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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
This 1/2" Water Hammer Arrestor is the direct engineering successor to the legacy 0269503 and LF150A-1/2 models
OEM Compatibility: Exact replacement for Lennox 68J9701
Key Benefits: High Flow Capacity: Delivers 40 scfh to ensure rapid response times across four pneumatic branches
or J series valves
Trane CNT2940 Defrost Control Refrigerant This 1/2" Water Hammer ArrestorThe Trane CNT2940 Defrost Control is an OEM electronic component engineered specifically for Trane and American Standard heat pump systems. This demand defrost control board functions as the primary logic processor for managing the outdoor coils defrost cycle, utilizing integrated sensors to monitor ambient temperature and coil conditions. By accurately detecting frost accumulation, the CNT2940 prevents unnecessary energy consumption and protects the
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