Furnace Installation in MD & DC

Are you in the market for a new heating system for your home in Montgomery County, MD or NW Washington, DC? If so, there’s only one name you need to know—Michael Bonsby Heating & Air Conditioning! Our licensed, friendly HVAC technicians have been installing furnaces for over 20 years. We offer competitive rates and financing options upon credit approval as well as free install estimates for all new furnace installations.

Make Michael Bonsby Heating & Air Conditioning your go-to company for all your heating needs. Schedule your appointment online or call 301-990-7970 today for furnace installation in Maryland or Washington, DC!


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Our Furnace Installation Services

When installing a new or replacement furnace in your home, the quality of the product is just as important as the workmanship. It is extremely important that the system is sized properly—a furnace that is too small will have to work overtime to get your house to the proper temperature, and a furnace that is too big will cycle on and off far too frequently, greatly reducing its efficiency.

At Michael Bonsby Heating & Air Conditioning, our expert furnace installation specialists in Montgomery County, MD will be able to take measurements before installing your new furnace, ensuring it can heat your home as efficiently and effectively as possible.

We install new furnaces from a range of top-name brands and are American Standard and Mitsubishi authorized dealers.

Why Call Michael Bonsby Heating & Air Conditioning’s to Install Your New Furnace?

  • We are a family owned and operated, local furnace installation company based in Gaithersburg, MD
  • We guarantee complete customer satisfaction from start to finish
  • Our furnace installers are trained, educated, and licensed
  • We offer accurate quotes for time, materials, and equipment
  • We are fully licensed, bonded, and insured
  • We are a Member of Air Conditioning Contractors of America (ACCA)
  • We were featured as an HVAC provider on “This Old House”
  • We offer24-hour HVAC service – usually by the next day
  • Special HVAC financing is available subject to credit approval

Schedule Furnace Installation in Maryland or DC

We can help keep you warm and comfortable all winter long! Call Michael Bonsby Heating & Air Conditioning today at 301-990-7970 or fill out an online contact form to schedule furnace installation in Maryland or Washington, DC.

Other Furnace Services

Michael Bonsby Heating & Air Conditioning services the following areas:

MARYLAND: Bethesda, Boyds, Chevy Chase, Clarksburg, Clarksville, Damascus, Darnestown, Derwood, Ellicott City, Gaithersburg, Germantown, Glenelg, Kensington, Laytonsville, Montgomery Village, Mt. Airy, North Bethesda, North Potomac, Olney, Potomac, Rockville, Silver Spring, Urbana

WASHINGTON, DC

For all your HVAC needs, look to Michael Bonsby Heating & Air Conditioning for comprehensive heating and cooling services—call or click today to learn more about:

Furnace Installation FAQs

I’m going on vacation. What temperature should I set my thermostat?

Before you leave to go on vacation, you definitely want to lower your thermostat – after all, why should you pay to warm an empty house? However, it’s NOT a good idea to turn the furnace off completely. If you have pets you’re leaving in the house, keep the temperature set around 65F – you don’t want your little guys to be freezing while you’re gone! If you don’t have pets (or if they’re coming with you), set your thermostat no lower than 55F. This temperature will ensure maximum energy savings while still being warm enough your pipes won’t freeze.

Should I leave my pilot on over the summer?

Many people worry the pilot will create heat and waste gas over the summer. And while this is true to an extent, it’s not as bad as you might think. Pilots use a very small amount of gas, and many times they can’t be relit during the fall – spiders tend to find their way into unlit pilot assemblies, clogging up the burners with webs and dead bugs! Also, the heat produced by the pilot keeps humidity and moisture out of the furnace in the summer that can cause it to rust.

Will a programmable thermostat help me even if I have an old furnace?

Yes! Analog thermostats typically operate within a 3 – 4 degree range while newer programmable thermostats are extremely accurate, which can help you stay comfortable and save more energy.

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