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Mitsubishi
Air Handler

Model # SEZ-KD12NA4 Official Mitsubishi split-system air conditioner heat pump

Here are the diagrams and repair parts for Official Mitsubishi SEZ-KD12NA4 split-system air conditioner heat pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 33 parts  |
Nut Flare E17319660
#126

Cabinet parts diagram

Nut flare

Part #E17319660

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

Motor Base E17319128
#201

Motor assy diagram

Motor base

Part #E17319128

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

Thermistor E17319307
#105

Cabinet parts diagram

Thermistor

Part #E17319307

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

Float Swit E17409145
#108

Cabinet parts diagram

Float swit

Part #E17409145

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

Attachment KB02H047G02
#207

Motor assy diagram

Attachment

Part #KB02H047G02

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

Terminal Block E17162375
#403

Pcb assy diagram

Terminal block

Part #E17162375

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

Pump E17409355
#107

Cabinet parts diagram

Pump

Part #E17409355

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

Fan Sirocc E17319500
#204

Motor assy diagram

Fan sirocc

Part #E17319500

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

Filter E17320100
#121

Cabinet parts diagram

Filter

Part #E17320100

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

Room Air Conditioner Electronic Control Board E17679447
#401

Pcb assy diagram

Room air conditioner electronic control board

Part #E17679447

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

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