Does the heat pump need an additional heating source?
A properly sized heat pump optimally heats or cools a space under average operating conditions. In extreme...
Why is it important to correctly size a heat pump?
The correct sizing of a heat pump is very important from two points of view: the cost...
How is SPF affected by operation at very low temperatures?
The annual coefficient of performance of a heat pump at extremely low temperatures is not significantly affected by the...
How do we determine the output of a heat pump?
The required output of a heat pump is defined by the heat losses of the building and the energy required for heating...
How to compare heat pumps?
COP = Thermal energy / Electricity What is the meaning of the data provided by manufacturers of thermal...
