Whirlpool French Door Refrigerator Freezer Is Icing Up

This part is located at the bottom of the coils behind the rear wall inside the freezer.
Whirlpool french door refrigerator freezer is icing up. Remove the freezer covers to expose the frozen drain. Additionally the vents up to the fridge compartment get iced up causing it to not be cool. If the ice build up is only happening in the freezer the freezer drain is probably clogged. Norfolk virginia my whirlpool has ice build up at the orifice that cool air flow from the freezer this has prevented to cool the refrigerator.
To unclog the drain you should first unplug the unit from the wall. Water pressure problems can cause the ice maker to freeze up. Its up very close to the bottom of the coils. The timer tells the heater when to come on and then the timer kicks the heater off and the compressor back on.
Our whirlpool gold w bottom freezer gb2fhdxwb01 suffers from the same frost buildup in the freezer. Our chat service hours are monday friday from 8 a m. If ice becomes lodged in the chute keeping the chute door from closing completely warm air can seep into the freezer. If the refrigerator water filter is clogged this can cause water pressure issues.
The fda recommends your freezer temperature should be 0 f 18 c. I defrosted it for 24 hours and clean evaporator coils under the unit and lasted for a year. Simply turn the temperature in the freezer to the proper temperature setting. Pour hot water down into the drain hole until you see the water dripping into the drain pan under the refrigerator.
That is the heater that melts the frost. I opened the back panel to check the duck bill. Saturday from 8 a m. Defrosting brings relief but it s needed more and more frequently.
This happen 3 times already every time it s cold like 60 deg temp weather.