Question about LG LFC25760 French Door Refrigerator

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Refrigerator frost free refrigerator has more frost in the freezer than normal later the the drain in the freezer freezes. i read about the copper wire hung on the defrost heater and put down the drain. because of the extra frost i see first, i wonder if the defrost heater itself have a problem

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  • dirk123 Dec 27, 2007

    helpful thank you

  • kg17 Apr 21, 2008

    my bottom freezer kept accumulating more and mor ice all over the freezer, on the walls,the food, on the icemaker, everywhere! finally realized I had too much food stuffed in the poor thing and the door would not close properly. Since I have cleaned it out and don't keep too much food in it I have not had that problem since .

  • Anonymous Mar 25, 2014

    is itself defrosting or frost free

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  • 288 Answers

It may well be the defrost control. They have a turn slot to advance them if the timer quits. You need a little aptitude to find this and check it. If you think you can do it let me know, and I will walk you through it.

Posted on Dec 26, 2007

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2 Answers

Summit refrigerator top freezer model FF1625SS evapator drain hole keeps icing up and there is a wire to transfer heat to drain inlet.


Hi, One of the most common problems with frost-free refrigerators (and often with upright frost-free freezers) is drain freeze up. This is usually caused by the defrost drain clogging, then freezing. On older units, it can also happen when the insulation (usually open-cell Styrofoam) around the drain gets 'water-logged', as it often does over the years, causing ice to build up inside the drain.
The first symptom, at least in top-freezers, is usually water under the crisper drawers, on the floor of the refrigerator section.
In side-by-sides and upright freezers it'll appear as a nifty slab of ice on the freezer floor, eventually running water out onto the kitchen floor.

These are quick and easy to make. Just cut a piece of #12 copper wire (strip from regular 12-2WG 'Romex' household wire) about 6 inches long and bend it around a 1/4 inch round rod. A screwdriver shaft works well for this, but any 1/4 inch dia. piece of metal will do.
Now when your refrig or freezer drain clogs and you find the trough under the evaporator full of ice, here's what you do.
Clear the
ice, open the drain (use hot water in your one gallon pressure sprayer and a wet-vac, and hang this little piece of copper on the defrost heater, so it extends down the drain. On most units, this is a black rod under the evaporator coil. Some use a radiant heater inside a glass tube, with which you can use this method, but you must carefully bend the hook on your copper wire to the diameter of the glass, being sure it puts no pressure on the glass.
This heater is responsible for melting all that frost that we don't have to deal with since the advent of Frost-free units, and it glows a dull red during the defrost cycle, so there's plenty of excess heat for our purpose.
Anyway, since copper's such a good conductor of heat, some of the defrost heater's energy will transfer down the copper wire, into the drain, and keep it open. What I like to call 'stupidly simple', this uses no extra electricity and works extremely well!
One precaution: hang this piece of copper *loosely* over the defrost heater. Don't squeeze or crimp it on, or you risk causing a "hot spot", damaging the heater.
Note: I get a lot of questions as to whether this wire will melt the rubber drain grommet or plastic drain tubing. I've installed literally hundreds of these wires (wish I'd kept count!) and have never seen any damage caused to those areas.
Keep in mind that when the unit switches into defrost, the inside of the freezer is at or below zero. Most defrost cycles last 20 minutes max, with the heater shutting down before the cycle
ends, so the warmth that travels down this little copper wire isn't nearly intense enough to melt anything but ice.

Hope this makes sense! Good luck
David

Dec 05, 2017 | Summit Refrigerators

Tip

Water leaking onto floor from freezer or refrigerator door.


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Your evaporator coils frost up in normal use and every eight hours or so the entire unit shuts down and the defrost heater comes on to melt the frost. This cycle last about 20 minutes. The melted frost drips into a drain pan and through a drain tube to the drain tray under the freezer/refrigerator where it's evaporated by the condenser fan.


Your drain tube may be stopped up with ice at the upper end because it drains too slow because it's stopped up at the lower end in the evaporator pan under the unit at the floor. It can get dust and mold in it. Once you get the ice out at the top a little pressure with a turkey baster will usually clear it out. Flushing it out with hot water and clorox may help.
Make sure it drains quick enough to prevent refreezing. . The drain should be located below the evaporator coils on the lower back of the freezer. If this repeatedly happens with yours, you may can prevent it by taking a bare copper wire and wrap it around a fin near the heater and put the other end a few inches down the drain. The heat convection may prevent it from freezing.

on Jan 21, 2010 | Refrigerators

1 Answer

My SAMSUNG RF26VABWP WATER UNDER CRISPER DRAWERS CAN NOT FIND WERE IT IS COMING FROM. I HAVE WATER IN THERE EVERY DAY. I FOUND WATER ALL OVER THE FLOOR AND HAD CLEANED IT UP AND A WEEK LATER BACK AGAIN. I...


Your evaporator coils frost up in normal use and every eight hours or so the entire unit shuts down and the defrost heater comes on to melt the frost. This cycle last about 20 minutes. The melted frost drips into a drain pan and through a drain tube to the drain tray under the freezer/refrigerator where it's evaporated by the condenser fan.


