Gradient's advanced window unit can heat and cool 500 square feet of your home. And you won't need an electrician.

If you’re currently scratching your head and wondering, ‘Why is my heat pump not turning on?’ you’re not the first person to ...

Heat pumps sound almost too good to be true. They make for healthier air indoors and out, cut greenhouse gas emissions and ...

The thermostat is not set correctly ... Generally speaking, there are condenser coils on the outdoor unit that work when the pump is supplying heat, and evaporator coils on the unit (or units ...

These new products reflect our commitment to providing advanced, reliable, and energy-efficient solutions for contractors and homeowners, said Ben Jewell, head of product and an engineer at Viessmann ...

And while not all thermostats come with an EM function ... Normally, the EM heat setting will turn on automatically when temperatures become frigid and the outdoor heat pump can no longer handle your ...

Geothermal heat pumps work by pushing heat underground or pulling it from underground, depending on the season. Air-Source Heat Pumps These look much like a traditional heating and cooling system, ...

The first heat pumps to pass the U.S. Department of Energy's Cold Climate Heat Pump Challenge might be in customers' homes by the end of the year.

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

But that was before heat pumps started becoming a big part of New England heating, so I thought it was worth a revisit. For the impatient among you, here’s the spoiler: Turning the thermostat ...

The belated arrival of cold weather to New Hampshire has brought back the eternal home-heating question: Do you save energy by turning down the thermostat at night? You may recall that question being ...

It’s time for the Legislature to take note and deliver healthier air to New Jersey residents, free from harmful gases like carbon monoxide.