, and we would love to show you what makes us the area’s top heating and cooling company. To learn more, give us a call today.

How Do Ductless Air Conditioners Work?

Written by Kevin on . Posted in Air Conditioning, HVAC. No Comments on How Do Ductless Air Conditioners Work?

Ductless air conditioners are a fantastic alternative to traditional units because they require no ducts. They’re installed inside your home on the walls or ceilings. When you turn on the unit, it will cool your home by using a refrigerant to cool air and circulate the cool air throughout your room.

An Evaporator Unit

An evaporator unit is used to remove moisture from the air and deliver it to the outdoor system. It works with an evaporator coil that absorbs heat from the air being cooled and transmits it to the refrigerant. A blower fan is used to circulate the air throughout the room.

A Condenser Unit

It takes in the refrigerant gas and removes heat from it in a heat exchanger section. The heat is transferred to outdoor air. A fan blows the outdoor air over the coils and after absorbing heat. A compressor raises the pressure of the refrigerant and circulates it through the system.

A Conduit

It is a rigid connection between the condenser and evaporator units, used as a corridor to deliver refrigerants. It contains a drain line, refrigerant tubing, and an electric line to power the indoor and outdoor units. The drain line carries out the excess moisture from indoors.

Thermostat

A thermostat is used to regulate and control the temperature in a room. The thermostat of a ductless system has its management module, which includes an indoor sensor.

The sensor on the indoor unit monitors the temperature in your house by sensing the air that comes through it. When the indoor sensor senses a temperature increase, it instructs the module to turn on. Once your power unit is on, the blower fan in your indoor unit will circulate air throughout your room while the compressor begins to function.

The thermostat sensors compare the temperature of the air to the set temperature. The sensor will activate the compressor if the air is warmer, and the system will begin to cool the room. If the air gets cooler, it shuts off the compressor. This added convenience and energy efficiency make ductless air conditioning technology a very attractive option for most homes.

How Does It Work

A ductless air conditioning system has a condenser outdoor unit, an indoor evaporator unit, a conduit, and a blower fan. A warm or hot room is cooled by heat transfer. The heat absorbed by the refrigerant in the evaporator unit is sent outside your home through the condenser unit.

A fan draws in air and blows it over the coils. The refrigerant passes through the evaporator coils located in the indoor unit. It absorbs heat from the indoor air and evaporates as it passes through the coils. Cool air is distributed throughout the room by a blower fan. The refrigerant passes through a refrigerant tubing to the condenser.

A compressor is used to pressurize the gas and help the thermal heat transfer process more efficiently. A fan draws air from the environment and blows it over the condenser coils. As the refrigerant passes the coils, heat is transferred to the outdoor air, and it changes from a high-pressure gas to a high-pressure liquid.

The high-pressure liquid then passes through an expansion valve that reduces the pressure in the liquid refrigerant. This results in the lowering of the temperature of the refrigerant. It then goes back to the evaporator unit, where the cycle continues.

How Does a Refrigerant Work

A refrigerant works by absorbing heat and transferring it to the outdoor environment. The refrigerant changes from a liquid to a gas by absorbing heat. The heat is supplied through coils in the evaporator unit of your ductless air conditioning system. The refrigerant passes through the evaporator unit at low pressure and low temperature and absorbs heat, causing it to evaporate into a gas.

The gas then enters the condenser unit. A compressor increases the pressure. As it passes through the coils in the condenser, it transfers heat to the colder air outside of your home. It returns to a liquid state and travels back to the evaporator, where it repeats this process over again, cycle after cycle.

What Are the Advantages of a Ductless Air Conditioning System

1. It is energy efficient. Ductless air conditioners require only a fraction of the energy that traditional central systems use. The energy reduction is because there are no ducts or venting required, which means less heat loss.

2. It saves on space. They are much smaller and take up less space than central units. You can place them in any room that needs cooling. They are effective for adding to a room if you live in an area that gets hot, humid summers.

3. They are quiet. You will not hear a loud fan running constantly, and they are more efficient at cooling a room. They are very quiet and do not run constantly like central systems.

4. It has flexibility. Ductless air conditioning systems are very flexible and can be used for various applications, including home additions, new builds, food service, health care, etc. This versatility makes it an excellent option for businesses that want to install them in several different locations throughout their building.

5. Easy to maintain. Ductless air conditioning systems require less maintenance, which is good news for those who have to do it themselves or those who are busy and don’t have the time to deal with it.

