Geothermal Accessories
Geothermal accessories for MRCOOL GeoCool systems: the GCNV-VUAB-3834 no-vac vertical upflow lineset with air box (3/8" and 3/4", pre-charged) and the GCIK-OL2-5-00 open loop installation kit for 2 to 5 ton. Match the part to your system, and have a licensed HVAC technician install it.
See heat pumps.
