Direct OEM Compatibility: Verified fit for Carrier and Bryant systems

ensuring physical and electrical match in existing hydronic manifolds

Universal mounting: Utilizes a standard 42-frame diameter with thru-bolt mounting for secure attachment

this H-Series actuator utilizes a hysteresis synchronous motor with a lost motion drive

Superior Acid Neutralization: Specialized desiccant blend prevents acid buildup

Trane CNT7738 Control Freon Direct OEM Compatibility: Verified fitFor technicians and contractors servicing single stage heating systems, the Trane CNT7738 Control (also identified by the newer part number CNT07738) is the vital 1Stg integrated furnace control for maintaining system reliability. This genuine OEM furnace circuit board manages critical unit operations, including ignition timing, inducer blower speed, and gas valve activation, while consistently monitoring safety sensor inputs. Designed specifically