Empire
Air Handler

Model #UH-1400 Official Empire heater

Here are the diagrams and repair parts for Empire UH-1400 heater, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 64 parts

Limit Electronic Oven Control#39

Functional replacement parts Diagram

Limit electronic oven control

Part #912036

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

Limit Switch#40

Functional replacement parts Diagram

Limit switch

Part #912037

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

DRAFT DIVERTER (UH-1000 SERIES ONLY)#3

Functional replacement parts Diagram

Draft diverter (uh-1000 series only)

Part #UH-347

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

VALVE (1) LP#25A

Functional replacement parts Diagram

Valve (1) lp

Part #932252

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

Flame Sensor#28A

Functional replacement parts Diagram

Flame sensor

Part #762069

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

LOWER PANEL (FRONT)#47

Functional replacement parts Diagram

Lower panel (front)

Part #UH-087

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

BURNER ORIFICE (LP)(UH-2000 SERIES ONLY[4])#23C

Functional replacement parts Diagram

Burner orifice (lp)(uh-2000 series only[4])

Part #742196

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

VALVE (2) NAT.#25B

Functional replacement parts Diagram

Valve (2) nat.

Part #932143

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

Junction Box#35

Functional replacement parts Diagram

Junction box

Part #UH-273

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

Thermocouple#28

Functional replacement parts Diagram

Thermocouple

Part #R-2257

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

Articles and videos common to all air handlers

August 5, 2022

Introducing new technical repair content that we’re developing for the Sears Technical Institute

By Lyle Weischwill

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.