Geothermal heat pumps are dearer than other HVAC units, costing a mean of $thirteen,781, As outlined by Angi. That selling price is simply a median, as aspects like the measurement of your property and the necessity for ductwork have an impact on the cost. Absorption heat pumps use thermal compressors https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/