First introduced in the 1950s, heat pump installations have increased in North America, in both residential and commercial projects. In fact, the U.S. Climate Alliance, a coalition of 25 states, ...

Our troubleshooting problem involves a split system heat pump in which the outdoor unit is operating in an 85°F ambient, and when you arrive in response to the customer’s no cooling complaint, you ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because it absorbs and moves heat from the air, it is exceptionally energy-efficient and ...

Heat pumps are expensive and take a lot of effort to set up, so knowing which ones are the best will help give new buyers plenty of confidence.

This mini-split system was used in several rooms in this 1840 square foot house in Bainbridge Island, WA. The house was designed by Davis Studio Architecture and Design. The mini-split system was from ...

Split air conditioners with heat-pump systems deliver both cooling and heating by reversing the refrigerant cycle. Models from LG, Haier, Panasonic, and Godrej combine inverter compressors, sensors, ...

This story is part of The Salt Lake Tribune’s ongoing commitment to identify solutions to Utah’s biggest challenges through the work of the Innovation Lab. With heat pumps becoming a more common ...

A group of researchers at the University of Innsbruck in Austria has designed a façade-integrated split-type heat pump (HP) for domestic hot water (DHW) production that is reportedly minimally ...

Besides your home heating system, the hot water tank is the most energy hungry appliance in the typical household. Homeowners can cut their water heater operating expenses by about half by upgrading ...

Getting 95% of people to agree on anything these days is nearly impossible. However, in a survey of over 70,000 homeowners who participated in a program to upgrade their HVAC systems to ...