Many technicians believe the only way to verify refrigerant charge on a heat pump in heating mode is to recover the existing refrigerant charge and weigh in the factory charge. However, most ...

In this video, I share my experience with a geothermal heat pump that I've had for two years, contributing to my net zero ...

Hundreds of Times readers wrote to us and shared their experiences of installing heat pumps, including the good, the bad and the daunting. By Christopher Flavelle Last month, I shared my story of ...