The thermistor design ensures consistent accuracy across a wide ambient operating temperature range of -40 to 212

5 tons when used with R-22

installing a fresh Lochinvar 100208086 gasket is standard best practice to prevent air-fuel ratio imbalances or localized overheating

The Carrier P291-0774 Capacitor is a high-performance 7

the technician can manually reset the unit to restore power

Resideo 395466 Test Kit Els PW 17895 The thermistor design ensures consistentThe Resideo 395466 Test Kit is a specialized field diagnostic tool designed for HVAC professionals to accurately measure flame signal strength in systems utilizing SmartValve technology. Engineered specifically for compatibility with the SV9500, SV9501, and SV9502 series gas valves, this kit is essential for troubleshooting intermittent lockouts and ignition failures caused by weak flame rectification signals. The 395466 flame current test kitwhich is