HVAC technician diagnosing whether or not a furnace can be repaired or needs to be replaced.

When Should You Replace Your Furnace?

January 17, 2023

Your furnace plays the key role in keeping you warm in your Sudbury home, but even with routine maintenance, it does not last forever.

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Ductless heat pump next to home heat pump outside residential home in Marlborough, MA.

4 Factors to Consider When Buying a Heat Pump

December 14, 2022

So you are looking to invest in a heat pump. You are not alone––many Americans are making the switch

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Mounted ductless system on wall in living room.

Why Ductless Is the Way to Go

November 15, 2022

A ductless system, or mini split, adds comfort to your home without the hassle of having to extend your ductwork. For new construction, additions, retrofits, and remodeling projects, a ductless system is your perfect heating and cooling solution.

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Two UV lamps turned on to improve indoor air quality.

How UV Lights Benefit Your HVAC system

October 19, 2022

Adding an UV lighting system to HVAC equipment of your home or business creates a healthier environment for you and your loved ones.

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Couple freezing in front of a radiant floor heating system to represent when you know you need a new furnace.

How Do I Know When I Need a New Furnace?

September 14, 2022

Furnaces are not designed to last forever, so it’s helpful to know when you should replace it. But how exactly will you know when it’s time?

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Couple trying to cool down in front of osculating fan to represent info on your AC's R-22 refrigerant.

The Phaseout of Your AC’s R-22 Refrigerant

August 15, 2022

Our Chaves Heating & Air Conditioning professionals can help you with any questions in regard to R-22 Refrigerant.

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HVAC technician in front of wall vent trying to figure out if air conditioner is blowing out hot air.

Why is My Air Conditioner Blowing Hot Air?

July 26, 2022

When the temperatures are high in Massachusetts, your air conditioner may malfunction and could turn your home into a stuffy inferno. 

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Several air conditioning units together to represent info on the difference between single-stage and variable-speed ACs.

What Is the Difference Between Single-Stage and Variable-Speed ACs?

July 12, 2022

Chaves is here to help your decision process before you settle on the one best-suited air conditioner system for any of your needs.

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HVAC technician performing an AC tune-up on ductless mini split in Hudson, MA.

Do I Really Need an AC Tune-Up?

June 28, 2022

Our professionals at Chaves Heating & Air Conditioning understand that line of thinking but want to be sure you realize the long-term benefits of regular maintenance and tune-ups for your air conditioning system.

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Young woman sleeping peacefully thanks to her HVAC system.

Your HVAC System Can Enhance Sleep

June 13, 2022

Let our qualified technicians at Chaves Heating & Air Conditioning inspect, clean, and, if necessary, repair your heating and cooling system. Your HVAC equipment will operate at peak efficiency and with minimal sound after a tune-up.

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Need HVAC Service?

Contact the experts at Chaves HVAC.
Call us at 978-562-5309!