The Trane CNT8120 Furnace Control Board is a two-stage electronic control module designed to manage ignition, heating cycles, blower operation, and safety functions in gas furnaces. It works by receiving signals from thermostats and sensors to precisely control burner firing levels and fan timing for balanced performance. Commonly used in residential and light commercial Trane furnaces, it ensures reliable system operation. Benefits include improved energy efficiency, consistent temperature control, enhanced safety monitoring, reduced system wear, and dependable long-term performance.
For an efficient and reliable HVAC system, the Trane Furnace Control Board is a great choice for optimal system performance.
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Published on November 24, 2025
Published by partshnc
Viewed by 8 people
Description of item
Location
Country
United States
Region
lillnes
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Name
partshnc
Phone
08667730XXX
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Location
Chicago in lillnes, United States
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