Always verify your specific thermostat model matches the terminal connector specifications

F (-46 to 121

Continuous Discharge: Modulating float mechanism ensures instantaneous condensate removal under varying loads

The Daikin B35-555 is a critical OEM replacement part engineered for exact compatibility with high-performance HVAC refrigeration systems

Advanced Diagnostics: Simplifies troubleshooting with clear fault code reporting to identify system errors quickly

Lochinvar & A.O. Smith 100299163 Fuse 318172-701 Always verify your specific thermostatThe Lochinvar & A. O. Smith 100299163 Fuse is a critical OEM replacement part designed for integration within high efficiency commercial boilers and water heaters. As a 250V Time Delay fuse with a 0. 600 Amp rating, it is engineered to protect sensitive control boards and transformer circuits from sustained overcurrent while allowing for the transient inrush currents typical during startup cycles. This slow blow fuse prevents nuisance tripping,