Your Top 10 Guide to Buying a New AC in Yarmouth, MA

July 15, 2026

Ready to upgrade your cooling game? Whether your current AC is wheezing through another summer or you’re simply ready for a more energy-efficient upgrade, buying a new system can feel like a big decision—but it doesn’t have to be overwhelming.  From beating the local heat and humidity to finding the perfect balance of…

How to Reduce Dust In Your Home

June 16, 2026

Everyone has it, and nobody wants it. In reality, dust is no laughing matter, no matter the setting. It’s easy to see how it can affect the indoor air quality (IAQ) of your Barnstable home.

3 Signs It’s Time for a New AC

May 30, 2026

Should you repair or replace? That’s always the big question when it comes to major home systems like air conditioning (AC).

AC Maintenance Checklist

April 30, 2026

Can you imagine a scorching hot day here in Provincetown without air conditioning? During those dog days of summer, your air conditioning system can be your very best friend.

What Do Air Purifiers and Air Filters Do?

March 30, 2026

Air filters and air purifiers can reduce the presence of harmful airborne particles, improving indoor air quality (IAQ).

What Does Indoor Air Quality Have to Do With Allergies?

February 27, 2026

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality is clean and healthy. 

How Your HVAC Equipment Protects Against Viruses

January 16, 2026

Did you ever start sneezing or coughing right after you entered a building or home? You can probably blame the poorly maintained indoor air quality.

10 Things to Consider When Buying a New Furnace

December 12, 2025

Winter in Yarmouth is shaping up to be especially harsh this year. Can you imagine not having your furnace to help you make it through? You go to turn it on … and instead of rushing warm air through your ducts, it rattles, groans, and then just sits in sullen silence, clearly protesting another season of overworked servitude.

How Does My Furnace Affect My Home’s Indoor Air Quality?

November 14, 2025

When your furnace heats cold winter air, It just raises the temperature. As the air warms up, it feels drier because the relative humidity drops.

How Do I Know When It’s Time to Buy a New Furnace?

October 15, 2025

Nobody wants a problem with their furnace—but even the most efficient systems have to be replaced at some point.

Need HVAC Service?

Contact the experts at Northstar Heating and Cooling.

Call us at 508-240-0367!