HVAC Resources

At Michael Bonsby HVAC & Plumbing, we value our customers more than anything – we’ve built our whole HVAC company around them! That’s why we want to provide the best heating, air conditioning and indoor air quality services in Maryland and Washington, DC whether we’re on the job or not! If you’re looking for the latest air conditioning or heating tips, tricks or news, or if you have a question about your home’s HVAC systems, you can get everything you need from Michael Bonsby HVAC & Plumbing!


Looking for the latest on how to make sure your heating and air conditioning system runs smoothly? Got a question about which HVAC problems you can fix on your own and which you’ll need to call us for? Check out our blog! We update it frequently with need-to-know information that will help keep you comfortable all year long. Whether you’re looking for a quick how-to or a lengthy explanation on an HVAC topic you’ve been wondering about, you can find everything you need on our blog!

Click here to read our HVAC Blog »


Got a burning question about your heating or air conditioning system? Something simple that you’ve always wondered? In our HVAC FAQ section, we’ll be answering some of the most commonly asked questions our Maryland and DC technicians get, so if you’re not sure how something works or what to do in a certain situation, you can find all the answers here!

Check out our HVAC FAQs »

HVAC Glossary

he HVAC world has a lot of funny words. And while our technicians will always do their best to explain our services to you, there might be a few things you just don’t quite catch! If you want to get in on some of the lingo in the HVAC world, it’s easy – just check out our HVAC glossary!

Click here to see the HVAC Glossary »

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