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Our Blogs

What is a HEPA Filter?

St. Louis area homeowners have many options available for filtering the air in their homes. Although standard store-bought filters can do a decent job of protecting your HVAC system from dirt buildup, the same can’t be said for their ability to improve indoor air quality. One way you can get

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A Look Behind a Gas Furnace’s Heating Cycle

A furnace is a complex system with many interconnected parts that all work together to keep your home warm. To properly take care of your heating system and be able to recognize when something’s gone wrong, it’s helpful to know the basics behind how your furnace operates and the roles

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Air Quality 101

To protect the health and comfort of your family the only truly effective solution is a whole-house solution. Indoor Air Quality starts with setting the proper temperature. A programmable thermostat provides a great opportunity to set comfortable temperatures for those times when your family needs them most – and lower

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5 Ways to Avoid Carbon Monoxide Risks in Your Garage

In our blog, we often discuss the dangers of carbon monoxide (CO) as they relate to your furnace. But your furnace isn’t the only thing that you have to look out for when you’re protecting your home from CO leaks. Carbon monoxide is often produced in attached garages, and if

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Is a High Efficiency Air Conditioner a Good Investment?

When you’re choosing a new air conditioner, the price will likely be one of your top deciding factors. And when you’re comparing the prices of systems, you’ll notice that a high-efficiency air conditioner costs more upfront than a conventional model. This might leave you wondering whether or not it’s worth

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How can your A/C’s Condensate Drain Get Clogged?

If you’ve ever stood next to a portable air conditioner or a through-the-wall unit, you might have noticed that it can spit out some water while it’s operating. But did you know that water is also created while your central air conditioner is running? Normally, this water is drained out

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Americans with Disabilities Act (ADA) Notice

At Jerry Kelly Heating, Air Conditioning, Electrical and Plumbing, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (636) 630-1725; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.

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