the control automatically closes the circuit to allow the burner to fire again without a manual reset

Standard Maxitrol control head kits typically include the necessary regulating diaphragm gasket and the head assembly

making it a preferred choice for residential and light commercial HVAC furnace repair

Is this switch compatible with both R-22 and R-410A systems

If a mixing valve begins to deliver inconsistent output temperatures or fails to shut down on cold water failure

Trane SEN1951 Flame Sensor 340793-762 the control automatically closes theThe Trane SEN1951 Flame Sensor (also identified as SEN01951) is a critical OEM replacement part engineered to maintain precise flame rectification within residential and commercial furnace burners. This furnace flame sensor operates by detecting the presence of a microamp signal generated during combustion. If the HVAC control board fails to receive this signal, it immediately terminates the gas valve cycle to prevent hazardous gas accumulation.