OEM pressure switch for Trane and American Standard furnaces. Monitors draft pressure to ensure the inducer motor is operating before ignition, preventing unsafe combustion. Calibrated setpoints: -1.11" WC open, -1.29" WC close. Direct replacement for IS20144-3331.
Trane SWT2533 Pressure Switch -1.11" WC Open/-1.29" WC Close
Trane
$0.00
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- OEM / cross-reference
- IS20144-3331
- Fits brands
- Trane, American Standard
- Replaces
- IS20144-3331
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Trane
Trane SWT2533 Pressure Switch -1.11" WC Open/-1.29" WC Close
- SKU:
- SWT2533
- Product Type:
- Pressure Switch
- Subcategory:
- Draft Pressure Switch
- Application:
- Residential/Commercial
- System Type:
- Furnace
- Installation Type:
- OEM Replacement
- Fuel Type:
- Natural Gas
- Inlet Gas Pressure:
- -1.11" WC
- Switch Action:
- SPST-NO
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