Description
This is the individual pressure switch component
Replacing a 155°F switch with a higher rating can lead to hazardous conditions and heat exchanger fatigue
16 Cv coefficient
specifically for linkage-based installations
The shape is strictly for physical mounting compatibility
Trane SWT2478 Switch This is the individual pressureMaintenance of critical safety parameters in furnace combustion requires precise vacuum monitoring, which is exactly why the Trane SWT2478 is engineered as a high reliability SPNO furnace pressure switch. This single pole, normally open (SPNO) component is calibrated for specialized performance, featuring a nominal 1. 13" WC close setpoint and a 0. 94" WC open setpoint. Designed to verify inducer motor functionality and flue venting integrity, the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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