While a strong-working furnace can keep our fingers and toes from turning into icicles, cranking up the thermostat to the nth ...

Heat pumps use compression and expansion of refrigerants to absorb heat outdoors and release it indoors or vice versa, which ...

Brands claim up to 26 percent savings on heating and cooling bills. But some experts say that’s an overstatement. The ...

The Public Utility Commission (PUC) has adopted a rule to increase residential "demand response" through voluntary use of ...