Heatcraft 40404301 Condensate Pan

Step1: Disconnect power to the refrigeration or HVAC unit before servicing.

Step2: Remove access panels and carefully detach the old condensate pan.

Step3: Clean the mounting area and inspect the drain connection for obstructions.

Step4: Position the new condensate pan beneath the evaporator coil, aligning it with mounting points and the drain outlet.

Step5: Secure the pan using the original hardware and reconnect the drain line.

Step6: Verify the pan is level or slightly pitched toward the drain for proper water flow.

Step7: Restore power and test operation, checking for leaks and proper condensate drainage.

• What maintenance is required for the Heatcraft 40404301 Condensate Pan?

  Clean the pan regularly to remove standing water and buildup that may block drainage. Confirm it sits level within its compartment. Verify water flows freely to the drain outlet and does not accumulate during repeated cooling or defrost cycles.

• What are common issues with the Heatcraft 40404301 Condensate Pan?

  • Water pooling inside pan.
  • Drain flow slowing down.
  • Overflow during operation.
  • Moisture remaining after cycle.