Whether your heating system has failed or you are building a new home and installing a furnace for the first time, the cost of a new heating system can be gulp-inducing. Depending on the type of ...

Find out how much gas central heating costs to run, plus the different gas boiler systems you can choose from. With over 10 years’ experience writing about consumer affairs, Sarah leads on energy ...

Dear EarthTalk: Is it true that gas furnaces cost less to run and burn cleaner than their oil counterparts? If I make the switch, how long should I expect it to take for me to pay back my initial ...