Do HVAC UV Lights for AC Systems Work?

March 17, 2023

Indoor air is a significant concern for homeowners, especially those with respiratory issues or allergies. Fortunately, HVAC UV lights have emerged as a promising solution for improving indoor air quality. But do they work? In this article, we’ll explore the science behind HVAC UV lights, their effectiveness in killing harmful microorganisms, and their benefits. What Are HVAC UV Lights? HVAC UV lights are ultraviolet lights installed in the air conditioning system to destroy bacteria, viruses, and other harmful pathogens that can grow in the air ducts and on the AC coils. These UV lights emit a specific wavelength of ultraviolet radiation that destroys the DNA of microorganisms, rendering them harmless. How Do HVAC UV Lights Work? The science behind HVAC UV lights is straightforward. UV-C light, the ultraviolet light used in these systems, is lethal to microorganisms because it destroys their DNA. When microorganisms are exposed to UV-C light, the light damages their DNA. It prevents them from reproducing, rendering them harmless. HVAC UV lights are installed in the air conditioning system to irradiate the air that passes through the system. As air circulates through the air ducts and over the AC coils, any microorganisms present will be exposed to...

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How to Install Air Cleaners & Air Purification Systems In Your Home

February 14, 2023

How Are Air Cleaners and Air Filtration Systems Installed in a Home? The air quality in your home might not be something you’ve ever thought much about, but the truth is that indoor air generally always has a much higher concentration of pollutants than outdoor air. Air cleaners, air scrubbers, and air purification systems are all great options for improving your home’s air quality and will work to filter out or destroy the vast majority of pollutants and allergens inside your residence. With that in mind, we’ll be taking a look at how these different units are installed so you can know what to expect. Where Are Air Cleaners, Scrubbers, and Purification Systems Installed? Air cleaners, air scrubbers and air purification systems are all either installed directly inside a home’s existing ductwork or connected to the ductwork. This makes them far more effective than portable air cleaners, as they work with your HVAC system to remove pollutants and allergens from the entire home instead of just one room or area. The only real benefit to portable units is that all you need to do for them to work is plug the unit into an outlet. Whole-home air scrubbers, air cleaners,...

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How to Lower Your Home Heating Costs

February 5, 2023

6 Tips for Lowering Your Home Heating Costs There are many lovely things about winter, but one thing that isn’t so lovely is having to deal with expensive heating bills. Because the O’Fallon, MO weather can get quite chilly, many homeowners must have their heating systems running all day and night. Fortunately, there are measures you can take to ensure that your home stays comfortable without your heating bills going through the roof. Here, we’ll examine a few effective tips for keeping your monthly heating costs in check when winter is in full force. 1. Schedule a Professional Tune-Up At least once per year, you should have your heating system serviced by local professionals. In the greater O’Fallon area, our team at is always available to handle your heating maintenance. This service offers many benefits, but one of the most significant is improved energy efficiency for your heating system. Our expert technicians will closely inspect your heater and identify anything that could be hampering its performance. They’ll make any necessary adjustments and ensure that none of the components need to be repaired or replaced. Our team will also clean the accumulated dirt and dust from the appliance, which will allow...

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Myths About Geothermal Heating & Cooling

January 19, 2023

Get the Facts Dispelling Myths About Geothermal Heating & Cooling Geothermal heating and cooling systems are becoming increasingly popular as more homeowners look for ways to reduce their utility bills. But unfortunately, some myths about geothermal systems prevent people from taking advantage of this efficient and reliable technology. Here are a few common myths about geothermal systems that are not true. Geothermal Systems Are Hard to Install People believe installing a geothermal heating and cooling systems is difficult or expensive. However, most geothermal systems are surprisingly easy to install and don’t require many significant modifications to your home. Depending on the setup, you may need to dig a well or install a series of tubes in your backyard. However, the process is straightforward and similar to installing a standard HVAC system. They Are Expensive to Maintain Some people believe that geothermal energy systems are expensive to maintain. While it is true that some components of a geothermal system may require regular maintenance, the overall cost of maintaining a geothermal system is lower than that of traditional HVAC systems. In addition, the savings you’ll get from using geothermal energy can more than pay for any maintenance costs. Geothermal systems are very...

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Determining Your Home’s Ideal Humidity Level

January 2, 2023

The ideal humidity level for residential homes varies on a household-by-household basis. You may not realize how big of an impact your humidity has on your family’s health. Determining the best level for your home can lower your bills, protect your health and ensure your year-round comfort. Keep reading to learn more about the importance of maintaining a healthy humidity level all year long. Ideal Humidity Range Generally, you’re recommended to have a humidity level between 30% and 60%. The average amount of airborne moisture in your home can fluctuate based on the number of people living there, everyday activities, the season and more. For example, the air tends to be drier during the winter because of the colder temperatures. Heating your home with a furnace will dry the air out even further. The constant rain and high temperature during the summer will have the opposite effect, skyrocketing your humidity level into uncomfortable territory. You shouldn’t rely on ventilation alone to protect your humidity level. Utilizing dehumidifiers or humidifiers as needed is the best way to guarantee control over your humidity no matter the season. High Humidity Warning Signs High humidity in the home can make the air feel thick,...

