Built from high-grade brass to withstand high-temperature environments

This door is the standard replacement for the 90 series Comfort-Set II

Durable Construction: Engineered to hold up under the high-cycle demands of industrial furnaces

This specific orifice is optimized for Range N (-40°F to +50°F) and is fully compatible with modern refrigerants

Common Questions: Will this guard fit my specific thermostat model

Functional Devices RIBMU1C Relay Built from high-grade brass toThe Functional Devices RIBMU1C is a professional grade track mount pilot relay designed for seamless integration into HVAC control systems and building automation sequences. As a versatile SPDT relay, it features a multi voltage coil capable of accepting 10 30VAC DC or 120VAC, allowing technicians to standardize inventory across various job sites. With a 15 Amp resistive contact rating, this RIB relay provides reliable switching for pilot duty loads,