6. It’s environmentally friendly. Most ductless air conditioners recycle the refrigerant into liquid form after cooling hot air in your home. They also use outside sources of energy such as electricity and solar power to do their work.

7. Easy to install. They are easy to install because they must be plugged into an outlet like any large appliance. There are no special tools or other specialty equipment needed.

8. It is safer. There is no risk of an electrical shock because no high voltage wires or cables run through your home. You need to plug in the unit and turn it on.

9. Ability to connect multiple units. It is easy to add to ductless air conditioning systems. This makes them an excellent choice for those who want to add more cooling to their home when it gets hot during the summer or add on more units to cool larger house sections.

10. It is cost-effective. Ductless air conditioning systems are a cost-effective alternative to traditional central cooling. They are more affordable in the short term and more efficient long term.

In conclusion, although there are more and more ductless air conditioners available today, the best place to purchase them is a reputable dealer who has experience installing and maintaining these units. A dealer is required to sell and service these units. We at Level 9 Heating & Cooling deal in ductless air conditioners. We offer air conditioning and heating services in Washington, St. Louis, and the surrounding areas. Contact Level 9 Heating & Cooling today for more information.

AC Repair in Washingotn, MO AC Repair in Washingotn, MO

Why Air Conditioning Costs a Lot More in 2022 than 2021

Written by Kevin on . Posted in Air Conditioning. No Comments on Why Air Conditioning Costs a Lot More in 2022 than 2021

Air Conditioning Costs Today – And Why 2023 Will Be Even Worse

It’s all because of EPA regulations.

See, in 2009, the EPA banned new R-22 systems. So, AC manufacturers switched to R-410A. The EPA will soon ban new R-410a systems, so AC manufacturers must switch again.

The cost of refrigerants (R-22 & R-410a), shot up as much as 500% from 2021 to 2022. Those prices will never come down again.

On top of that, starting in 2023, the EPA require manufacturers to produce even more efficient, even “greener” systems.

It’s a Good News / Bad News situation.

The good news is that starting in 2023, all new AC systems will be both greener and more efficient. The bad news is that greener and more efficient also means a whole lot more expensive.

Why should you care?

If you replace your old HVAC system before December 31, 2022, you’ll be able to buy one of the less expensive, pre-2023 systems. After December 31, all new systems will have to meet the new EPA requirements. And that means, all new systems will be more expensive.

So, even if your older AC system is still good, plan ahead.

Regular, professional maintenance is essential to keep it running as long as possible. Get your old AC system checked out by a competent professional (like us, for example!)

Spring AC Maintenance includes a 14-point system check-up, plus we clean all the built-up gunk, dirt and debris around your supply & return vents, your compressor, fans, and condenser.

Finally, we’ll give you honest feedback about how much life is left in your AC system. If it’s still got plenty of life, we will tell you. And if it’s in danger of suddenly leaving you with a miserable home, we’ll give you a no-nonsense, no-obligation estimate.

Call now to schedule your full HVAC system check-up

Look, we understand…

Nobody wants to buy a new HVAC system. Owning a new AC isn’t “fun” like owning a new car. It’s just one of those things you have to do, like laundry or going to the dentist.

Upgrade My AC Today!

We make it as easy and painless as possible. We’ve put together the most creative financing in the HVAC industry. Many of our customers have been able to replace their old, costly AC without spending any more money each month. I’ll bet Level 9 Heating & Cooling can help you – contact us today!

Level 9 Heating & Cooling Level 9 Heating & Cooling

Why Should You Get An AC System Clean & Check

Written by Kevin on . Posted in Air Conditioning. No Comments on Why Should You Get An AC System Clean & Check

The purpose of the Level 9 A/C System Clean & Check is to measure and improve the efficiency of your A/C system. It will help you get the maximum comfort for the minimum money.

Plus, maintenance helps extend the life of your system. That saves you money as well.
Here’s what you’ll get once we complete our Spring Maintenance Clean & Check:

Thermostat

All connections are confirmed good, wires are tight, battery is new.
An improperly calibrated thermostat will call for more or less cooling than you want. The former will cost you money, the latter will cost you comfort.

Return and supply is unrestricted

Better airflow means your system doesn’t have to work as hard. That saves you money now. And over the lifetime of the system, it can add months or years to the life of the system.

