Defrost Drain Pan [hot] Jun 2026

: During a defrost cycle, a heater melts frost from the evaporator coils. This water flows through a drain hole into a tube, which directs it to the drain pan. Location :

Dry the pan, slide it back into place, and push the fridge back.

Screwdriver (maybe), bucket/towel, bleach or white vinegar, rubber gloves.

Since "defrost drain pan" is a specific component within the broader field of HVAC&R (Heating, Ventilation, Air Conditioning, and Refrigeration), there isn't a single famous academic paper dedicated solely to the object itself. Instead, the best papers focus on the associated with drain pans (biofilm, corrosion, freezing) or their design (heat transfer, self-cleaning).