901076 Nordyne 4-pole sequencer 4-stage H1-110 C1-110
901076 Nordyne 4-pole sequencer 4-stage H1-110 C1-110
Product Description
The 901076 Nordyne sequencer is a four-pole, four-stage bimetal staging device engineered for FE, MRAC, and MAC “A” series electric furnaces. It precisely engages heat-strip elements in sequence—minimizing inrush current and ensuring even load distribution. Factory-preset H1-110/C1-110 thresholds on pole 1 deliver reliable stage-on/-off performance out of the box. The kit includes the sequencer assembly, mounting hardware, and spade-terminal connectors for a direct drop-in replacement.
Key Features
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Four bimetal poles for staging up to four resistive heating elements
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Factory preset H1 (on) at 110 °F and C1 (off) at 110 °F on stage 1
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Sequential calibration for stages 2–4 to ramp heat-strip load smoothly
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Rugged steel housing with pre-drilled mounting flanges
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Quick-connect spade terminals for each stage and common feed
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Reduces electrical and mechanical stress by controlling inrush current
Compatibility
Fits Nordyne and OEM electric furnaces configured for four-stage heating. Always verify existing sequencer style, stage count, and control-box layout before ordering.
| Furnace Series | Heating Stages | Voltage | Mount Location | Notes |
|---|---|---|---|---|
| FE Electric Furnaces | 4 | 240 VAC | Control compartment | OEM sequencer footprint |
| MRAC Series | 4 | 240 VAC | Top access panel | Direct drop-in |
| MAC “A” Series | 4 | 240 VAC | Rear panel mount | Universal mounting flanges |
| Coleman FE4 Series | 4 | 240 VAC | Control box door | Plug-in compatibility |
| Concord Electric Furn. | 4 | 240 VAC | Control compartment | OEM style |
| Intertherm Series | 4 | 240 VAC | Panel-mounted | Direct replacement |
Replacement 4 stage sequencer kit. For use with all FE, MRAC, MAC"A" series electric furnace with 4 heating elements. Switches turn on sequentially within 110 seconds (H1-110) and turn off sequentially within 110 seconds (C1-110). Replaces 309803, 6414530, 641453, 620521, 6205211, 621453, 6214530 & 9010760.
Click to watch how a sequencer works ----> https://youtu.be/5YjL8eR5VJ0
Instruction Sheet