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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
This kit includes a factory-installed natural gas orifice and a separate LP gas orifice
Common Questions: How do I confirm the rotation of my old blower wheel
Do I need special sealants for this transition
The integrated auxiliary contacts allow for essential feedback loops or interlocking control logic
Is the S1-026-25573-007 compatible with all 7/8" suction lines
Trane CNT7737 Control 321894-709 This kit includes a factory-installedThe Trane CNT7737 Control is a critical OEM integrated furnace control (IFC) designed specifically for single stage gas furnaces and air handlers. As the primary logic module for the air handler, this integrated control manages the complex sequence of operation, including ignition timing, blower sequencing, and safety circuit monitoring. Engineered to support constant torque motors and single stage systems, the CNT7737 replaces several legacy part