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Image of someone working on a furnace. When Should You Replace Your Furnace?

When Should You Replace Your Furnace?

January 16, 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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Image of a heat pump. 4 Factors to Consider When Buying a Heat Pump.

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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Image of a ductless system on the wall above a couch. Why Ductless Is the Way to Go.

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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UV-lamps on test run.

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 sitting next to a broken 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 refresh during summer heat wave

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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man looking into the air duct in his home

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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Multiple AC units put together

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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Title: Do I Really Need an AC Tune-Up? Photo: Technician Repairing AC Unit

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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Blog Title: Your HVAC System Can Enhance Sleep Photo: Woman sleeping

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!