Can I use this to replace a straight-head thermopile

This micro-processor-based control manages the combustion blower

This assembly is the standard standing pilot replacement for models formerly using the 3H37454-2 or 3H34030-10 part numbers

the flame sensor or the P63041’s sensing circuit may be failing

This robust unit features two independently adjustable SPDT snap-acting switches mounted on a shared foot bracket

Reznor 222037 Gas Valve Els PW 17895 Can I use this toThe Reznor 222037 is a mission critical 24V replacement gas valve designed for precision fuel regulation in natural gas fired HVAC systems. Engineered for high demand industrial and commercial unit heaters, this 3 4" NPT gas valve features a preset 3. 5" WC output pressure to ensure optimal manifold performance and clean combustion. As an authentic OEM Reznor part, it provides a direct fit solution for maintaining factory standard safety and