Gradient's advanced window unit can heat and cool 500 square feet of your home, and it doesn't require any electrical work.

Here's what you should know about how heat pumps work, what kinds of heat pumps are out there, and how to decide if a heat ...

Step away from the thermostat! If you make a certain wintertime change, it could end up costing you lots of money.

You shouldn’t normally rely on it warm your house, but it’s useful when the thermostat’s regular settings aren’t cutting it. In normal conditions, your heat pump is the primary worker.

I installed a heat pump two years ago and really dread the wintertime electric bills. My electricity provider is Eversource. I shop around for a provider, but there is no getting around the high ...