4 ms·
Depending on the ambient temperatures in your local climate, you may need a more efficient heat-exchanger on one side or other of the heat pump. The cost of a
by simonblack 3y ago
Depending on the ambient temperatures in your local climate, you may need a more efficient heat-exchanger on one side or other of the heat pump.
The cost of a heat-exchanger is a compromise between cost and efficiency.