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Mounting Clips (SET of 2) WB2B/B2Hx
£6.30 -

O-Ring Set (Heat Exchanger 21×3) 20.63 x 2.62 (5pcs) – 7826214
£6.90 -

O-Ring Set 17.86 x 2.62 (5pcs) – 7826215
£7.50 -

O-Ring Set 19.8 x 3.6 (5pcs) – 7831415
£12.00 -

O-Ring Set 8 x 2 (5pcs) – 7831409
£20.00 -

On/Off Switch with Wiring Harness – 7868723
£14.00 -
SOLD OUT 
On/Off Switch with Wiring Harness – 7874084
£15.00 -

P Trap (Siphon) – 7837250
£32.00 -

Plate Heat Exchanger B10-20 B2Tx – 7828044
£127.00 -

Pressure Sensor – 7859042
£47.00 -

Pump Housing – 7831754
£197.00 -

Pump Motor G-HE PWM – 7876450
£253.87 -

Pump Motor VIUPS 15-60 – 7831753
£254.00 -

Pump UPM3 15-75 – 7840565
£224.00 -

Return Housing A01 (for Pump) – 7858773
£114.00 -

Return Valve Unit Grundfos – 7825722
£144.00 -

RF Modul Wifi – 7870055
£73.00 -

RF Modul Wifi (Low Power) – 7859288
£178.00 -

Ribbon Cable Set (WIFI/Display) – 7868916
£22.00 -
SOLD OUT 
Safety Valve PRV 3bar D=19,9 x D=21,7 – 7837400
£39.32 -

Safety Valve PRV 3bar D=19,9 x G1/2 – 7833037
£37.00 -

Safety Valve PRV 3bar WB1B – 7833029
£37.00 -

Safety Valve PRV 3bar with clips – 7837892
£25.00 -

Safety Valve Vitodens 200 – 7823511
£69.00 -

Seal Flame Body – 5447400
£24.00 -

Sealing Kit – 7819527
£11.00 -

Sensor #3/#4 (Boiler / DHW) – 7819967
£70.00 -

Sensor #5 (DHW, Immersion NTC) – 7834379
£84.00 -

Step Motor Adaptor – 7831530
Original price was: £60.00.£54.00Current price is: £54.00. -

Thermal Insulation Ring – 7828346
£31.00 -

Valve Insert (Diverter Valve) – 7827932
£74.00 -
SOLD OUT 
Valve Insert (Diverter Valve) – 7858946
£60.00 -
SOLD OUT 
Vent Pipe Adaptor – 7826466
£36.00 -

Viessmann 7890958 – Flow Connection Pipe 19/26kw
£34.00 -

Viessmann Expansion Vessel CRI 8 – 7837231
£127.00 -

Viessmann Pump Motor G-HE-PWM- 7876448
£285.00