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Prepare for Cold Weather with These Winterizing Tips

December 20, 2022

Like it or not, cold temps are on their way. It’s smart to winterize your house to get ready for a safe, cozy, and comfortable season. With the help of the pros, you can prepare your house and your family for the chilly weather to come. 1. Tune-up Your Heating System The last thing you want on a cold winter’s day is for your furnace to go down. Do your best to avoid that issue by scheduling furnace maintenance at the start of the season. During a furnace tune-up, a technician will look over your heating system to check whether everything is in order. The service might include cleaning the system, lubricating the components, and tightening the connections. The technician will also test the unit to ensure that everything is in proper working order. That way, you can catch small issues before they turn into major repair needs. Not only will that improve your chances of staying warm all winter, but it may also save you money. Whether your home is heated by a furnace, a heat pump, or a geothermal system, it’s smart to schedule a tune-up before the heating season is in full swing. While you’re at it,...

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What’s an Air Scrubber and How Does It Work?

December 20, 2022

Over the past decade, air scrubbers have become increasingly popular because of their ability to get rid of indoor air contaminants. Before you have an air scrubber installed in your home, you should know how this piece of equipment works and why it should be used in place of an air purifier. Even though air purifiers are able to treat the air in one room, scrubbers can treat an entire home. If you purchase one of these systems, we can install it for you. Air Scrubber Types There are two primary types of air scrubbers that you can purchase for your home, which include portable air scrubbers and integrated air scrubbers. Portable air scrubbers are regularly used when performing home renovations or similar indoor projects. These projects can send ample amounts of contaminants into your indoor air, which a portable air scrubber can effectively remove. Once the project is completed, you can place the air scrubber in storage until it’s needed again. These systems aren’t meant to be permanent aspects of your home. They are typically available as weekly or daily rentals. Portable air scrubbers usually have an industrial design that’s outfitted with exhaust tubes. The contaminants that are removed...

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Questions to Ask Your HVAC Technician During a Furnace Tune-up

November 20, 2022

Part of caring for the health of your HVAC system involves getting a furnace tune-up from an expert technician. Generally, you know that getting a furnace tune-up is helpful for your unit, but how much do you know about the actual process? Asking the technician questions can help you learn more about the specifics of a furnace tune-up. What Is Done During a Furnace Tune-up? A thorough furnace tune-up involves multiple steps on a checklist. After all, a furnace has dozens of components that need to work together to provide warmth in your home. A dependable HVAC technician is going to name several steps in answer to this question. Some of the tasks of a typical tune-up include cleaning the blower compartment, lubricating connections, and inspecting the wiring. The completion of all of these tasks contributes to ensuring the furnace operates with efficiency. Other tasks covered during a furnace tune-up: Testing the thermostat Inspecting the air filter Testing the voltage of electrical connections Inspecting the airflow If there are issues discovered during the tune-up, your technician will alert you right away so that you can address them promptly. At of O’Fallon, our professionals have the skills to handle any scope...

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9 Tips to Help You Conserve Heat This Winter

November 10, 2022

Keeping your home warm throughout the long, cold winter continues to get more and more costly. Thanks to rising energy prices, most people are looking for anything that may help to reduce their heating costs. To make this easier, here are some simple tips that can help you to conserve heat and save money on your energy bills this winter. 1. Schedule a Heating Tune-Up The importance of regular HVAC maintenance cannot be overstated. If you don’t have your furnace maintained every year, your heating system simply won’t be as effective and will produce less heat. This means that your furnace will need to run longer to heat your home and that your energy bills will be much higher. A heating tune-up can prevent this by cleaning and inspecting your entire heating system to ensure it is functioning at full efficiency and effectiveness. In this way, your home will stay warmer, and your heating system won’t need to run as long. 2. Keep Vents Clear and Unobstructed This is another one that won’t necessarily conserve heat, but it will ensure that your heating system is working effectively. Any furniture in front of or over your vents will block the airflow...

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The Importance of BTUs for HVAC Equipment

October 18, 2022

The last time you took a trip through your local home and hardware store, you likely saw a number of air conditioners and heaters for sale. Any homeowner in O’Fallon, Missouri can purchase their own HVAC equipment. However, this doesn’t mean that they should. There are a number of important factors to consider when choosing and installing heating and cooling systems. If you buy the wrong unit for your home, you could be throwing money down the drain. This is especially true when it comes to system BTUs or British Thermal Units. BTUs determine how much heating and cooling power HVAC equipment has. Read on to find out why BTUs are so important and how getting a unit with the wrong BTUs could make your life unnecessarily challenging. What BTUs Are BTUs are a measurement of energy. They’re used to denote the power of heating and air conditioning systems all throughout the United States. Much like inches, pounds, ounces, and even degrees Fahrenheit, BTUs are part of the typical measuring system. However, despite their name, BTUs aren’t commonly used to express the heating and cooling capabilities of HVAC systems in the UK, where the metric system is the standard. A...

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