Debris Protection: Integrated 20-micron outlet pad prevents desiccant migration and traps metallic chips or carbon deposits

This assembly features high-grade copper construction with factory-brazed connections to minimize vibration fatigue and prevent leaks under high-pressure conditions

and Richmond professional series units

Energy Efficiency: Cogged design reduces internal friction losses

Heatcraft Refrigeration 21340101 Defrost Timer Refrigerant Debris Protection: Integrated 20-micron outletThe Heatcraft 21340101 Defrost Timer, also identified as the DTSX240, is a heavy duty mechanical control engineered for demanding commercial refrigeration and freezer applications. This 230V defrost timer features a robust 40A capacity, making it a standard OEM replacement part for Heatcraft, Bohn, and Larkin walk in units. Built for high amperage loads, it provides precise timing for electric defrost cycles, preventing evaporator ice accumulation