Lochinvar & A.O. Smith 100109916 Limit Control Freon low-resistance interface between the ignition

low-resistance interface between the ignition control module and the electrode assembly

Maintenance Efficiency: Designed with a "Cool Blue" cap that allows for rapid inspection and disc replacement without breaking pipe connections

The NBR (Buna-N) seals provide a tight shutoff across an operating pressure range of 0-50 PSI

Key Benefits: OEM Compatibility: Specifically engineered as a direct replacement for Daikin and McQuay equipment

Can I use a 40A contactor to replace a 30A contactor

Lochinvar & A.O. Smith 100109916 Limit Control Freon low-resistance interface between the ignitionThe Lochinvar & A. O. Smith 100109916 Dual Limit Control is a critical safety component designed for heavy duty commercial and residential heating systems. This OEM water heater part serves as a high precision manual reset limit switch, engineered to prevent hazardous overheating by interrupting the burner circuit when temperatures exceed the safe operational threshold. As a direct 100109916 replacement for legacy models 11B79 3, 9004529005, and