Technical Specifications: Features a standard

Whether you are replacing a stuck-open relay or dealing with a system that short-cycles due to uneven element activation

Engineered to meet medical-grade standards

ensuring that suction and discharge line alignments meet factory specifications

losing effectiveness against airborne contaminants

Viessmann 7835164 Burner Gasket 318518-761 Technical Specifications: Features a standardThe Viessmann 7835164 Burner Gasket is a critical sealing component engineered for high output Vitodens 200 W B2HA series gas condensing boilers, specifically the 399 and 530 models. Built to withstand the intense thermal cycles of a modulating MatriX cylinder burner, this 408mm O ring gasket ensures a high integrity, airtight seal between the burner flange and the stainless steel heat exchanger. As a veteran technician, you know that a compromised