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Our Blogs

When to Use Your Programmable Thermostat’s Hold and Run Modes

A programmable thermostat allows you to program temperature settings for different times of the day based on your family’s schedule. When your home is empty, the thermostat will automatically adjust itself to use an energy-saving setting. When people begin to come back home, the thermostat will automatically return your home

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Furnace Checklist Before You Turn it Off for the Season

With spring on the wind-up, it’s time to give your trusty furnace a well-deserved rest. But before you put your heating system into hibernation, there are a few basic furnace maintenance items we would urge you to take care of. Don’t worry, it’s all fairly simple, and can save you

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Heat Exchanger | Heating and Cooling St. Peters MO

What is a Heat Exchanger? At Jerry Kelly Heating, Air Conditioning, Electrical and Plumbing, keeping your home safe is our top priority, which is why we always check heat exchangers for potential hazards. A heat exchanger is a component found in your furnace that contains the flames and gasses within

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What are the Benefits of a Two Stage Gas Furnace?

Earlier this month we posted a blog about what to think about when you’re buying a new furnace. One of the features that we suggested looking out for was a two-stage system. Today we’re going to talk about what a two-stage gas furnace is and the advantages of installing one

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Is the Furnace Air Filter the Same as the Air Conditioner Filter?

Although winter has been stubborn about leaving us completely this year, the air conditioning season is right around the corner! Every year around this time, many homeowners have questions about how to transition from their furnaces to their air conditioners. Today we’re going to tackle one of those common questions:

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3 Common Home Thermostat Problems (and How to Fix Them)

The thermostat in your home is like your heating system’s control center. It reads your household temperature and tells your furnace or heat pump when it’s needed and when it’s not. If you’re having issues with your thermostat, it can pose all kinds of comfort problems in your home. So

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Get Short and Long Term Savings with a Maintenance Club

Now that we’re into furnace maintenance season, this is the perfect time of year to consider joining a maintenance club. Whether you’ve been on the fence about signing up for a maintenance club or you’re just now learning about them, read on to see how joining a maintenance club can

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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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