Humidifier is off

The humidifier makes your A/C work harder. So, it needs to be off during the humid warm months.

Condensate drain is open and draining

A clogged condensate drain can cause severe water damage as well as increase indoor humidity levels.

Air Filter is new

Proper airflow increases efficiency and comfort and prevents premature system failure.
We replace standard throwaway filters free of charge. We clean electronic air cleaning cells and pre-filters with detergent, free of charge. We will replace large, high efficiency media filters at current prices with customer approval.

Evaporator coil is clean

Grease and dirt build-up reduces system efficiency. And a dirty coil can cause condensate water leakage and damage to the property.

Blower is clean and lubricated

Proper adjustment and cleanliness of blower and components are necessary for adequate airflow.
Motor bearings require semi-annual lubrication to reduce friction and wear. The blower wheel must be clean to deliver proper airflow. (Some motors do not require lubrication.) And they must be cleaned to prevent overheating.

Condenser is clean of dust, dirt, grime, and mold

Just like the evaporator coil, when grease and dirt build up, it reduces your system’s efficiency.

Exterior electrical components are tested, and connections are tight

Loose connections can cause an improper voltage to various components. And that can damage your system, cost money, and lead to a premature failure of your system.

Temperature drop tested and recorded

This test verifies your total system efficiency. By measuring the amount of temperature drop throughout your system, our technician can verify whether or not your system is performing like it should.
If we find that it isn’t working correctly – even after cleaning and adjusting – then we can pinpoint the source of the problem and recommend the best path to repair.

Operating pressure tested & recorded

Improper refrigerant charge – too much or too little – can damage your compressor and create higher-than-necessary electric bills.

Compressor amperage tested and recorded

We’ll make sure your system will start and operate when needed. This will help assure that you get maximum life out of your system. Improper amperage can reduce significantly the life of the compressor, evaporator, and condenser motor.

Outdoor coil is clean, and fins are clean and straight

If the fins are clogged or bent, it reduces airflow. That’s why we clean and straighten them. Foreign material on the condenser coil reduces the system’s capacity to remove heat and increases energy usage.

Exterior Fan is clean and free of debris and brush

Lubrication of outside the exterior fan motor will extend its life, making it less expensive to operate.

What We Include in the Clean & Check

Level 9’s comprehensive A/C system Clean & Check consists of 14 efficiency and safety tasks.
1. Thermostat: Visually inspect wiring. Confirm that wiring is tight, make repairs as necessary. Replace batteries.
2. Return and supply: Verify that return and supply are unrestricted. Advise the customer if restrictions exist. Volunteer to move item(s) if appropriate or advise the customer to move items.
3. Humidifier: If the customer has a humidifier, turn it off for the cooling season.
4. Condensate Drain: Check condensate drain for blockages. Clear if restrictions exist. After cleaning, confirm it is draining properly.
5. Filter:
• If it is a 1” filter, replace it no questions asked.
• If it is not a 1” filter, inform customer that it needs to be replaced, give them a price, obtain their approval to replace it, and then replace it.
6. Evaporator coil: Clean if you find dust, mold, grime, or dirt.
7. Blower: Clean if you find dust, mold, grime, or dirt. Replace components as necessary. Lubricate the blower motor unless it’s a model that requires no lubrication. Test and record electrical specs. Repair if necessary.
8. Condenser: Shut off power, remove debris inside and around condenser, wash condenser with condenser cleaner, rinse condenser.
9. Exterior electrical components: Tighten loose connections and replace frayed connections. Restore power, allow condenser to dry.
10. Temperature drop: Measure temperature drop across evaporator coil. Check freon level using sub-cooling for txv system, superheat for piston, adjust as necessary (+/-3 degrees). Record result.
11. Operating pressure: Test operating pressure for proper refrigerant charge. Record results. If additional refrigerant needed, notify customer, get approval for additional cost, and add necessary refrigerant.
12. Compressor amperage: Test and confirm amperage on motors. Record result.
13. Outdoor coil: Clean and straighten fins if bent, dirty or blocked.
14. Exterior Fan: Verify proper rotation of fan. Check for signs of bearing failure. Remove trash & brush from inside and around fan. Replace panels and covers. Place sticker on system and record data on sticker.

As the costs continue to rise, make sure that you are taking the time to care for the important HVAC equipment in your home so that you can keep your family comfortable all year long!

Schedule AC Maintenance Today!

