Pay in 4 interest-free payments of $63.18 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Corrosion Resistance: Features a lead-free copper alloy body and a stainless steel spring to withstand aggressive water conditions
Operating within a
Failing switches often cause the furnace blower fan to run continuously or lead to furnace short cycling
a critical OEM component designed for low gas pressure monitoring
As a veteran-grade ASME Section IV safety device
Viessmann 7134328 Circuit Board 319852-301 Corrosion Resistance: Features a lead-freeThe Viessmann 7134328 is a critical VR20 control board specifically engineered for Vitodens 200 WB2 and WB2A series gas condensing boilers. Functioning as a high precision communication interface, this replacement circuit board facilitates data transfer between the LGM 29 burner control unit and the main system sensors. It is essential for managing boiler fault codes such as A1, A4, and outdoor temperature sensor malfunctions. Field replacement
US$ 196.00
US$ 158.00
US$ 227.50
US$ 123.00
US$ 189.00
US$ 104.50
US$ 175.00