Microwave Oven Combo Thermostats

Popular Microwave Oven Combo Thermostats

Your Price
$34.72
  In Stock
Microwave Oven Combo Long Oven Sensor
★★★★★
★★★★★
33 Reviews
PartSelect Number PS1570174
Manufacturer Part Number 12001656
This long oven sensor is also commonly known as a temperature sensor. It is designed for use with ovens and ranges. It is similar to a thermostat; it measures and regulates the internal temperature of your oven cavity. There is an adapter at one end, a probe at the other, and they are connected by an insulated wire. The probe is approximately 7 inches long. You can test the sensor with a multi-meter for functionality. You need to check the model-specific manual to determine what the proper resistance is for your specific appliance. This oven sensor comes with two wire harness adapters and a set of instructions.
Fixes these symptoms
  • Door won’t open after self cleaning cycle
  • Element will not heat
  • Little to no heat when baking
  • See more...
Installation Instructions
David from Westford, MA
Oven not holding 350 F, when cooling the coils did not reheat
Removed the oven door by opening slightly, then pic door up to remove. Remove 2 screws holding oven sensor in place, gently pull on sensor to remove, had to remove about 8 inches to get at plastic connector. Unplug connector, had to use an adapter cable supplied with the PartSelect kit to install new sensor, push cable back into opening, reinstall 2 screws. The oven works fine! Note that due to thermal lag the temperature overshoots to 370 degrees and undershoots to 340 degrees, this appears to be normal oven operation. Putting door back in place was easy. Read more...
Your Price
$36.65
  In Stock
Microwave Oven Combo Oven Sensor
★★★★★
★★★★★
18 Reviews
PartSelect Number PS236398
Manufacturer Part Number WB23T10015
The function of the oven sensor is to detect the temperature within the oven cavity. If you notice that the oven is too hot or too cold, or it is not heating evenly, you may need to replace the oven sensor. The oven sensor is typically located in the back of the oven so you will most likely need to pull your oven out to access it. Many of our customers have rated this repair as easy. You will need a Phillips screwdriver to complete this repair. Be sure to disconnect the power source and shut off the gas valve before doing this repair.
Fixes these symptoms
  • Element will not heat
  • Little to no heat when baking
  • Oven is too hot
  • See more...
Installation Instructions
Sean from Highlands Ranch, CO
Oven was not coming up to temperature
I had to remove the oven from the wall because the sensor plug connction is behind the unit. Two screws hold the sensor inside the oven and then I disconnected the lead and pulled the sensor out from the front. I installed the new sensor, tightened the two screws holding it in and connected the lead. Then reinstalled the oven into the wall. Overall, a very easy repair once you get the oven out. Read more...
Your Price
$151.57
  In Stock
Microwave Oven Combo Oven Sensor
★★★★★
★★★★★
5 Reviews
PartSelect Number PS236043
Manufacturer Part Number WB21X5301
It is possible that your oven is cold because of a fault in the temperature sensor. The temperature sensor regulates oven temperature in modern ranges, like a thermostat. It is on the back wall near the broiler on the top wall. On a newer oven, there may be a fault code displayed. Faulty temperature sensors are often responsible for F3 and F4 error messages on an electric range. Check your manual or the manufacturer website to find out the proper resistance of the temperature sensor. To check your sensor, unplug the oven and use a multi-meter to see if your sensor is at the correct resistance.
Fixes these symptoms
  • Element will not heat
  • Little to no heat when baking
  • Oven is too hot
  • See more...
Installation Instructions
James from Austin, TX
Oven tempature was approximately 150 degrees to low
This repair is EASY if you know how to use an ohm meter. If not, seek help for this step.

SYMPTOM:
The oven (JKP27WOP3WG or JKP27WP3WG and many ovens like it ) was not getting hot enough. Verifying the cooking temperature with an typical oven thermometer, I was able to determine that the oven was cooking temperature was about 150 degrees to low.

FAILURE POINTS:
There are two logical failure points (1) The oven sensor ( WB21X5301 about $75), or the (2) the controller board (PS238233 about $252). In my case it was the controller board. When replaced the oven worked beautifully.

REPAIR:
As with any repair, you MUST DISCONNECT POWER TO THE UNIT BEFORE SERVICING!!!

Pull oven from the wall:
- Disconnect power by flipping the circuit breaker to the OFF position.
- Remove the top flange / cowling from the top of the oven (it just pulls off)
- Remove two screws under the top flange / cowling
- The whole unit easily slides out, but it is highly recommended that you use two people to place the oven on the floor.

As a diagnostic between these two parts, if the oven sensors measure approximately 1.1K ohms of resistance at room temperature, then it is probably not the sensor. The oven sensor wires are connected to two white wires that run up to the controller board. You need to disconnect the oven sensor to make the measurement. You may either completely remove the oven sensor by cutting the wire (be sure to allow yourself enough slack so that they may be safely reconnected) where it connects to the white wires, OR, (preferred method) if leaving the oven sensor partially installed,
- Remove the top sheet metal cover (10 screws)
- Remove the service connect cover (2 screws - this is where the main Power cord comes into the unit)
- Disconnect the white wires from the controller board (this connector which also includes other circuits is on the left side when looking at the controller board).
- Remove two screws from oven sensor but just let in dangle down so that you can put the sensor in the ice water / boiling water.

