Pay in 4 interest-free payments of $30.03 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
When you are servicing R404A refrigeration systems
Maintains closed-loop control accuracy by eliminating mechanical slop in the linkage
For applications requiring a return to 'normal' position on power loss
Whether you are performing a mid-season repair or a full system overhaul
which resists debris buildup and corrosion
Trane CNT7738 Control 320735-701 When you are servicing R404AFor 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
