Integrating this HVAC pressure switch into your service ensures a reliable

Industry professionals frequently utilize this SPNO relay for HVAC motor control and general-purpose switching

Contractors frequently utilize this board to resolve intermittent furnace ignition failure or issues with furnace diagnostic codes

or excessive "play" between the hub jaws

Common Questions: How do I troubleshoot a lockout on this relay

Bradford White 239-43197-00 Gasket 321894-706 Integrating this HVAC pressure switchThe Bradford White 239 43197 00 Gasket is a critical burner mounting insert gasket designed to maintain a high temperature seal between the burner assembly and the combustion chamber. Engineered specifically for Bradford White Defender Safety System models, this OEM replacement part ensures the integrity of the flammable vapor ignition resistant (FVIR) seal. Failure to use the correct water heater burner gasket during maintenance can lead to improper