Heatcraft Refrigeration 4312F Heater 320788-702 This is a directional liquid

This is a directional liquid line drier

High-Flow Capacity: The 2-1/8 inch ODF solder connections minimize pressure drop across the suction line

Dual Voltage Versatility: Supports both 115V and 230V power inputs for broad compatibility across different equipment platforms

OEM Compatibility: Exact replacement for Lennox 27J30 and 27J3001

Heatcraft Refrigeration 4312F Heater 320788-702 This is a directional liquidThe Heatcraft Refrigeration 4312F Heater is a critical component designed for specialized commercial refrigeration applications, specifically within Bohn and Larkin unit coolers. This 24 inch defrost heater element operates at 230V and outputs 250 Watts, providing the precise thermal energy required to prevent ice accumulation on evaporator coils. Engineered for durability in high moisture environments, this industrial refrigeration heater ensures