As a genuine OEM Carrier control board

the 120V solenoid coil can be serviced or replaced without disturbing the brass valve body or the plumbing connections

maintaining optimal system delta-T and overall efficiency

making it a versatile choice for various electrical configurations in the field

This motor requires a three-phase power source and is rated for 208-230/460Vac

Lennox 51M69 Thermostat mario As a genuine OEM CarrierThe Lennox 51M69 L94 20F thermostat is a specialized limit control switch designed for precision temperature management within Lennox HVAC systems. As a critical safety component, this bimetal disc thermostat monitors supply air temperatures, specifically engineered to open at 200F and close at 160F. This SPST (Single Pole Single Throw) normally closed switch ensures system integrity by interrupting the heating circuit if internal temperatures exceed