Dual fuel HVAC systems consist of both an electric heat pump and a gas furnace. These hybrid systems alternate between these two heat sources, delivering comfort regardless of the season, temperature, ...

Dual fuel systems, with their combination of an all-electric heat pump and gas furnace, give homeowners the best of both worlds: comfort and energy savings, topped off with a healthy dose of saving ...

Johnson Controls-Hitachi Air Conditioning has launched a new residential heat pump system combining an air source heat pump (ASHP) and a gas furnace. “When temperatures are extremely low, most heat ...

To help narrow the field, Elizabeth Shavers, general manager of HVAC and Plumbing at Oncourse Home Solutions, and Cassie ...

How do you reduce greenhouse gas emissions from one of the largest sources — buildings — without breaking the bank or the grid? To answer that question, the utility Puget Sound Energy (PSE) turned to ...

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 ...

PITTSBURGH (KDKA) - U.S. energy experts say home heating costs are going up this year – by double digits for those using natural gas and heating oil. Many homeowners who want to stay toasty without ...

Heat pumps run on electricity and furnaces run on fossil fuels, natural gas, propane, or oil. Our experts say there's no clear answer for which type is more energy efficient. Location plays a major ...

Winter weather is well on the way, along with increases in the cost to stay cozy. By upgrading to a dual fuel or ductless heat pump, Rocky Mountain Power customers can save up to 50% on their heating ...

Home heating contributes to nearly a third of the average U.S. utility bill — more than any other system in a home. To make matters worse, home heating costs are on the rise. The National Energy ...