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Monarch
Heating & Cooling

Model # TFC-1 Official Monarch furnace thermostat

Here are the diagrams and repair parts for Official Monarch TFC-1 furnace thermostat, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 21 parts  |
Twist-on Wire Connector 0115017
#18

Control box diagram

Twist-on wire connector

Part #0115017

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

Screw 0144261
#13

Control box diagram

Screw

Part #0144261

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

Rivet 0142018
#7

Control box diagram

Rivet

Part #0142018

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

Heyco Bushing 0107332
#21

Control box diagram

Heyco bushing

Part #0107332

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

Fastener 2052030
#9

Control box diagram

Fastener

Part #2052030

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

Nipple Chase 0156818
#6

Control box diagram

Nipple chase

Part #0156818

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

Screw 0144238
#20

Control box diagram

Screw

Part #0144238

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

Motor 0156815
#3

Control box diagram

Motor

Part #0156815

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

Rod Damper 2114071W
#10

Control box diagram

Rod damper

Part #2114071W

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

Plate 0156819
#1

Control box diagram

Plate

Part #0156819

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

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