632516R Nordyne Dual Pressure Switch
632516R Nordyne Dual Pressure Switch
Reliable dual-threshold pressure detection for precise inducer and combustion monitoring in high-efficiency gas furnaces.
Key Features
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Dual SPST pressure switches for separate high- and low-pressure monitoring
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0.8 / 0.4 in. W.C. pressure thresholds for inducer and main combustion circuits
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High-sensitivity diaphragm design for accurate response
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Rugged ABS housing with panel-mount footprint
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UL-listed for HVAC safety standards
Technical Specifications
| Parameter | Specification |
|---|---|
| Cut-in Pressure | 0.4 in. W.C. |
| Cut-out Pressure | 0.8 in. W.C. |
| Switch Type | Dual SPST |
| Max Pressure Rating | 5 in. W.C. |
| Tubing Connection | 1/4 in. OD |
| Temperature Rating | –20 °C to 85 °C |
| Mounting | Panel cut-out |
| Approvals | UL Listed |
Compatibility
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Nordyne, Miller, Intertherm single-stage and modulating gas furnaces
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M-series condensing furnaces (M4R, M6R, M8R, M9R in L/D/U/H orientations)
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OEM cross-references: Neuco 632516R