Call Level 9 Heating & Cooling today to speak to an air conditioning technician about scheduling maintenance. Our professionals can check and clean your system today!

HVAC Spring Preparation in Washington, MO HVAC Spring Preparation in Washington, MO

6 Ways to Prepare Your HVAC Unit for Springtime

Written by Kevin on . Posted in HVAC. No Comments on 6 Ways to Prepare Your HVAC Unit for Springtime

The Washington, MO spring is at our doorstep, and with it will come rising temperatures, pollen-filled air, and, most likely, lots of demand on your HVAC unit. To keep your household comfortable through the spring and summer, you’re going to need your cooling system to be healthy and strong. You can’t count on that happening automatically, though; especially not if you’re running the system frequently. Over-usage of your HVAC unit can result in malfunctions, breakdowns, and sky-high monthly electricity bills. However, if you take steps now to make sure that your system is prepared for the changing season, you should be able to avoid any major issues.

1. Get Your Ducts Cleaned

If you want your HVAC unit to remain healthy and efficient throughout the next few months, you’ll certainly need clean air ducts. Your home’s ductwork serves as the means for your HVAC unit to circulate conditioned air around the household. However, even if you keep a clean house, particles of dust, dirt, dander, pollen, and maybe even mold will gradually accumulate inside of the ducts.

As more and more contaminants build up, it becomes harder and harder for your HVAC system to do its job. In some cases, the ducts will even become obstructed, leading to uneven temperatures and extreme stress on your appliances. Additionally, the quality of the air you breathe will deteriorate, and you’ll see your monthly energy costs rise.

A professional duct cleaning will clear out all of the contaminant particles from the interior of your air ducts. Plus, the cleaning process will reveal any leaks or damage being harbored by the ducts, which will present many problems this spring if not repaired promptly. You’d be wise to schedule a duct cleaning appointment each year, and the beginning of spring is an excellent time to get it taken care of.

2. Preventative HVAC Maintenance

During the chilly Missouri winter, you’ve most likely been relying heavily on your HVAC unit to keep your home warm. If that’s the case, then your system has probably accumulated quite a bit of wear and tear. Before you start adding more mileage to the unit to keep you cool during the spring and summer, you’d be wise to invest in a professional system tune-up.

At Level 9 Heating & Cooling, our trained HVAC technicians can handle your tune-up for you. They’ll clean all of the dust, dirt, and debris out of your HVAC unit, which will allow it to circulate cool air more smoothly and efficiently. They’ll also look the system over carefully for any signs of a current or an imminent problem. If any component is close to wearing out or there’s any indicator of an upcoming mechanical failure, they’ll diagnose it accurately. By investing in a simple fix or preventative measure, you can most likely save yourself money and avoid some hassle down the road. Plus, you’ll rest easy knowing that your HVAC unit won’t break down while it’s scorching hot outside.

3. Purchase an Air Purifier

One of the most obvious signs of spring’s arrival is all of the pollen floating around the air. In addition to the unpleasant allergy symptoms it can cause, all that pollen can also make life harder for your HVAC unit. The abundance of airborne contaminants means that your home’s HVAC air filters will be working overtime, and that means they’ll become clogged much quicker than they normally would. Clogged air filters will be detrimental to your cooling system’s efficiency, performance, and health.

Air purifiers, which are very affordable, can make a huge dent in the amount of pollen and other contaminants floating around your household. They’ll automatically trap a high percentage of them before they can get cycled into the workings of your HVAC unit. If you have a large, open home, don’t hesitate to install several of these purifiers spread throughout the different sections of the house.

4. Clean All of Your Vents

Having dirty or obstructed air vents can turn into a big problem as the weather heats up this spring. All of the air your HVAC unit circulates must pass through a vent to reach your living area, so if they’re packed with contaminants, much of that air will be blocked. Your AC unit will struggle to keep you cool, and many of those contaminants will inevitably end up in the air you’re breathing.

First and foremost, double-check that nothing is obstructing your vents, such as a couch or random clutter sitting in front of them. You’d be surprised at how often this happens. Once you’ve verified that their pathways are clear, remove each vent’s protective panel and clean them out with a vacuum cleaner hose extension. Ideally, you should perform this task every month throughout the spring and summer months.

