Question about Admiral Refrigerators

1 Answer

Unable to look up this model # HMG191240. Top frez. Need def. heater and bi metal thermo.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Admiral Master
  • 43,501 Answers

That is not that hard to fix and you can easily buy the parts yourselfonline...

Here is a tip that will help you with the online buying...

How to Buy Appliance Parts Online

Here is one site that I recommend

Posted on May 20, 2011

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Hotpoint frige/freezer mod stf 200 wp keeps freezing up

Need exact whole model # for more info.
sound like a defrost problem .
Defrost Bi metal or defrost heater bad and the wurst main computer board. Ice builds up on back wall of freezer.
thaw back wall remove panel heater will be at bottom of coil Bi metal will be at top of coil small disc shape thing with 2 wires coming out
check both . bi metal must be tested cold at 30 degree opens at 35 degree if never closes then there is your problem

Mar 07, 2015 | Hotpoint Refrigerators

1 Answer

Freezer is working and slightly over freezing, but fridge is not working

check air flow. if fan not running replace fan if running but lots of frost on back wall then its a defrost problem (when it doesnt defrost ice builds up blocking air flow to refrig side.) try forcing into defrost if it has timer or ck bimetal (bi metal most common) (on ge fan not common but def heater is). post model for more help

Sep 14, 2012 | Refrigerators

1 Answer

Ice forming on back wall of freezer, not making ice, not getting air flow to refrigerator

Thaw out the evaporator and check your defrost heater for continuity. Check you bi-metal thermostat for signs of swelling. The bi-metal has to be @25f before continuity can be confirmed on it.5051637.jpg Check your defrost timer or adaptive defrost control if the heater and bi-metal check out. Notice the bi_metal mounted upper right hand corner. It opens and kills the heater once the temp gets hot enough to melt the frost.(50f)

Jun 01, 2010 | Kenmore 64802 Top Freezer Refrigerator

1 Answer

I am having trouble with it will be working fine for about a week then it will just kick off

sounds like the bi- metal thermo-stat switch puts in a week, then takes a little time off,now what's the matter with that, replace switch or if you're mechanically inclined you could clean and recalibrate the bi-metal switch

Jan 30, 2010 | Heating & Cooling

1 Answer

I'm getting frost in my freezer and loosing temperature in my frig

Hi, Unplug the refrigerator. The automatic defrost is not working properly. You will need to remove the rear panel inside the freezer section and test the defrost heater and bi-metal switch. The bi-metal switch located on the top of the evaporator coil needs to be tested while it is still cold. Check and see if the switch has continuity. If the bi-metal switch shows an open circuit, replace it. If it shows a closed circuit, test the defrost heater the same way. If both the defrost heater and the bi-metal switch are ok, the defrost timer will need changed.
You will need to defrost the evaporator coils with a hair dryer. Please let me know if this helps you at all or if I can assist you further.


Aug 14, 2009 | Refrigerators

1 Answer

GE Model TFX20D not cooling!

Hi, If the defrost heater doesn't come on, check continuity on the bi-metal swtch located on the top of the evaporator coil. The bi-metal needs to be cold when testing it. If the switch is cold and shows an open circuit, it will need replaced. The bi-metal switch is a thermostat that turns the defrost heaters off when the desired tempurature is reached,.
Please let me know if this has helped you at all or if I can assist you further.


Jul 24, 2009 | GE (PSS26MSRSS) Side by Side Refrigerator

1 Answer

Frost build-up freezer back wall

Hi, You will need to remove the rear panel and test the defrost heater and the bi-metal switch. The defrost heater is a very common problem with this model. You can check continuity on both the heater and bi-metal to detern which one need replaced. The bi-metal switch needs to be tested while it is could. If both of these parts prove to be ok, you will need to change the mother board.
I hope this helps you. Please let me know if I can assist you further.


Jun 24, 2009 | GE Profile 26.6 cu. ft. Side-by-Side...

2 Answers

2001 top freezer won't defrost

Hi, You will need to check three different parts of the defrost cycle. The most common problem is the bi-metal switch. UNPLUG the refrigerator and remove the rear inside freezer panel and locate the bi-metal switch attached to the evaporator coil in the upper corner. You will need a voltage/ohms meter for this test. Check the switch to see if it has continuity. Note: This switch has to be cold in order to test it! If it tests open circuit, you will need to change the bi-metal switch. If the bi-metal switch tests ok, then test the defrost heater the same as you tested the bi-metal switch.
IIf both of these parts test ok, you will need to change the defrost timer.
Please get em a model # and I can assist you on locating the timer.
I hope this helps you. Please let me know if I can assist you further.


May 29, 2009 | Kenmore 64802 Top Freezer Refrigerator

1 Answer

Whirlpool Freezer

Most likely you have a defrost problem. IF, you think the timer is ok then the most likely problem is the bi-metal. That is a little part usually on the top right side of the evap coil and has two wires on it. If you can find the defrost timer and advance it slowly till the refrigerator stops running, then being in the defrost postion you can see if the heater is coming on. If so you have a bad timer. If NOT, then either the heater or the bi-metal is bad. Usually it is the bi-metal

Aug 27, 2008 | Freezers

1 Answer

Crosley refridgerator

the only probable cause why a freezer compartment will be hot is if the heater coil that used to heat the ice is still running even there are no more ice in the evaporator.

that will only happen if the bi-metal or thermo disc is shorted.

bi metal is a part where in it would open at 4 degress celcius in order for the defrost heater to stop heating. but if it is shorted then even though the evap temp is more than 4 degrees celcius, it is still heating up ang would make the freezer compart,ment hot.

i hope i answered your problems...

pls rate e..


Jul 18, 2008 | Whirlpool GS6NBEXR Side by Side...

Not finding what you are looking for?
Refrigerators Logo

Related Topics:

69 people viewed this question

Ask a Question

Usually answered in minutes!

Top Admiral Refrigerators Experts

John Tripp
John Tripp

Level 3 Expert

4654 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers


Level 3 Expert

744 Answers

Are you an Admiral Refrigerator Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides