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Ensures efficient flow and temperature regulation
Designed to enhance system efficiency and longevity
End switch included
Sound Level: 79-84 dBA
Compatible with multiple burner controllers
TRANE CNT7943 Control Board 120v HSI 1 Stage MP_Purge batch 5 Ensures efficient flow and temperatureProduct Description The Trane CNT7943 Control Board is engineered for efficient operation in 120v High Stage Ignition (HSI) systems, ensuring reliable performance for one stage heating processes. Suitable for HVAC professionals seeking robust and precise control over their heating units. Optimized for 120 volt applications in HVAC systems. Rugged construction ensures durability and long term reliability. Supports manufacturer's warranty and expedited
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