Q. We have the original oil-burning furnace in our 29-year-old home. It’s attached to a tankless hot water heater and supplies all of the hot water for the house, including domestic hot water and our ...

Follow the steps one homeowner took in his Northeast home to switch from heating oil to a heat pump for all-electric home heat. Homeowner Peter Callaway’s shared his experience switching from fuel oil ...

My house is pretty similar, except without the baseboard heaters. I'm also bummed that I probably can't get Nest thermostats. My boiler just crapped out a couple weeks ago, and we had serious ...

Q. I have a 2,500-square-foot Colonial with hot water baseboard heat. My boiler is 25 years old and in good shape. Last spring, after paying $5.50 per gallon for heating oil, I had National Grid ...