Overview

Model EV165NXTN00

Features

• Up-front controls
• 17.7 cu. ft. capacity
• Frost-free defrost
• Fast-freeze setting
• 4 wire shelves and 6 adjustable door bins
• Adjustable mid basket, bottom storage basket and lower door shelf with gallon storage options
• Icemaker-ready
• Interior light
• Key-eject lock
• Power on light

Parts

Problem

Warm at the top of the freezer. Could the fan be faulty?

Fix

At the back of the freezer are 4 screws securing the cover. 

Removing the fan motor revealed that the  fan one of the fan blades had broken off and was causing the fan to jam.

I plastic welded the broken blade and put it all back together.

I can't remember what direction the fan was previously, but I set it up so that it blows air away from the motor and out the vents at the top of the fridge.

Looks like I go this wrong, the blade should be blowing through the coil.

Another note on the airflow is I think it is more efficient to blow air through the coil than pull (induce) it through. this is because the air is slightly pressureised which will increase the temperature of the air slightly giving a greater temperature difference between refrigerant and air (on cooling mode). If it were heating like a heat pump it would be the opposite.

Fan Blade

Part#:  WPW10445742 or 4390912

Diameter: 11cm

Inner Wheel: 3.8cm

Blades: 3.5cm

Inner hole: 3mm

References