Rheem Furnace Parts 42-18287-12 DPDT RelayRheem Furnace Parts 42 18287 12 is a Relay DPDT (24VAC Coil) designed for reliable furnace control. This replacement part integrates smoothly with standard HVAC control boards, delivering dependable switching for furnace relays, safety circuits, and blower control. The DPDT design supports two independent circuits with a single relay, making it a versatile option for Rheem furnace applications and other compatible systems. Designed for furnace control

Reliable ignition and safe operation with precision-made pilot components

With a wide operating range and versatile wiring

The Goodman 10728343 limit switch is a reliable replacement part designed for HVAC systems

Perfect for residential upgrades

Compatible with Rheem systems that require part 70-22683-01

UL and CSA approved

and a 5/8-inch terminal connector

This MROSCS leaf Class Name Valve Spring is designed for use on gas pressure regulators and is compatible with models RV91

Engineered for consistent valve travel and quiet operation

plus UL and CSA approvals for safety and compliance

000 BTU/Hour pressure drop

replacing older furnace ignition modules