Trane CNT07255 HVAC Defrost Control Board (D158283G01) All Brands_FCI This commercial-grade device holds doors

This commercial-grade device holds doors open electromagnetically during normal operation

ensuring satisfaction for customers

The Square D QON24L125 Neutral Grounding Bar offers 36 positions within a compact 9" x 3 1/2" frame

Model #: PK22FL

Trane CNT07255 HVAC Defrost Control Board (D158283G01) All Brands_FCI This commercial-grade device holds doorsThe Trane CNT07255 defrost control board manages heating and cooling cycles in commercial HVAC systems. This OEM replacement component (D158283G01) regulates defrost operation to prevent ice buildup on evaporator coils while maintaining system efficiency. Direct replacement for compatible Trane equipment. Designed for reliable performance in demanding HVAC applications. Verify compatibility with your specific system model before ordering. Trane