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Nordyne
Central Air Conditioner

Model # MT3BC018KA Official Nordyne 10 seer split-system heat pump

Here are the diagrams and repair parts for Official Nordyne MT3BC018KA 10 seer split-system heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 33 parts  |
Def Sensor 626491
#NI

Heat pump diagram

Def sensor

Part #626491

The manufacturer no longer makes this part, and there's no substitute part

Valve,frig 663862
#7

Heat pump diagram

Valve,frig

Part #663862

The manufacturer no longer makes this part, and there's no substitute part

Guard Kit 917206
#12A

Heat pump diagram

Guard kit

Part #917206

The manufacturer no longer makes this part, and there's no substitute part

Top Pan 496161
#22

Heat pump diagram

Top pan

Part #496161

The manufacturer no longer makes this part, and there's no substitute part

Fan Grille 669334
#25

Heat pump diagram

Fan grille

Part #669334

The manufacturer no longer makes this part, and there's no substitute part

Thermostat 626520
#NI

Heat pump diagram

Thermostat

Part #626520

The manufacturer no longer makes this part, and there's no substitute part

Accumulatr 668793
#8

Heat pump diagram

Accumulatr

Part #668793

The manufacturer no longer makes this part, and there's no substitute part

Contactor 621661
#16

Heat pump diagram

Contactor

Part #621661

The manufacturer no longer makes this part, and there's no substitute part

Valve 668766
#3

Heat pump diagram

Valve

Part #668766

The manufacturer no longer makes this part, and there's no substitute part

Divider,low Voltage 258791
#15

Heat pump diagram

Divider,low voltage

Part #258791

The manufacturer no longer makes this part, and there's no substitute part

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How to replace a defrost sensor in a side-by-side refrigerator

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If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

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Repair difficulty
Time required
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