5. Search for Household Air Leaks

You can do your HVAC unit a major favor this spring by eliminating any household air leaks. If you allow large quantities of conditioned air to escape while the weather is hot outside, your cooling system will have to strain itself excessively to keep your home’s climate in check. That will impact your energy bills as well as the overall health of your HVAC unit. To find those leaks, you’ll want to carefully inspect the edges around every window and doorway in your house. Remember, leaks don’t need to be large to cause problems. No matter how small the openings are, you should seal any that you find with caulk and weather stripping, which you can find for a low price from any hardware store.

6. Switch Out Your HVAC Air Filters

Replacing your home’s air filters should be a regular part of your household upkeep routine. During spring, it’s especially important that you stay on top of this task. Your HVAC filters have likely trapped many contaminant particles over the last few chilly months, which means they’re badly in need of being replaced. If you neglect them, your HVAC unit won’t be able to circulate air efficiently as the weather heats up going forward. The system will need to increase its air pressure just to keep you comfortable, which will waste electricity and make a system breakdown or malfunction far more likely. Plus, the filters won’t have any room for all of the pollen that’s floating around. If you suffer from allergy symptoms, it can quickly turn into an unpleasant situation.

Replace your air filters now, before you begin relying heavily on your cooling system. If you have pleated filters, replace them at least once every three months going forward. If they’re fiberglass filters, don’t wait longer than a month.

Since we were founded in 1975, we at Level 9 Heating & Cooling have provided top-notch heating, cooling, indoor air quality, and geothermal services to the greater Washington area. Our company’s core values are centered around what we believe to be most important: trustworthy character and high-quality work that you can rely on. We offer our customers 24/7 emergency repair service, financing on approved credit, and free estimates for every job. Contact us today to schedule an appointment.

two clean and new hvac units in yard two clean and new hvac units in yard

Consider the Best Time to Install a New Air Conditioner

Written by Kevin on . Posted in Air Conditioning. No Comments on Consider the Best Time to Install a New Air Conditioner

Most homeowners are reluctant to purchase a new air conditioning system, and there’s a perfectly good reason for that. Buying and installing a new AC is an expensive home project. That is why most air conditioning systems these days are built to last for about 15 to 20 years. The older ones, though, tend to last closer to 10 to 12 years, and their efficiency diminishes as they approach the end of their life expectancy. Eventually, a replacement system will be inevitable.

Prior to purchasing a new air conditioner, however, you might wonder when is the best time to do that and have it installed. What are the factors you should consider? Different homeowners have different needs, of course, and this decision will largely depend on yours. One thing is certain, though. Waiting until your current unit finally fails completely isn’t really your best option.

Long before you start shopping for a new air conditioning system, you should take a moment to think the timing of it over. This article will help you determine the best time to purchase an air conditioner at the best price possible.

It Costs to Procrastinate

Most cooling systems give us warning signs that they have seen better days. One of the first indications is that your AC simply doesn’t cool your home as effectively and evenly as it once did. Perhaps you have hot and cold spots. Maybe the system cycles too frequently without ever getting the entire space cool. These are signals that your air conditioner is less efficient than it once was, and that is costing you money. Have you seriously looked at your utility bills lately? Are they much higher than they should be?

It’s true that a new unit is a significant investment, but it’s also a wise one. Modern air conditioning systems are much more energy efficient, and a replacement would start saving you money the first month you operate it. That helps defray the cost of the purchase. From that perspective, the sooner you buy a new AC, the better.

Buy Before Your Old AC Dies

If your air conditioner keeps breaking down and you keep calling an HVAC technician to fix it, that’s another sure sign you should buy a new one sooner rather than later. Everything spent to keep old cooling equipment limping along could be better applied to purchasing a new system. There’s a simple rule of thumb to bear in mind. When repairing an old system will cost you approximately 40% of the price of a new one, it’s time for the replacement. Waiting until your current unit quits completely will only limit your options. An AC always fails in the summertime, and then, you’re under the gun. You know how hot it gets in St. Louis.

The age of your system is another major consideration. If your current equipment is more than 15 years old, it’s probably on borrowed time. Use that time to shop.

Schedule Installation to Coincide With Construction

If you’re remodeling your house, you should consider simultaneously buying and installing a new AC unit to replace your existing one. Home renovations sometimes involve months of reconstruction. It would make sense to get everything done at once, and the scheduling would allow you to take advantage of the seasonal pricing discussed below.

