Key Benefits: Universal Refrigerant Compatibility: Designed specifically for R404A/R507 systems to maintain optimal lubricating oil return and cooling efficiency

Utilizing this replacement packing assembly is key for proactive HVACR valve maintenance

This HVAC gas regulator accessory is specifically certified for use with RV81 series units

The Rheem-Ruud 42-101447-02 Pressure Switch is an essential safety component designed to verify proper draft and venting within high-efficiency gas furnaces

Universal Cable Compatibility: The less cable configuration offers flexibility for technicians to match the valve with specific controller wiring requirements

Functional Devices RIB12P30 Relay 320735-701 Key Benefits: Universal Refrigerant Compatibility:The Functional Devices RIB12P30 is a heavy duty, 30 Amp DPDT enclosed relay designed for demanding commercial HVAC and building automation applications. As a veteran preferred "Relay in a Box," this unit simplifies field installs by integrating the relay, 12 Vac dc coil, and a visible LED status indicator within a rugged NEMA 1 housing. Its Double Pole Double Throw (DPDT) configuration allows for simultaneous control of two separate circuits, making