The best research on the topic actually comes from a high school teacher who did a pretty ... you can't do much better than a ...

Sunapee Middle-High School is swapping out its old oil-fueled heating system and switching to renewable wood fuel.

We put the best patio heaters to the test to see which units provide warmth. Check out our recommendations and product reviews here.

As temperatures cool in autumn, many local residents are looking to make improvements to their homes for the next season.

A stove that is highly efficient will use less wood and produce less smoke and pollution. Look for stoves with a high efficiency rating to save money on fuel and help protect the environment.

Fuel options for largely depend on the region – in the Northeast, fuel oil or electricity are most prominent, while in rural areas, propane and wood ... heaters are much more energy efficient ...

CNBC Select will update as changes are made public. With a high-yield savings account, you can get a solid interest rate and your money grows even faster thanks to compound interest — which lets ...

high-efficiency water heaters and fresh air ventilation systems. Homes must use high-efficiency heating and cooling technologies, and they must be constructed using low-emission materials that ...

The only flaw of this appliance is high energy consumption, which leads to money costing. That said, there’re ways to choose the most energy-efficient space heater for large room. Here is our ultimate ...

Its energy-efficient performance and reliable thermostat make it a top choice for many households. The Crompton Storage Water Heater offers advanced safety features and a high storage capacity ...

A stellar example of an energy-efficient appliance is a heat pump water heater. Instead of using fuel or electricity to directly generate heat inside the appliance, a heat pump gathers and ...