Description
featuring a 15-second prepurge to clear the combustion chamber and a 10-second Trial for Ignition (TFI) period
When replacing an existing commercial blower assembly
Total Restoration: Replaces internal components to return the valve to original operating efficiency
Does this assembly include the internal spring and seat cup
Trane CNT7750 Control Board 318172-701 featuring a 15-second prepurge toEnsuring consistent air distribution across a residential or light commercial system requires a high performance 24V Air Flow Control Board. The Trane CNT7750 Control Board, also identified by the superseding part number CNT07750 or manufacturing number D156232G06, serves as the primary logic center for regulating blower operations and ductwork damper adjustments. In professional applications, this Trane OEM control board is critical for restoring 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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