Models > RT21LMXKQ03

RT21LMXKQ03 Roper Refrigerator - Overview

Sections of the RT21LMXKQ03

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Capacitor – Part Number: WPW10662129
Capacitor
★★★★★
★★★★★
(23)
PartSelect #: PS11757023
Manufacturer #: WPW10662129
This part helps the compressor kick on and off while maintaining a constant temperature to keep things frozen in your freezer.
$100.94
  In Stock
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Refrigerator Crisper Drawer – Part Number: W10854037
Refrigerator Crisper Drawer
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★★★★★
(11)
PartSelect #: PS11731260
Manufacturer #: W10854037
$148.13
  In Stock
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Touch-Up Paint - White – Part Number: 72017
Touch-Up Paint - White
★★★★★
★★★★★
(16)
PartSelect #: PS385132
Manufacturer #: 72017
This 18 ml bottle of white appliance touch-up paint is used to cover scratches or marks on your appliance. The white touch-up paint can be used on refrigerators, microwaves, ranges, clothes dryers, an...
$10.20
  In Stock
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Refrigerator Door Switch – Part Number: W11384469
Refrigerator Door Switch
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(27)
PartSelect #: PS12728638
Manufacturer #: W11384469
Door switch turns the light off when you close the door.
$49.07
  In Stock
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Defrost Timer – Part Number: W10822278
Defrost Timer
★★★★★
★★★★★
(5)
PartSelect #: PS11723171
Manufacturer #: W10822278
This eight-hour defrost timer will replace most other defrost timers. This device acts like a clock. It continually advances and alternates between activating the cooling cycle and the defrost heater....
$44.13
  In Stock
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Bimetal Defrost Thermostat – Part Number: WP4387503
Bimetal Defrost Thermostat
★★★★★
★★★★★
(17)
PartSelect #: PS11742474
Manufacturer #: WP4387503
This clip-on thermostat will sense the temperature increase in the evaporator during the defrost cycle and will cycle the defrost heater off after the ice or frost is melted.
$54.18
  In Stock
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Icemaker Control Assembly – Part Number: W10190935
Icemaker Control Assembly
★★★★★
★★★★★
(13)
PartSelect #: PS2341896
Manufacturer #: W10190935
This part is used to help tell the icemaker what to do - it turns the timing cams and the ejector blades. Motor is not sold separately.
$151.13
  In Stock
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Replacement Ice Maker – Part Number: 4317943
Replacement Ice Maker
★★★★★
★★★★★
(10)
PartSelect #: PS358591
Manufacturer #: 4317943
***NOTE: Ice maker does NOT come with the bail or shut off arm. You must order them separately if required. It does come complete with flat and round plug wiring harness, the mounting hardware, and th...
$187.53
  In Stock
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Hinge Bracket – Part Number: WP2183805
Hinge Bracket
★★★★★
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(3)
PartSelect #: PS11739061
Manufacturer #: WP2183805
This part is used to support the hinge.
$13.68
  In Stock
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Evaporator Fan Motor - 60Hz 120V – Part Number: WPW10189703
Evaporator Fan Motor - 60Hz 120V
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★★★★★
(7)
PartSelect #: PS11749890
Manufacturer #: WPW10189703
This evaporator fan motor is located in the back of the freezer, and circulates air over the refrigerator coils. These coils will convert the heat into cool air, which is then circulated. NOTE: ...
$94.55
  In Stock
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Meat Drawer – Part Number: WP2218132K
Meat Drawer
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★★★★★
(4)
PartSelect #: PS11739755
Manufacturer #: WP2218132K
Sold individually.
$152.63
  In Stock
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Screw – Part Number: WP681249
Screw
PartSelect #: PS11743743
Manufacturer #: WP681249
Sold individually.
$6.91
  In Stock
Order within the next 7 hrs and your part ships today!

Questions And Answers for RT21LMXKQ03

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Randy
February 21, 2023
Is there a replaceable water filter where located?
For model number RT21LMXKQ03
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Hello Randy, thank you for your question. There is not a water filter in this model. Thank you and have a great day.

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Lloyd
September 30, 2023
the ice maker makes a noise sounds like heavy breathing
For model number RT21LMXKQ03
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Hi Lloyd, thank you for reaching out. We have found that the heavy breathing noise you hear is typically the ice maker jamming up and not able to cycle. Turn the ice maker off and see if the noise goes away. If so, then thaw out the ice maker completely with a hair dryer. If the noise comes back, you may need to replace the icemaker control assembly, part number PS2341896, to fix the issue. We hope that helps!

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Common Symptoms of the RT21LMXKQ03

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Ice maker not making ice
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Fridge too warm
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Leaking
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Light not working
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Noisy
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Freezer section too warm
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Will Not Start
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Freezer not defrosting
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Fridge and Freezer are too warm
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Ice maker won’t dispense ice
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Door won’t open or close
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Fridge runs too long
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Too warm
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Clicking sound
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Frost buildup
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Fridge too cold
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Freezer too cold
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Ice maker dispenses too much ice
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Won’t start
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Ice maker dispenses too little ice
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Not dispensing water
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Door Sweating
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Ice Maker quit working, I could manually cycle unit but then the water would overflow when unit was re-filling.
I backed out the 2 top screws about a quarter inch and then removed bottem screw with a quater inch nut driver. I then lifted Ice Maker clear of the two top screws and lowered it enough to unclip the power connection with a small screwdriver. The new Ice Maker was wired correctley for my refrigeator so all I had to do wea reconnect the power connection and mount new Ice Maker on the two top screws and install the bottem screw. It took e while for the new Ice Maker to start it's cycle but after it did, it worked GREAT. Part Select service was OUTSTANDING, ordered part one day and received the next. THANKS!!!!
Parts Used:
Replacement Ice Maker
  • Max from Green Castle, IN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Screw drivers
584 of 619 people found this instruction helpful.
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No ice
removed flap door in front of icemaker...removed 3 screws with bolt heads...removed one additional screw with bolt head and ice unit slid out. I removed motor unit (pops out no screws). Replaced and had ice within 3 hours.
Parts Used:
Icemaker Control Assembly
  • Daniel from Suwanee, GA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers, Socket set
557 of 665 people found this instruction helpful.
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The frost free feature of the freezer was freezing over with ice and cooling coils were being insulated with thickening frost which caused the cooling air to rise in temperature from -5 degrees to 20 degrees.
I troubleshot the problem by reading the electrical schematic and concluding the heating elements (defrost cables) were either defective or the bi-metal temp sensor was open. When closed the temp sensor completes the circuit for the current to flow through the heaters to defrost the cooling coils every 8 hours and then when the bimetal opens at 55 degrees the circuit is open and the coils are cooled because the refridgeration motor is in run mode. A timer between the motor and heater elements also was defective. The timer controls the cooling period and the defrost period. I ohmed out each part according to the spec sheet of normal resistance of parts and thus the bimetal and timer were defective. I gather a surge of some duration and amplitude affected these parts because a storm 24 hours prior to refridgerator problem had passsed through the area and the AC electrical power had oscillated several times during that event. I used hand tools to do the repair. If you are not mechanically inclined a step by step proceedure would be moot. It is a matter of disassembly and assembly paying close attention to fragile parts.
Parts Used:
Defrost Timer Bimetal Defrost Thermostat
  • Lawrence from Grahamsville, NY
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver
428 of 510 people found this instruction helpful.
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