When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your ...

Uniform Energy Factor refers to a water heater's efficiency when run under simulated heavy use conditions for a 24-hour period. Electric Heat Pump is part of the Water Heaters test program at ...

US-based heating specialist Lennox has unveiled has unveiled a novel heat pump for extreme cold temperatures. Dubbed SL22KLV, the new heat pump system is claimed to have an efficiency rating of up ...

Lennox Residential HVAC has launched an extreme cold climate heat pump that warms a house with low global warming potential (GWP) refrigerant in temperatures as low as -20F. It’s called the ...

Record numbers of heat pumps were installed in UK homes in 2024, new figures show. The increase was partly due to a grant designed to help people in England and Wales switch from gas boilers.

These underground reservoirs of steam and hot water can be tapped to generate electricity or to heat and cool buildings directly. A geothermal heat pump system can take advantage of the constant ...

Hot-water system on the blink? Unless you really love cold showers, you're going to need a new one – fast. Do you want gas, electric, solar or heat pump? What about a storage tank or instantaneous ...