Plaza notes
Hard ruleDescription
400 BTU/hr at standard ARI conditions
intermittent blower operation
Precise Thermal Response: Factory-calibrated for an L160F opening
This OEM-grade component is critical for phase-shifting the electrical supply to compressors and condenser fan motors
When performing a Weil McLain boiler repair
Trane SWT2074 Limit Switch Els PW 17895 400 BTU/hr at standard ARIThe Trane SWT2074 Limit Switch is a critical electromechanical safety control engineered for high precision temperature monitoring in Trane HVAC systems, including furnaces and air handlers. Designed with a bimetallic strip mechanism, this high limit switch is calibrated to trigger at 175F (L175) with a 30F differential, ensuring the system shuts down the gas valve or heating elements if internal temperatures exceed safe operating parameters. This OEM
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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