Your drain tube may be stopped up with ice at the upper end because it drains too slow because it's stopped up at the lower end in the evaporator pan under the unit at the floor. It can get dust and mold in it. Once you get the ice out at the top a little pressure with a turkey baster will usually clear it out. Flushing it out with hot water and clorox may help.
Make sure it drains quick enough to prevent refreezing. . The drain should be located below the evaporator coils on the lower back of the freezer. If this repeatedly happens with yours, you may can prevent it by taking a bare copper wire and wrap it around a fin near the heater and put the other end a few inches down the drain. The heat convection may prevent it from freezing.

Apr 25, 2010 | Samsung RS2630SH Side by Side Refrigerator

1 Answer

My freezer leaks when not freezing


Drain tube
Your evaporator coils frost up in normal use and every eight hours or so the entire unit shuts down and the defrost heater comes on to melt the frost. This cycle last about 20 minutes. The melted frost drips into a drain pan and through a drain tube to the drain tray under the freezer/refrigerator where it's evaporated by the condenser fan.


Your drain tube may be stopped up with ice at the upper end because it drains too slow because it's stopped up at the lower end in the evaporator pan under the unit at the floor. It can get dust and mold in it. Once you get the ice out at the top a little pressure with a turkey baster will usually clear it out. Flushing it out with hot water and clorox may help.
Make sure it drains quick enough to prevent refreezing. . The drain should be located below the evaporator coils on the lower back of the freezer. If this repeatedly happens with yours, you may can prevent it by taking a bare copper wire and wrap it around a fin near the heater and put the other end a few inches down the drain. The heat convection may prevent it from freezing.

Mar 02, 2010 | Refrigerators

1 Answer

Freezer freezing up in the bottom vents, the fridge is not cold enough. the freezer works great. there is no drainage in the drain pan in the bottom. it is a frost free refrigerator.


The heater for the frost-free isn't functioning. Have a technician check the circuitry on the heater for breaks, or even a defective heater!

Feb 12, 2010 | Kenmore 20.6 cu. ft. Top Freezer...

1 Answer

Leaking water in refigerator. Inside Ceiling of frig.


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Your drain tube may be stopped up with ice at the upper end because it drains too slow because it's stopped up at the lower end in the evaporator pan under the unit at the floor. It can get dust and mold in it. Once you get the ice out at the top a little pressure with a turkey baster will usually clear it out. Flushing it out with hot water and clorox may help.
Make sure it drains quick enough to prevent refreezing. . The drain should be located below the evaporator coils on the lower back of the freezer. If this repeatedly happens with yours, you may can prevent it by taking a bare copper wire and wrap it around a fin near the heater and put the other end a few inches down the drain. The heat convection may prevent it from freezing.

Jan 27, 2010 | GE J Series 18.2 cu. ft. Top Freezer...

1 Answer

Defrost tube maybe blocked


Normal 0 MicrosoftInternetExplorer4 st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} Your evaporator coils frost up in normal use and every eight hours or so the entire unit shuts down and the defrost heater comes on to melt the frost. This cycle last about 20 minutes. The melted frost drips into a drain pan and through a drain tube to the drain tray under the freezer/refrigerator where it's evaporated by the condenser fan.


Your drain tube may be stopped up with ice at the upper end because it drains too slow because it's stopped up at the lower end in the evaporator pan under the unit at the floor. It can get dust and mold in it. Once you get the ice out at the top a little pressure with a turkey baster will usually clear it out. Flushing it out with hot water and clorox may help.
Make sure it drains quick enough to prevent refreezing. . The drain should be located below the evaporator coils on the lower back of the freezer.
Take a bare copper wire and wrap it around a fin near the heater and put the other end a few inches down the drain. The heat convection may prevent it from freezing.

Jan 18, 2010 | Whirlpool ET1MHKXM Top Freezer...

1 Answer

I've got a small leak in my refrigerator. I thought it may have been overspray from the ice maker but we still get water in the refrigerator when the ice maker is off.


Normal 0 MicrosoftInternetExplorer4 st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} Your evaporator coils frost up in normal use and every eight hours or so the entire unit shuts down and the defrost heater comes on to melt the frost. This cycle last about 20 minutes. The melted frost drips into a drain pan and through a drain tube to the drain tray under the freezer/refrigerator where it's evaporated by the condenser fan.


Your drain tube may be stopped up with ice at the upper end because it drains too slow because it's stopped up at the lower end in the evaporator pan under the unit at the floor. It can get dust and mold in it. Once you get the ice out at the top a little pressure with a turkey baster will usually clear it out. Flushing it out with hot water and clorox may help.
Make sure it drains quick enough to prevent refreezing. . The drain should be located below the evaporator coils on the lower back of the freezer.
Take a bare copper wire and wrap it around a fin near the heater and put the other end a few inches down the drain. The heat convection may prevent it from freezing.

Jan 07, 2010 | Whirlpool ET1WTKX Top Freezer Refrigerator

2 Answers

Kenmore frost free refrigerator


Hi thanks for te question .If all the coils are frosted. no its not going into the defrost cycle. and you also have a problem with a clogged drain thanks the appliance doc

Sep 18, 2008 | Kenmore 18.3 cu. ft. Top Freezer...

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