Vaillant Ground heat pumps

Display Vaillant flexoTHERM. Vaillant flexoTHERM ground source heat pump display unit. Fits eg Vaillant VWF / 4 series.

Filter dryer 5-8kW Vaillant. Dryer and piping ready to be connected to a Vaillant ground source heat pump.​

Filter dryer 11-15-19kW. Vaillant for ground source heat pump. Fits VWF series 11, 15 and 19kW​

Condenser for Vaillant ground source heat pump. Fits Vaillant VWF 87/4 and VWF 88/4.​ All Spare parts Vaillant

Condenser (WT), 44 plates Vaillant. Fits VWF 117/4 and VWF 118/4 ground source heat pumps. Directly from stock​

Pump collection circuit Vaillant. Circulating water pump Vaillant for geothermal heat collection circuit.

Circulating pump Vaillant. Water Heat recovery circuit.

Suitable Vaillant VWF 117/4 and Vaillant VWF 118/4

Filling group LK Armatur  521 MultiFill Dn 50 is a compact mixing valve.

Ground heat pumps 20kW ->

Diverter valve 3WV. Diverter valves switch the flow of water between the tub faucet and the showerhead.

Vaillant VR921 remote control The remote control unit can be controlled via the network, phone or tablet

Vaillant VR 70 Accessory. 6 units can be connected in series. For controlling heating circuits (e.g. radiator and floor), ...

Overheat protection, STB, for heater. Suitable Vaillant VWL 9C, VWL 71/2, VWL 91/2... ext..

Vaillant Wilo para 25/7-50/5ca. Vaillant circulation pump  Heating circuit. High quality Vaillant spare parts can be found..

Vaillant circulation pump cable Molex. Suitable for Vaillant 2 series machines where the old pump is RS25/6 New pump Vaillant Wilo pa..

LK Expansion vessel 12L RP200. Rectangular Diaphragm expansion container 12L. Suitable for many uses.​