In this troubleshooting situation, the equipment is a package unit heat pump, and the customer has called for service because although they have the thermostat set at 74° F, the temperature in the ...

In this troubleshooting situation, you are responding to a customer’s complaint about their heat pump, and you’re not the first technician called in to service this equipment. The customer’s ...

Despite what you hear, heat pumps can handle harsh winters. Here's why the “don’t work in the cold” belief is just a myth and debunk other misconceptions.

Off a highway nestled in the woods of New Hampshire, a small group of engineers have been quietly working on advanced heat pumps inspired by rockets and satellites, of all things. Evari emerged from ...

Heat pumps are having a moment in the spotlight—or as close to one as a heating and cooling appliance can get. Whether it’s ducted heat pumps, mini-splits, or even geothermal systems, there’s a buzz ...

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. Mike De Socio is a CNET contributor who ...

Heat pump water heaters have been around for decades, but it’s only recently that they’ve emerged as a go-to for energy efficiency. More households are opting for heat pump water heaters than ever ...