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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
providing essential proof of airflow before allowing the ignition sequence to proceed
The manual reset feature is essential for diagnostic purposes
the bimetal disc triggers a circuit break to prevent heat exchanger fracturing or component damage
The York S1-025-19499-001 Temp Control is a critical fixed-setting HVAC limit switch designed for precision thermal management in commercial air conditioning and heating units
Lennox 34M76 Pressure Switch providing essential proof of airflowThe Lennox 34M76 Pressure Switch is a critical safety component designed for high efficiency condensing gas furnaces. Engineered with an actuation set point of . 86" WC (Water Column) and a reset point of 1. 01" WC, this Single Pole Single Throw (SPST) switch ensures the inducer motor establishes a proper vacuum before the ignition sequence begins. Designed for a 1 4" barb connection, it provides a reliable pneumatic seal to prevent the furnace from
US$ 88.00
US$ 58.00
US$ 30.00
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