Trane Pilot Relight Control CNT01704 (Replaces Old Style CNT01011)

Trane CNT01704 (Replaces CNT01011) HVAC Pilot Relight Control Board

Ensure reliable, uninterrupted furnace burner ignition and maintain optimal system safety with the genuine Trane CNT01011 Pilot Relight Control. This premium Factory Authorized Part is a critical electronic safety component engineered specifically for Trane and American Standard gas furnaces and packaged rooftop units. Designed to continuously monitor your standing pilot flame, this micro-ignition module automatically senses a flame loss and instantly generates a high-voltage spark to safely relight the pilot before the main gas valve can stall out or cause a system lockout.

As a genuine Trane OEM part, this one replaces the old style CNT01011 and offers exact electrical timings and signal filtration, preventing false ignition cycles and ensuring strict compliance with original factory safety standards.

Technical Specifications:

  • Model/Part Number: CNT01704
  • Control Type: Solid-State Intermittent Pilot Relight Module
  • Voltage Compatibility: 24 VAC Control Circuit
  • Frequency: 50 / 60 Hz
  • Ignition Source: High-Voltage Spark Output Terminal
  • Enclosure: Flame-Retardant Control Board Housing with Compact Spade Terminals

Key Features & Benefits:

  • Genuine Trane OEM Quality: Engineered to the precise micro-amperage flame sensing tolerances specified by factory engineers. Bypassing cheap generic universal ignition modules ensures a clean terminal match and prevents dangerous delays in gas ignition.
  • Instantaneous Relight Logic: Automatically senses flame dropouts caused by drafty conditions or gas pressure fluctuations, immediately sparking to restore the pilot flame and maintain continuous household heat.
  • Integrated Safety Lockout Support: Safely manages voltage thresholds to prevent spark tracking, protecting your main furnace control circuit board from back-fed electrical surges.
  • Compact, Standard Footprint: Features a direct mechanical drop-in design with clearly labeled spade connections, allowing technicians to swap out failing legacy control blocks in minutes.

Compatibility & Cross-Reference

The CNT01011 ignition control serves as the official modern factory replacement for older, obsolete Trane parts. It is a verified direct fit and replacement for:

  • Discontinued Part Numbers: Trane Part Numbers: CNT01704, CNT01011, CNT00964 and PIT00194.
  • Equipment Applications: Widely utilized in residential gas furnaces, industrial unit heaters, and commercial gas-fired packaged rooftop systems.

Why Buy From Shortys HVAC Supplies?

At Shortys HVAC, we offer exclusively Original Equipment Manufacturer (OEM) components so your mechanical systems operate under precise factory configurations. Installing a genuine Trane CNT01011 Control guarantees your gas appliance preserves its original safety ratings, fuel efficiency, and manufacturer warranty guidelines.

Shipping Information: We provide competitive, fast shipping rates across the continental United States, delivering critical electronic replacement components straight to your shop or doorstep to drastically reduce heating downtime.

$272.00

Add to Cart:
Always Free Shipping
  • Model: CNT01704
  • Manufactured by: Trane
Ask a Question

Manufacturer Info