When you buy a newly built house, you can choose everything from the ground up, and that includes a new air conditioning system that suits your household’s needs. This is an ideal time to install the AC you want. With all the other real estate considerations, just make sure you take time for this important matter.

If you’re purchasing a pre-owned home that has an older HVAC system, make sure you have it thoroughly inspected for mold, rust, worn-out parts and damaged ductwork. This is your opportunity to role the cost of the AC purchase into the overall negotiations. Later, you’ll be glad you did.

In any of these scenarios, you’ll probably want to consult with qualified HVAC professionals to advise you of your options. Reach out to Level 9 Heating & Cooling for an expert recommendation.

Buy Your HVAC System During the Off-Season

Summer is obviously the time of year when people in the St. Louis area use their air conditioners the most. Manufacturers know when a product is in the highest demand, and they tend to price it accordingly. Consequently, summertime is probably the most expensive season in which to purchase a new cooling system. Spring is better, and you won’t feel as much pressure to get the chore accomplished. Fall is better yet. The swelting summer temperatures have gone down, and so have the prices. You might even find a really good deal on excellent equipment. After all, no one else is really thinking about it because they’re starting to feel cold. Manufacturers and suppliers sometimes lower the costs of the units to clear their stock and make room for new models.

There’s another component to this seasonal logic. Summer is also when air conditioners tend to break. That means that HVAC professionals are swamped by service calls and repair emergencies. They’re often so busy during this time of year that it’s hard to schedule discretionary work like replacing a customer’s AC with an upgrade. If you think about it, you’ll realize they’re pretty busy in the winter as well. The best time to schedule your AC installation is in the spring or fall. Your technicians will thank you, and they’ll have even more time to focus on your particular concerns.

Rely on Conscientious Experts for Assistance

Purchasing a new home cooling system is a big investment and not one you should take lightly. There are many things to think about. What type of equipment do you want and need? Correct sizing is vitally important to operational efficiency. You should carefully look over the warranty. And, as we’ve seen here, the time to buy and install the system is another key factor. If your AC unit does not need urgent replacement, take your time to do all the research this purchase requires. You should also inquire about discount offers and investigate possible rebates or tax incentives for upgrading your unit. Compare prices to help you make an informed decision and save money. Then, choose the ideal time to have the equipment installed.

You’ll want some friendly expertise to help you with the process, and at Level 9 Heating & Cooling, we provide clients with both that and excellent cooling equipment. We install top-notch air conditioning systems for our customers in Washington, St. Louis and the surrounding areas, and we’ve been doing it since 1975. In fact, we perform a complete range of indoor air quality, heating and cooling installation, maintenance and repair. Count on us for your geothermal needs as well. Here’s another important point to keep in mind. To make things as easy for you as possible, we offer affordable financing on AC installations to customers with approved credit. Contact us at [company name] today and schedule an appointment for an estimate or a consultation.

Heating Repair Questions in Washington, MO Heating Repair Questions in Washington, MO

What Should You Ask Your HVAC Company After a Heating Repair?

Written by Kevin on . Posted in Heating. No Comments on What Should You Ask Your HVAC Company After a Heating Repair?

Any heating repair is an excellent opportunity to learn more about your system. While the HVAC technician is at your house, they can provide you with all sorts of helpful advice. After a heating repair, your first priority is probably going to be enjoying your toasty, warm air. However, don’t forget to ask your technician these important questions.

What Was the Cause of the Problem?

One of the most important questions is simply asking what went wrong. You might not really care about the reason as long as your heater is working again. However, it’s still important to ask. Talking to your technician about the cause does more than just satisfy your curiosity. It also gives you a lot of insight into the state of your heating system. You can learn whether it happened due to manufacturer defects, general wear and tear, or other issues. When you know the cause of the problem, you can take steps to prepare for it again in the future or keep it from happening again. Learning about the cause of the problem can also help you see if there is a warranty in place for the issue.

What’s Your Payment Process Like?

Of course, a good technician will get you to approve the cost of repairs before doing anything, but there are still some things to ask after the repair. If you are paying upfront, remember to ask for a receipt. When paying in installments, take the time to learn how long you have to pay and what forms of payment the company will accept. Check to see if the company puts a warranty on their repairs, and see about any special promotions. You might be able to get a special deal for maintenance or other future service visits after your repairs.

How Did You Fix the Issue?

