- How Efficient is a Air Source Heat Pump Water Heater?
How much more systematic are heat pumps than traditional boilers? Even though boiler organization has better over the years, majority top-performing boilers are between 90% and 94% structured, with some of their heat being discharged and lost through the fuel pipes. In differentiation, heat pumps are up to 400% efficient, meaning users will benefit from about 4 times more heat from each kW of electric power.