Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are.

Mitsubishi said that the two new products of its Hydrolution EZY series can produce domestic hot water up to 7 C when outdoor temperatures reach -25 C. The new systems have capacities of 6 kW and 7.1 ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

Oekoboiler Swiss AG continues to strengthen its position as a leading manufacturer of energy-efficient water heating ...

Is a geothermal heat pump worth it? This video explores the efficiency and effectiveness of geothermal (ground source) heat ...

The Healey-Driscoll Administration joined with Eversource, National Grid and Unitil to raise awareness about new electric ...

A heat pump doesn't generate heat; it transfers it from one place to another. It's an appliance with a bright future in an ...

According to Efficiency Maine, the state will have more than 250,000 heat pumps by 2030 — roughly 40% of the state’s homes and a percentage that puts among the nation’s leaders. The state estimates we ...

Japanese machinery maker Yanmar says its new commercial rooftop units (RTUs) include a standard model, a dual-fuel heat pump, and a dedicated outdoor air system (DOAS) with integrated energy ...

A suite of federal incentives to help pay for new electric appliances will sunset Dec. 31. Here’s how to take advantage of ...

These proactive steps will ensure your home stays warm and comfortable, and your heating system performs at optimum efficiency all winter long ...

Life in the Santa Clarita Valley comes with plenty of sunshine, and plenty of heat. While the long summers make for great ...