Usually, a heater repair technician will go over their proposed plan before they even start working on your system. However, do not be afraid to ask them for details after they finish the repairs. Even if the words might sound a little too technical, they still tell you a lot about your HVAC system. A good technician should be dedicated to educating their clients. They should be happy to explain what they were doing so that you can be confident that the problem is truly fixed.

Is This a Repair I Could Do Myself?

In some cases, your heater problem might be a frequent issue that’s likely to pop up again. Take the time to ask your technician if the repair is DIY-friendly. With their professional expertise, they know whether a job requires specialized knowledge and tools. For example, many homeowners can learn how to relight their own pilot light with just a little know-how. Your technician can let you know whether it is worth trying yourself or if you should just go ahead and give them a call when the issue happens again. Depending on how busy the technician is, they might even be willing to give you a few tips.

How Long Will Your Fix Last?

Sometimes, a heating repair is just a short-term fix. For example, if the technician cannot solve the problem until the part comes in, they might make a quick adjustment that will at least give you some warmth for the upcoming weeks. Your repair might also be a short-term solution if your system is old and will be replaced soon. Knowing how long your repair will last can help you make plans for the future. You can figure out whether you should be budgeting for a new system soon or expecting more repairs in a little while.

Are There Any Warning Signs I Should Look Out For?

If your system is likely to run into issues again soon, make sure the technician gives you some tips for what to look out for. Ask about what is likely to break first and what it will look like when the system breaks. This can help avoid confusion later on. Instead of wondering whether the weird smell or annoying noise is really that bad, you’ll know you should instantly call your HVAC company. Asking this question also helps you identify less noticeable problems that would otherwise just quietly cause problems in the background for months. This makes it easier to address issues that could increase your utility bill or damage your whole system.

How Can I Keep This From Happening Again?

After any big repair, one of your main priorities should be prevention. It is rare for an HVAC problem to happen spontaneously. Instead, it most frequently happens due to poor installation, infrequent maintenance, or other types of errors. Your HVAC technician can help give you tips on how to keep the issue from arising again. For example, a simple habit like changing your furnace filter regularly can keep your system from acting up again in the future.

Is My Heater in Good Shape for Its Age?

A heating repair is not the same as a full system inspection. However, the technician will still go over your system and take a close look at how it’s running during the repair. This can give them a lot of insight into how your heater is doing. You can ask them about the condition of your heater to learn whether it will need to be replaced soon. The technician can also let you know if there are any other fixes or little adjustments you should do. When asking about the overall condition of your HVAC system, be sure to bring up the ductwork too. Some technicians might not automatically discuss it when talking about your heater, but it has a big impact on your system’s efficiency. All this information can help you extend your system’s life or go ahead and start planning for your next heater.

When Does My Unit Need More Maintenance?

Even if you’re already on a regular HVAC maintenance schedule, repairs can confuse things. Some people make the mistake of assuming that their repair counts as maintenance even though the technician might have skipped essential maintenance steps like cleaning the coils. Make sure to ask the technician when to schedule your next maintenance. There is a chance that they went ahead and maintained the system, so you might be able to wait a full six months until the next necessary appointment. However, they might advise you to keep on with your regular maintenance schedule instead. That is also a good opportunity to find out about the HVAC company’s maintenance plans or cost-saving promotions.

If you need any heating repairs, turn to Level 9 Heating & Cooling. We’re always happy to answer any of our customers’ questions, so you can stay informed about your heating system. In addition to heating repairs, we also help with installations and maintenance on all sorts of heating and air conditioning systems. We serve Washington, St. Louis, and many surrounding areas and offer 24/7 emergency services. Give us a call today to schedule your service appointment.

Home Winterization in Washington, MO Home Winterization in Washington, MO

Preparing Your Heating System for the Winter

Written by Kevin on . Posted in Heating. No Comments on Preparing Your Heating System for the Winter

Now that winter has truly arrived, it’s imperative to ensure that your household is fully prepared for the cold season. One crucial part of this is making sure that your heating system is in good working condition, and properly prepared to handle the extra usage that will be necessary as the temperature drops.

If you fail to prepare your heating system, the extra pressure you’ll be putting on it will not only make it more likely to break down or struggle, but keeping it running will also cost you quite a bit of extra money in monthly energy bills. Fortunately, there are simple ways that you can winterize your furnace and ensure that you’re both staying warm and saving money this winter.

