Direct OEM Update: Engineered specifically to replace the HC98ZZ511

for high altitude propane conversion

ensuring seamless integration during component swaps or refrigerant recovery operations

Can I recalibrate this unit in the field

Lochinvar & A.O. Smith 100208180 Rollout Switch Direct OEM Update: Engineered specificallyThe Lochinvar & A. O. Smith 100208180 Rollout Switch is a critical safety component designed for high efficiency water heaters and boilers. This manual reset thermal switch acts as a flame rollout limit, monitoring the burner vestibule for excessive heat or flame spillage that indicates combustion issues or flue blockages. Rated for specific temperature thresholds, the 100208180 ensures the system shuts down power to the gas valve if temperatures