Evaluating the performance of a heat pump in heating mode can be very difficult. The typical feedback we usually rely on in the cooling mode to determine how a system is operating (like pressures, ...

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 ...

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 ...

Can integrated residential energy systems connect solar generation, storage, EV charging, and heat pumps in a single intelligent ecosystem that is quick to install and can save consumers money.