Viessmann has developed a heat pump for residential applications that can produce between 5.8 kW to 10.4 kW of heat. It has the capacity to heat 220 liters of domestic water, with a coefficient of ...

Researchers at the Technical University of Denmark have investigated how large-scale air-to-water heat pumps could be combined with PV-powered district heating systems with the aim to reduce the ...

Solar water heaters can be expensive, but they can get you a tax credit and help you save money on energy. Chi Odogwu is a digital consultant, professor, and writer with over a decade of experience in ...

Stacy is a journalist and content creator with six years of experience writing about home improvement topics. Besides Forbes Home she has contributed her work and expertise to publications such as ...

Solar water heaters can be more cost effective than solar electric. Despite their lower cost%2C solar water heaters are declining in popularity. Utility rebates for water heating are likely to end ...

Using a solar water heater can save a household significant money and help reduce local and regional emissions that cause air pollution. Although they do require a ...

Taking a hot shower can literally mean pouring money down the drain. The average American household spends almost $300 pear ...

Florida Power & Light Co.’s solar rebate program is winding down. All that’s left of the so-called “free money” is approximately $266,000 in residential solar water heating rebates and $97,320 in ...

•The solar water heating regulations rolled out on May 25 2012, required all premises within the jurisdiction of local authorities with hot water requirements of a ...