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Trane CNT08120 Integrated Furnace Control S9V2 2-Stage Variable-Speed

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Special Price $353.60 Regular Price $513.95
In stock
SKU
CNT08120
The Trane CNT08120 Integrated Furnace Control features S9V2 compatibility with 2-stage and variable-speed control operates for managing heating equipment operations. Built with advanced electronic circuitry, the board coordinates ignition timing, blower speed adjustments, safety controls, and communication between operating sections. Frequently utilized in furnace control compartments and heating applications associated with HVAC systems, it assists with regulating multiple equipment operates throughout operating cycles. Placed within the designated control panel area during servicing or replacement procedures, the integrated furnace control helps maintain accurate system sequencing and proper furnace operation management.
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HVAC Controls & Electrical, Control Boards & Modules
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Product Questions (2)
Customer Questions
What maintenance is required for the Trane CNT08120 Integrated Furnace Control?

Regularly inspect the control board for dust, debris, or signs of overheating. Ensure all wiring connections are secure and free from corrosion. Proper maintenance ensures accurate furnace operation and prevents erratic performance or safety issues.

What are common issues with the Trane CNT08120 Integrated Furnace Control?

  • Erratic or inconsistent furnace operation.
  • Failure to start or respond to thermostat signals.
  • Burnt or damaged circuitry.
  • Loose or improperly connected wiring.

Installation Steps

Step 1: Turn off power to the appliance to ensure safety.

Step 2: Remove the access panel to access the existing control board.

Step 3: Disconnect wiring from the old control, noting wire positions.

Step 4: Mount the new control in place of the old board.

Step 5: Reconnect all wires exactly as noted.

Step 6: Replace the access panel and restore power.

Step 7: Test operation to ensure proper function before leaving the unit running.