Vaillant printed circuit boards for ecoMAX VUW (condensing), ecoMAX VU (condensing) and aqua plus VUI (fan-assisted) 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.

Brand Name	Vaillant
Colour	white
Material	string
Manufacturer Model No	130822
Wear Type	string
Type	Printed Circuit Board
Certifications Met	string
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Compatible With	ecoMAX 665 VU 656-7, ecoMAX 828/2 E VUW 286/2-C, ecoMAX 622/2E VU 226/2-C, ecoMAX 613/2 E VU 126/2-C, aquaPLUS VUI 362-7, ecoMAX 635E VU 356-C, aquaPLUS VUI 362-7 R3, ecoMAX 824/2 E VUW 246/2-C, ecoMAX 618/2 E VU 186/2-C, ecoMAX 635 VU 356/2-C and ecoMAX 646 VU 466-7