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Lennox
Central Air Conditioner

Model # HP29-048-1P Official Lennox condensing unit

Here are the diagrams and repair parts for Official Lennox HP29-048-1P condensing 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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ALL PARTS
Showing 10 of 73 parts  |
Lennox Relay 25J3801

#K10

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Lennox relay

Part #25J3801

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

Switch P-8-10978

#NI02

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Switch

Part #P-8-10978

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

Control-bd 68J8401

#CMC1B

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Control-bd

Part #68J8401

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

Contactor P-8-7736

#K1B

All parts diagram

Contactor

Part #P-8-7736

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

Relay P-8-3577

#NI10

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Relay

Part #P-8-3577

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

Loss Of Charge Kit Inc Next 2 Parts LB-87620A

#NI01

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Loss of charge kit inc next 2 parts

Part #LB-87620A

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

Muffler 37J5001

#20

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Muffler

Part #37J5001

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

Switch-hi Press Out 410+ 10psig (intl And Opt) P-8-9153

#25H

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Switch-hi press out 410+ 10psig (intl and opt)

Part #P-8-9153

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

Start Kit Inc Next 2 Parts LB-31200BW

#NI09

All parts diagram

Start kit inc next 2 parts

Part #LB-31200BW

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

Contactor-compr Dpdt,24v (1ph) 68J3701

#K1

All parts diagram

Contactor-compr dpdt,24v (1ph)

Part #68J3701

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

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Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

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Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less

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