Rheem Furnace Parts 42-23116-07 Relay Sequencer

Rheem Furnace Parts 42-23116-07 Relay Sequencer delivers precise control for your air handler with reliable 3-pole operation. This relay sequencer supports 120/230/460 Volt systems and offers On/Off-Delay timing to match your HVAC sequence.

Designed to integrate with Rheem furnace parts and standard air handlers, the Relay Sequencer provides robust timing control and compatibility with common HVAC components. Its TPST NO contact configuration ensures clean switching across three poles, while the On/Off-Delay mode tailors the inrush and shutdown sequence for equipment protection and improved comfort.

• Voltage rating: 120/230/460 V
• Timing mode: On/Off-Delay
• Contact configuration: TPST, NO
• Timing ranges: 10–30 s (On), 30–150 s (Off)
• Used on: Air Handler
• Pole count: 3
• Heater voltage: 24 V
• Dimensions: 2" L × 1.15" W
• Included: Angle Bracket, (2) Mounting Holes

Compact and durable, this Rheem relay sequencer is a smart upgrade for replacing worn parts and restoring reliable furnace control.