Measure the resistance under the following conditions. Your ohm meter should read APPROXIMATELY...
- 1.02K ohms in ice water
- 1.09K ohms at room temperature
- 1.36K ohms in boiling water.
If you get approximately these readings, then it is NOT the oven sensor. If that checks out then re-install the sensor AND the connector.

If it is NOT the sensor, replace the controller board.
- Take a moment to write down the color of the wire to the LETTERING (N, L, G, C / COM,,,) on the controller board. The connectors are in different locations on the new controller board so the wire color to the letter designation is significant.
- Carefully remove the wires one at a time
- VERY carefully remove the keypad ribbon cable from the right side of the controller board.
-- The ribbon cable will disconnect by releasing some little pressure clips on the side of the connector.
- Remove the controller board (4 screws)
- Install new controller board (4 screws)
- VERY carefully connect the keypad ribbon cable on the right side.
-- Make sure that the connector is in the OPEN position first, then,
-- Slide in the cable ensuring that all parts of the ribbon made it into the connector, then
-- Press down on the connector locking tabs.
- Reconnect each wire to the correctly lettering on the board.
-- Again, the connectors MAY BE in a different order on the replacement controller board. Match color to letter.
- Reconnect the (5 wire?) connector that includes the white oven sensor wires.
- Make sure everything looks normal, (i.e. no wires are pinched, remove tools from top of oven area, etc.)
- Re-install top cover.
- Re-install service connect cover.

You can test the unit while it is out of the cabinet,
- Make SURE that all sheet metal covers are in place.
- Flip power breaker to "On".
- Test that oven gets to the desired temp.
Read more...
Your Price
$42.95
  In Stock
Microwave Oven Combo Limit Thermostat For Cooling Fan
★★★★★
★★★★★
1 Review
PartSelect Number PS3409411
Manufacturer Part Number 318578506
This authentic OEM high-limit thermostat, also known as a limit switch or cooling fan thermostat, serves as a safety feature to prevent the oven from overheating. It monitors the temperature inside the oven and activates the cooling fan when the temperature exceeds a certain limit. The cooling fan helps dissipate heat and maintain a safe temperature. The high-limit thermostat is usually situated inside the top panel. If the high-limit thermostat is broken or faulty, the cooling fan may fail to turn on, leading to excessive heat buildup inside the oven. You might also notice that your food cooks unevenly since the oven struggles to maintain the desired temperature. In some cases, if the high-limit thermostat is completely non-functional, the oven may not heat up at all. You can test the sensor at room temperature by measuring the resistance between the two prongs at the end of the sensor connector. The resistance should read approximately 1080 - 1090 ohms at room temperature. To access the thermostat, refer to your user guide for detailed instructions. Generally, you need to ensure the power is disconnected at the breaker, lift the top panel on its hinges, remove the screws on the plate under the burners, take out the burners and plate, disconnect the wires from the old thermostat, and remove the mounting screws to release it. Please note that the replacement part is sold separately from the cooling fan.
Fixes these symptoms
  • Element will not heat
  • Little to no heat when baking
  • See more...
Installation Instructions
Betty from OLIVE BRANCH, MS
Thermostat for oven cook elements. Cooling fan is a misnomer-the fan still worked!
First of all I am not Betty, I am her husband. Second I and a friend pulled the range out of the countertop (which was not necessary). The top can be raised on it hinges and the plate under the burners can be removed by taking out 8 to 19 screws and there is the thermostat looking at you. After doing this once and knowing where the thermostat is, the job could be done in less that an hour.. INSTRUCTIONS: Turn OFF the circuit breaker. Remove the burners. Remove the plate under the burners. Change the thermostat (making sure to place in correct direction as the one removed). Reassemble, turn on circuit breaker, test oven heat. Read more...
Your Price
$208.46
  In Stock
Microwave Oven Combo Temperature Sensor Kit
★★★★★
★★★★★
8 Reviews
PartSelect Number PS236490
Manufacturer Part Number WB23X5340
This kit includes the sensor as well as the connectors. NOTE This sensor is 2" long.
Fixes these symptoms
  • Little to no heat when baking
  • Oven is too hot
  • Oven not heating evenly
  • See more...
Installation Instructions
CHARLA from NEW BRAUNFELS, TX
Oven sensor was not holding temperature range.
Per the instructions included with part. Read more...
Your Price
$12.94
  In Stock
Microwave Oven Combo THERMOSTAT
★★★★★
★★★★★
2 Reviews
PartSelect Number PS2321366
Manufacturer Part Number WB21X10149
Fixes these symptoms
Your Price
$9.96
  In Stock
Microwave Oven Combo THERMOSTAT
PartSelect Number PS3491479
Manufacturer Part Number WB20X10048
Fixes these symptoms
Installation Instructions
Tony from ITHACA, MI
Thermostat quit.
Checked all sensors with a multi-meter, found the thermostat to be the problem, no continuity. Read more...
Your Price
$121.40
  In Stock
Microwave Oven Combo Thermostat
PartSelect Number PS11742549
Manufacturer Part Number WP4449751
Fixes these symptoms
  • Door won’t open after self cleaning cycle
  • Element will not heat
  • Will Not Start
  • See more...
Your Price
$18.87
  In Stock
Microwave Oven Combo High Limit Thermostat
PartSelect Number PS3409178
Manufacturer Part Number 318003624
Fixes these symptoms
Your Price
$44.77
  In Stock
Microwave Oven Combo THERMOSTAT
PartSelect Number PS11703759
Manufacturer Part Number 318578509

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