Unfilled refrigerant lines, consisting of suction and pressure lines 10 and 12 mm, pre-assembled with UV-resistant insulation 9 mm for connecting the heat source module (outdoor unit) to the hydraulic module (indoor unit) of the air/water heat pump system M 4-6 kW. Length of the copper pipes 3 m. Delivery includes plug-in load and control cable (cable length 5 m).
