Trane CNT5641 Pressure Switch
The Trane CNT5641 Pressure Switch (regularly superseded by CNT05641) is an essential OEM HVAC replacement part designed for precision airflow monitoring in residential and commercial heating and cooling systems. This SPST air pressure switch features snap-acting contacts and is rated for 28VA pilot duty at 24VAC, ensuring reliable communication with the furnace control board. Engineered to engage at -0.10" WC, it prevents the ignition sequence if the draft inducer motor fails to establish proper venting or if it detects a blocked flue. Built for high-cycling environments, it operates effectively within a temperature range of -40°F to 190°F. For technicians service-managing Trane or American Standard equipment, this genuine OEM component provides the exact technical specifications needed to clear pressure switch error codes and maintain system safety without the clearance issues or set-point drift common with universal alternatives.
Key Benefits- Precise Set-Point Calibration: Factory-set at -0.10" WC to ensure the combustion process only initiates under safe venting conditions.
- High-Temperature Durability: Robust construction allows for reliable operation in heat-intensive draft inducer housings up to 190°F.
- Direct OEM Fit: Eliminates mounting bracket modifications, reducing time on-site during critical furnace repairs.
- Optimized Electrical Rating: 28VA @ 24V rating ensures full compatibility with standard Trane ignition control modules.
- Will this fix a 'Pressure Switch Open' error code? While the CNT5641 is a frequent solution, technicians should first verify that the inducer motor is running, the tubing is clear of moisture/debris, and the flue pipe is not obstructed.
- Is this switch compatible with my system? This part primarily replaces CNT5641 and CNT05641. Always check the specific WC (Water Column) rating on your existing switch to ensure a proper match.
- Does it include the mounting bracket? Yes, the Trane CNT5641 typically comes with an integrated mounting bracket for standard furnace cabinet installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $77.04
-65%$77.04
$26.96Trane CNT5641 Pressure Switch
The Trane CNT5641 Pressure Switch (regularly superseded by CNT05641) is an essential OEM HVAC replacement part designed for precision airflow monitoring in residential and commercial heating and cooling systems. This SPST air pressure switch features snap-acting contacts and is rated for 28VA pilot duty at 24VAC, ensuring reliable communication with the furnace control board. Engineered to engage at -0.10" WC, it prevents the ignition sequence if the draft inducer motor fails to establish proper venting or if it detects a blocked flue. Built for high-cycling environments, it operates effectively within a temperature range of -40°F to 190°F. For technicians service-managing Trane or American Standard equipment, this genuine OEM component provides the exact technical specifications needed to clear pressure switch error codes and maintain system safety without the clearance issues or set-point drift common with universal alternatives.
Key Benefits- Precise Set-Point Calibration: Factory-set at -0.10" WC to ensure the combustion process only initiates under safe venting conditions.
- High-Temperature Durability: Robust construction allows for reliable operation in heat-intensive draft inducer housings up to 190°F.
- Direct OEM Fit: Eliminates mounting bracket modifications, reducing time on-site during critical furnace repairs.
- Optimized Electrical Rating: 28VA @ 24V rating ensures full compatibility with standard Trane ignition control modules.
- Will this fix a 'Pressure Switch Open' error code? While the CNT5641 is a frequent solution, technicians should first verify that the inducer motor is running, the tubing is clear of moisture/debris, and the flue pipe is not obstructed.
- Is this switch compatible with my system? This part primarily replaces CNT5641 and CNT05641. Always check the specific WC (Water Column) rating on your existing switch to ensure a proper match.
- Does it include the mounting bracket? Yes, the Trane CNT5641 typically comes with an integrated mounting bracket for standard furnace cabinet installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Trane CNT5641 Pressure Switch (regularly superseded by CNT05641) is an essential OEM HVAC replacement part designed for precision airflow monitoring in residential and commercial heating and cooling systems. This SPST air pressure switch features snap-acting contacts and is rated for 28VA pilot duty at 24VAC, ensuring reliable communication with the furnace control board. Engineered to engage at -0.10" WC, it prevents the ignition sequence if the draft inducer motor fails to establish proper venting or if it detects a blocked flue. Built for high-cycling environments, it operates effectively within a temperature range of -40°F to 190°F. For technicians service-managing Trane or American Standard equipment, this genuine OEM component provides the exact technical specifications needed to clear pressure switch error codes and maintain system safety without the clearance issues or set-point drift common with universal alternatives.
Key Benefits- Precise Set-Point Calibration: Factory-set at -0.10" WC to ensure the combustion process only initiates under safe venting conditions.
- High-Temperature Durability: Robust construction allows for reliable operation in heat-intensive draft inducer housings up to 190°F.
- Direct OEM Fit: Eliminates mounting bracket modifications, reducing time on-site during critical furnace repairs.
- Optimized Electrical Rating: 28VA @ 24V rating ensures full compatibility with standard Trane ignition control modules.
- Will this fix a 'Pressure Switch Open' error code? While the CNT5641 is a frequent solution, technicians should first verify that the inducer motor is running, the tubing is clear of moisture/debris, and the flue pipe is not obstructed.
- Is this switch compatible with my system? This part primarily replaces CNT5641 and CNT05641. Always check the specific WC (Water Column) rating on your existing switch to ensure a proper match.
- Does it include the mounting bracket? Yes, the Trane CNT5641 typically comes with an integrated mounting bracket for standard furnace cabinet installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
