BC20KW (P7812501W) Amana Refrigerator - Instructions

The frig was hot but the freezer was cold. I opened the back of the freezer and found the condenser all frozen over. Upon inspecting the defrost thermostat I found that it was split open, as if water got into it and the froze breaking it open. I used a blow dryer to defrost the condenser. I then spent a long time trying to find the model on-line, even the manufactor said it did not exist. Partselect.com was the only place that said the model did exist. When that part came in I toke the back of the freezer out again. Unplugged the defrost thermostat plugged the new one in clipped it back on the condenser and put the it all back together. Everything is working fine now.

I used a flat-head screwdriver to pop out the old light rocker switch. Then, I unplugged the wires, plugged them into the new light rocker switch, and then popped the new switch into the hole. That's it! Lights began working again.

I removed the shelves from the freezer. I unscrewed 6 screws with a 1/4" nut driver and removed the back panel. The coil was solid ice because the defrost cycle wasn't working. I thawed the ice with a hairdryer (5 minutes), unplugged the thermostat and installed the new one (it simply clipped on to the coils), and reassembled the back panel and installed the shelves. Total time, about 14 minutes. Total cost, less than $20.00. I can't even get an appliance repairman to show up at my door for less than $100.00! Thanks to your website, I was able to diagnose my problem, order the correct part and fix it myself! (I bookmarked your site under my favorites). Thanks for this great consumer service. It's easy, inexpensive and quick to do it yourself!

An easy job for smaller hands. Removed the two bolts holding the light cover. Removed two electrical connections from the old switch by pinching the retaining clip,removed the switch, snapped in the new one and re-attached the connectors. Your online illustrations helped me to know that the plastic housing for the light switch would only swing down so far and was not intended to be removed. Saved me from breaking that plastic cover's tabs. This home repair saved me more than 5 times the cost of hiring a professional to do it. Very happy homeowner.

Once I saw the replacement part I understood how to pry out the switch with a small screwdriver. Then just unplug the old one, plug in the new one and pop it into place.

The PartSelect site made it easy to correctly identify the correct part, it was inexpensive, and the shipping was fast.

I'm very pleased!

This is a bottom freezer refrigerator. First I unplugged the refrigerator. I then removed the wire shelf and wire tray from the freezer. I then removed the ice maker be removing the three screws that hold it in place. I then disconnected the icemaker electrical connector. I then removed the 7 screws that hold the panel at the back of the freezer revealing the evaporator and heat exchanger. I then unclipped the icemaker wiring harness from the panel. The whole evaporator/heat exchanger was buried in ice. I defrosted it with a hairdryer. This took about half an hour. The bi-metal thermostat is attached to the heat exchanger by a clip. Be sure to wear latex gloves to prevent cutting your fingers on the aluminum fins. I disconnected the electrical connectors and then carefully unclipped the thermostat. I discovered that the new thermostat had spade connectors where as the original had one spade connector and a bullet connector on the brown wire. I reused the original bullet connector by cutting it off the old thermostat and splicing it onto the new thermostat. I reversed the process for reassembly. There is no longer any ice build up and the refrigerator is working normally.

There is already a lot of good advice on this web site and others on how to diagnose and do this repair. I'll add a few additional comments that might be helpful.

I wanted to confirm that my old thermostat was in fact bad. I did this by disconnecting the two connectors and connecting them to each other to bypass the thermostat. This is like having the thermostat always closed. With the back panel still open so I could see the frozen coils I plugged the fridge back in and turned the defrost timer knob with a screwdriver to get to a defrost cycle. I could then see the heater element slowly melting the ice. This is of course not a safe way to operate the fridge. Over time this would get too hot and damage the food or worse. I only did this for a few minutes to see the system operating. I did not melt all the ice at that time. Also, it is of course dangerous to plug the fridge in with the panel open, so a great deal of caution is advised.

When I got my new thermostat I wanted to confirm that it worked before going through the install procedure. To do this I cooled it down and then used an ohm-meter to see that the circuit was closed. The important thing I found out is that ice-water, even 2 parts ice, one part cold water, was not cold enough to do this. Only when I put the thermostat into a cold freezer for a while did it get cold enough to close the circuit. I did this side by side with my old thermostat and saw that it was in face bad -it never closed the circuit.

This part from Part Select was an exact match for this freezer-on-bottom Whirlpool refrigerator. The connectors were identical so I did not have to solder wires together as others have need to do.

Some people get the ice off of the coils with a hair dryer. For me this could take half an hour. What worked better and much faster was spraying warm water on the ice with an old spray bottle. This adds extra water to the mix, but it did not overflow the drain pan. Even if it did, it would be easily mopped up if you can roll the fridge out.

One last thing. I suspect this thermostat broke in the winter, but with the dry air the fridge worked for a long time. Once summer hit and the house got humid, the coils iced up quickly.

Good Luck!

Had to remove screws inside back of freezer panel, took off old thermostat. This one had a different plug on the end that wasn't compatible, so had to cut that off and wire it to the old plug end. Piece of cake. Put back panel back on and back in business. Hardest thing was getting the screws out!

tested bulb good ,replaced door switch first(least expensive)then ordered light socket and circuitboard.If clicking sound is heard replace circuitboard first to save on return shipping because the switch and socket where ok

Just replaced the switch, but unfortunately that was not the problem; nor was it the bulb....so I am back to square one.
But Parts Select is a great place to order from. Thank you.

I removed the panel in the back of the freezer and found the evaporator to be a complete block of ice. I defrosted it with a hairdryer. Following advice from the Partselect web site, I measured the resistance through the defrost heater. It was about 30 ohms, so I decided that it was OK. Next, I advanced the defrost timer manually with the compressor on until it turned off. The defrost heater did not operate. I concluded that the problem was the defrost thermostat. After installing it, the freezer worked properly.

It was so easy!

Thanks for the rush to my home on the part.

I just unscrewed the plate that locks in the light switch (screwdriver) and unplugged the old faulty part and plugged in the new switch, screwed the cover back on and I was done!

Easy!

And I am not Mr. Fix-it!

First it required defrosting since the cooling area was solid ice. Note that I replaced the defrost timer first and no difference. I pulled the icemaker and racks out, then removed the door by removing the 4 screws with 1/4" nut driver. One of the sliding drawer tracks must be removed in order to get the back panel in/ out easily. The 4 screws were easily removed with my nutdriver. The screws are not all the same so keep track! Next remove the 4 screws that hold in the vent assembly where the cold air shoots out (center). Remove all of the remaining screws in the panel in the rear of the freezer compartment and pull it out. The themostat is on the right side with 2 wires and a clip that holds it on to the coolant pipe. Pull it off of the pipe and locate the connector - 5-6" from the thermostat. Pull connector apart without damaging the wires inside. Install new part the same way the old one came out and reassemble in reverse order.

Used a screw driver to pull old switch. Pulled one wire at a time, only two wires. After wires instlled to new switch push new one back in place where the old one was.

I simply removed the old switch using 2 small screwdrivers and the old switch case popped out. I then upluged the wires from the old switch and reversed the process. Didn't take longer than 5 minutes begining to end! Thank you for the great service! Duncan quaid