Vaillant Printed Circuit Board 130826 CARTRIDGES/REPARKITSVaillant printed circuit board is compatible with ecoMAX VU (condensing) and ecoMAX VUW (condensing) boilers. The control centre of a boiler, the printed circuit board , monitors and controls every process occurring throughout a system via switches, thermostats and sensors. It enforces safety measures too, shutting down boiler functions if internal readings indicate any type of fault, such as high pressure or low water levels. Fits a number of
🛠️ Compatible with selected Vaillant models including:✔️ EcoTEC Plus 824✔️ EcoTEC Plus 831
Vaillant VU 226 E (1995-2000)
It also enforces the safety parameters
ECOTEC PRO 28 VUW 286/5-3 R4 2015-2015 LPG - 47-044-47 R4
VALOR ULTIMATE OXYPILOT ASSY 0545949 NEW NG9044
Vaillant ECOmax VUW 236 E (1995-1999)
ECOTEC PLUS 831 VUW 316/5-5
Thermocompact VU 282 E1995-1999 - 41-044-15
Ensuring the boiler runs safely
Detects hot water demand (tap opening)
Low-battery warning sound which can be suppressed for 8 hours using the test button
Sustain 24 VUW 246/7-2 - 47-044-79