Rheem Furnace Parts 42-23116-08 Relay Sequencer

Rheem Furnace Parts 42-23116-08 Relay Sequencer offers reliable control for your air handler, delivering precise timing and durable performance. Built for 120/230/460 Volt systems, this 2-pole, DPST, NO contact device uses an On/Off-Delay timing mode with an On range of 10–30 seconds and an Off range of 30–60 seconds, making it ideal for standard furnace control sequences. Designed for 24 Volt heater circuits, it integrates seamlessly with common Rheem air handler control boards. Its rugged construction provides dependable operation across the life of the unit, with compatibility for typical Rheem installations and ease of replacement.

• Voltage rating: 120/230/460 V
• Timing mode: On/Off-Delay
• Timing range: On 10–30 sec, Off 30–60 sec
• Contact configuration: DPST, NO
• Pole count: 2
• Heater voltage rating: 24 V
• Physical size: 2" L x 1.15" W; includes angle bracket and two mounting holes