Friedrich
Heating & Cooling Combined Unit

Model # TEC15R25 Official Friedrich central packaged terminal unit

Here are the diagrams and repair parts for Official Friedrich TEC15R25 central packaged terminal unit, 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 103 parts  |

Overload 21091325
#13A

Unit assembly diagram

Overload

Part #21091325

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

Rework Kit 25010101

#NI14

All parts diagram

Rework kit

Part #25010101

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

Insulation 21058387
#48

Air handler diagram

Insulation

Part #21058387

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

Fuse,time 21058448
#74C

Control box assembly diagram

Fuse,time

Part #21058448

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

Holder,fus 21058446
#74A

Control box assembly diagram

Holder,fus

Part #21058446

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

Plate Dial 21058516
#70

Control box assembly diagram

Plate dial

Part #21058516

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

Limit Switch 21058409
#50B

Air handler diagram

Limit switch

Part #21058409

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

Extension Spring 21058530
Extension spring

Part #21058530

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

Motor,265v 21061132
#45A

Air handler diagram

Motor,265v

Part #21061132

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

Capillary Tube 21058885
#10A

Unit assembly diagram

Capillary tube

Part #21058885

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

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Thermostat problem, clogged air filter, burner failure…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

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The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

Repair difficulty
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Effective articles & videos to help repair your heating & cooling combined units

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