ICP
Furnace

Model # NUGK125KK09 Official ICP condensing gas furnace

Here are the diagrams and repair parts for Official ICP NUGK125KK09 condensing gas furnace, 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 82 parts  |

Module 1005651
#4

Functional replacement diagram

Module

Part #1005651

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

Capacitor 1006176
#12

Functional replacement diagram

Capacitor

Part #1006176

Replaced by #12910

?
Manufacturer substitution
This part replaces 1006176. Substitute parts can look different from the original.
$8.37
11% OFF Phone Price : $9.37
In Stock
Control Elec 1005229
#3

Functional replacement diagram

Control elec

Part #1005229

Replaced by #7070

?
Manufacturer substitution
This part replaces 1005229. Substitute parts can look different from the original.
$86.18
7% OFF Phone Price : $92.18
In Stock
Furnace Fan Control Relay 1000742
#14

Functional replacement diagram

Furnace fan control relay

Part #1000742

$35.62
14% OFF Phone Price : $41.62
In Stock
Adapter 1000471
#1

Non-functional replacement diagram

Adapter

Part #1000471

In Stock
Furnace Blower Wheel 89726
#9

Functional replacement diagram

Furnace blower wheel

Part #89726

$218.43
5% OFF Phone Price : $230.43
In Stock
Board Termin 612254
#17

Functional replacement diagram

Board termin

Part #612254

In Stock
Neutralizer 612827
#41

Functional replacement diagram

Neutralizer

Part #612827

In Stock
Elbow Rubber 1002532
#45

Functional replacement diagram

Elbow rubber

Part #1002532

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

Tubing Kit 612833
#42

Functional replacement diagram

Tubing kit

Part #612833

In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Main causes: broken recoil spring, damaged recoil starter…

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty
Time required
 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty
Time required
 45 minutes or less
How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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

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

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

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…