Koehring
Space Heater

Model # K350A Official Koehring high-pressure heater

Here are the diagrams and repair parts for Official Koehring K350A high-pressure heater, 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 79 parts  |

Nut Hex NTC-4C
#33

Heater assembly diagram

Nut hex

Part #NTC-4C

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

Nipple, Long M50393
#9

Motor and pump assembly diagram

Nipple, long

Part #M50393

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

Washer, Flat 5/8 WP-10C
#37

Heater assembly diagram

Washer, flat 5/8

Part #WP-10C

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

Screw M10908-2
#2

Burner head assembly diagram

Screw

Part #M10908-2

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

Extension Cord Assembly M10813-33
#19

Heater assembly diagram

Extension cord assembly

Part #M10813-33

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

.screw And Bushing Assembly M50262-01
#30

Heater assembly diagram

.screw and bushing assembly

Part #M50262-01

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

Upper Shell M50060AZ
#1

Heater assembly diagram

Upper shell

Part #M50060AZ

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

.elbow Compression M50297
.elbow compression

Part #M50297

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

Transformer And Bracket M50570-C1
#21

Heater assembly diagram

Transformer and bracket

Part #M50570-C1

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

Drain Plug M27417
#35

Heater assembly diagram

Drain plug

Part #M27417

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

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Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

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