White ductless system mounted on apartment wall.

Planning to Remodel? Go Ductless!

March 15, 2023

Additional new living space in your home means more work for your HVAC equipment. Adding a ductless system can supplement your furnace and AC, giving you the coverage your home needs.

Continue Reading
Image of a thermostat. Thermostats 101.

Thermostats 101

February 17, 2023

Thermostats are thermal sensors that give commands to your air conditioner or heater. They come in different shapes and sizes, ranging from simple round dials to advanced smart thermostats.

Continue Reading
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.

Continue Reading
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

Continue Reading
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.

Continue Reading
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.

Continue Reading
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?

Continue Reading
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.

Continue Reading
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. 

Continue Reading
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.

Continue Reading

Need HVAC Service?

Contact the experts at Chaves HVAC.

Call us at 978-562-5309!