specifically designed to resolve ignition failures and intermittent flame sensing issues

What causes this relay to burn out

further calibration is typically handled through the VAV controller configuration logic rather than the physical module

This Apollo 12-206-08 is rated for saturated steam service up to 250°F (121°C)

Trane THT2761 TSTAT 322055-301 specifically designed to resolve ignitionThe Trane THT2761 TSTAT is a professional grade high limit switch designed for critical thermal protection in Trane and American Standard HVAC units. This SPST (Single Pole Single Throw) thermostat operates on a fixed temperature curve, featuring a 230 degree Fahrenheit open setpoint and a 180 degree Fahrenheit close reset. Engineered for durability, this OEM furnace limit switch serves as a primary safety safeguard, automatically breaking the