It's also important to keep the areas around outdoor units like AC compressors and heat pumps clear of dirt and debris. Skipping this routine maintenance can result in costlier problems down the line.
A stellar example of an energy-efficient appliance is a heat pump water heater. Instead of using fuel or electricity to directly generate heat inside the appliance, a heat pump gathers and ...
McKinsey research outlines pathway to transition from gas boilers to heat pump technology, with focus on challenges in cold climate adoption and power grid ...