Guernsey/Jersey (condensation), ecoTEC VU (condensation), ecoTEC VUI (condensation), ecoTEC VUW (condensation), Home (condensation), VWF (heat pump), VWL (heat) Vaillant water pressure sensor pump with dedicated pins and clips ), heat pumps (VWS), heat pump accessories (VWL) and hybrid heat pumps (VWS). Pressure sensors monitor the internal pressure of water, gas and air inside a boiler or closed system.
This part fits:
- ecoTEC pro 22 VU 226/5-3 A R4
- ecoTEC pro 26 VUW 266/5-3 A R4
- ecoTEC plus 615
- ecoTEC plus 612 VU 126/5-5 R4
- ecoTEC plus 612 VU 126/5-5 R2
- ecoTEC plus 612 VU 126/5-5 A R4
- ecoTEC plus 612 VU 126/5-5
- ecoTEC plus 612 VU 126/3-5 R1
- ecoTEC pro 26 VUW 266/5-3 R2