Functional Devices RIB01BDC Relay for inverter-driven compressors or mini-splits

for inverter-driven compressors or mini-splits

The Maxitrol 12A39 Vent Limiter is a critical brass gas regulator accessory engineered for indoor gas pressure regulator installations where piping a vent line to the outdoors is impractical or prohibited by code

For contractors performing field conversions or replacing fouled burner orifices

Key Benefits Optimized Efficiency: The 80-second post-purge cycles remaining thermal energy from the coils into the ductwork

For technicians servicing industrial unit heaters

Functional Devices RIB01BDC Relay for inverter-driven compressors or mini-splitsThe Functional Devices RIB01BDC Relay is a heavy duty 120V 20A SPDT dry contact relay engineered for reliable switching in HVAC, lighting, and building automation circuits. This "Relay in a Box" features a single pole double throw continuous duty coil that provides a mechanical life of 10 million cycles, ensuring long term performance in demanding commercial environments. Designed for fast integration, it includes a 0. 50 inch NPT nipple for easy