Furnace Maintenance

Keeping up with regular furnace maintenance is always important, but it is even more important during the cold months. These professional tune-ups allow your heating system to operate at peak energy efficiency, which will be crucial if you’re having to keep the thermostat cranked up all winter long.

During these maintenance visits, your heating technician will also be checking to see if any of the appliance’s components are nearly worn out or if there are any indicators of an upcoming breakdown. By getting ahead of these problems before they materialize, the technician will be able to help you avoid any major inconveniences in the near future. The last thing you want on your hands is a furnace breakdown in the middle of the winter. Scheduling one of these tune-ups is relatively inexpensive, and the amount of money and hassle it will save you afterward will make it more than worthwhile.

Clean Regularly

Another way you can winterize your heating system is by planning a day of cleaning in which you focus on a few key areas. There are a few specific cleaning tasks that will make it easier for your furnace to operate, and typically the easiest method is to do them all at once.

Start with your furnace itself, which can become dirtied or clogged with dust and other debris. Remove the access panel, and use a vacuum extension hose to clean the interior chamber. Next, you’ll want to clean the area directly around the furnace by removing any clutter or large objects. Keeping things near the heating system is a fire hazard and also makes it more difficult to circulate warm air effectively.

Another important thing to clean or replace is your furnace’s air filter. This filter protects the heating unit by trapping particles of dust and dirt before they can clog up the system. After a while, however, the filter will become dirty or clogged up itself. As a result, the furnace has to work harder to suck air through the filter, which worsens its energy efficiency and accumulates more wear and tear. This can, in turn, shorten the overall lifespan of the appliance.

To avoid this, all you need to do is check the filter regularly. If you’re able to clean it, do so, but if it becomes especially dirty, it would be wise to replace it with a new one. Try to remember to check the filter at the start of the cold season and on a monthly basis afterward.

Your last stop on your day of cleaning should be your home’s air vents. You likely have several of these vents in your household. If the interior of these vents is not cleaned regularly, dust, dirt, and debris will accumulate. In addition to worsening the overall quality of your indoor air, this also hampers your furnace’s ability to circulate warm air throughout the house. You can make sure this does not happen by simply visiting each vent, removing the protective cover and grille with a screwdriver, and using your vacuum’s extension hose to thoroughly clean it out.

Purchase a Humidifier

A large aspect of winterizing your heating system is simply finding ways to take some of the pressure off of it. Since you will probably be depending on it pretty frequently, any rest that you are able to give the appliance can make a major difference — both on your bills and the overall health of your furnace. One good way to remove some of this strain is by purchasing a humidifier.

You may have noticed that the air tends to be especially dry during winter, but you may not be aware that this actually causes your home to feel colder than it would if there was more moisture present. Oxygen needs this moisture to transfer heat around, so when it is dry, your furnace has to work harder to compensate for that lost heat. A humidifier will add moisture to your indoor air, which will make it feel warmer without needing to crank up the thermostat. You can choose between an in-line version, which would be installed onto your furnace, or a separate unit, which would be placed somewhere else inside your home.

Add Attic Insulation

If your attic is not properly insulated, it can result in a lot of extra strain on your heating system, especially during the cold season. This is because, without that extra barrier that insulation provides, your attic can be a major source of not only warm air escaping but also cold air seeping into the house. Since heat rises, this will continue happening all winter long. Your furnace has to work hard to compensate for this loss of heat, which can be damaging to the system and increase the operational cost.

The most common type of attic insulation is the spray foam variety, which is relatively expensive and does need to be installed by professionals. However, it is very effective at keeping warmth trapped inside. If you prefer to install the insulation yourself, you will need to go with either blanket insulation or radiant and reflective insulation, though you should only attempt to do so if you have the necessary knowledge and tools.

Since being founded in 1975, the team at Level 9 Heating & Cooling has been providing top-of-the-line HVAC services to residents of Washington, MO, and the surrounding areas. We offer our customers not only high-quality heating repair, maintenance, and installation services, but also cooling, indoor air quality, and geothermal services as well. Our core values are centered around the things that we believe are most important: trustworthy character and quality work that you can count on. We also take pride in our luxury customer service, and we always do whatever possible to cater to your personal needs. You can rest assured that when you call us up, you won’t be stuck waiting. You will receive quick responses, exceptional service, and honest communication.

Your household comfort needs are important, and you should only entrust them to local professionals who you can rely on. Give us a call today, and get your first appointment scheduled with a friendly and skilled member of our HVAC team.

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