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APCO
Central Air Conditioner

Model # CFH-36 Official APCO air conditioner

Here are the diagrams and repair parts for Official APCO CFH-36 air conditioner, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 17 parts  |
Screw 1032-25
#11

Unit parts diagram

Screw

Part #1032-25

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

Guarantee F642-13771A

#NI

All parts diagram

Guarantee

Part #F642-13771A

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

Retain Ring 1901-160
#9B

Unit parts diagram

Retain ring

Part #1901-160

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

Closr Plate 7003-845
#7B

Unit parts diagram

Closr plate

Part #7003-845

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

Closure Plat 7003-875
#7A

Unit parts diagram

Closure plat

Part #7003-875

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

Cap Tube 5810-37
#3

Unit parts diagram

Cap tube

Part #5810-37

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

Retain Ring 1901-156
#12

Unit parts diagram

Retain ring

Part #1901-156

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

Evaporator 7101-142
#5

Unit parts diagram

Evaporator

Part #7101-142

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

Housing 5370-286
#6

Unit parts diagram

Housing

Part #5370-286

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

Strainer 5210-96
#2

Unit parts diagram

Strainer

Part #5210-96

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

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

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

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

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Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

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

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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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.…

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