Air Conditioning, Made Simple
Central A/C, heat pumps in cooling mode, and the practical stuff NH homeowners actually need to know about staying cool.
A New Hampshire home without central air can become uncomfortable quickly during a heat wave. The first priority is keeping people safe. The next is reducing…
Warm air naturally rises through the home, and many two-story systems are controlled by a thermostat on the first floor. When the downstairs reaches the set…
New Hampshire homeowners often compare central air with ductless mini splits. Central systems use ductwork to deliver conditioned air through the home…
A spring HVAC tune-up is the annual professional service visit that gets your central air conditioner or heat pump ready for the cooling season. For southern…
A few safe checks can rule out a setting, filter, or power issue. Stop if the system is iced, repeatedly trips a breaker, smells hot, makes unusual noise, or…
New residential air-conditioning and heat-pump systems began transitioning to lower-global-warming-potential refrigerants such as R-32 and R-454B under EPA…
Central air conditioners are available with single-stage, two-stage, and variable-capacity compressor designs. The best choice depends on the home's cooling…
If you see what looks like smoke rising off your outdoor heat pump on a cold morning, it is almost certainly steam from the defrost cycle, a normal part of how…
A refrigerant leak can reduce capacity, increase runtime, damage equipment, and release refrigerant to the atmosphere. Some leaks begin at field-made…
Need cooling help?
Get a free AC installation or replacement estimate from one of our Home Comfort Advisors. We apply qualifying point-of-sale rebates and help with the rest.
Southern NH Communities We Serve
Free estimates and prompt service across Southern New Hampshire. Find your town for local details, or call 603-623-0412.
Get in Touch
Fill out the form and we'll get back to you. Usually the same business day. For emergencies, call us directly.
Contact Information
Mon-Fri: 8am-4:30pm
Evenings & Weekends: Emergency Service
24/7 Emergency Service
No heat? No hot water? Call 603-623-0412 any time.