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Key Benefits: Universal Compatibility: Specifically engineered as the direct OEM replacement for both Trane CNT7738 and CNT07738 board revisions
Complete Assembly: Simplifies the Ultra Gas boiler repair process by bundling all required seals and hardware in one manufacturer-sealed package
delivering a consistent 3480 RPM to maintain precise static pressure and fuel-to-air ratios
safe window for flame establishment
this switch is "Normally Closed
Trane SWT3150 Pressure Switch Els PW 17895 Key Benefits: Universal Compatibility: SpecificallyThe Trane SWT3150 Pressure Switch is an essential safety component designed for precise draft monitoring in HVAC combustion systems. As an OEM Trane furnace part, it is calibrated to a specific set point of . 10" + . 05" WC, ensuring the inducer motor establishes a proper vacuum before ignition. In the field, technicians often encounter pressure switch errors when the draft inducer fails to pull sufficient static pressure or when there is a
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