Amana
Central Air Conditioner

Model # ERQH18-W01B/P68522-1C Official Amana high-efficiency condensing unit

Here are the diagrams and repair parts for Official Amana ERQH18-W01B-P68522-1C high-efficiency condensing unit, 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 144 parts  |

Screw M0213203
Screw

Part #M0213203

Replaced by #WP693995

?
Manufacturer substitution
This part replaces M0213203. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37
19% OFF Phone Price : $5.37
In Stock
Use M2820-15 M0282013
#7

(erhq24-w01b/p68522-2c) (erhq30-w01b/p68522-3c) (erhq36-w01b/p68522-4c) (erhq18-w01b/p68522-1c) diagram

Use m2820-15

Part #M0282013

Replaced by #WP487939

?
Manufacturer substitution
This part replaces M0282013. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Solenoid Coil C5964206
Solenoid coil

Part #C5964206

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

Adapter, Capillary B5197823
#29

(erhq24-w01b/p68522-2c) (erhq18-w01b/p68522-1c) diagram

Adapter, capillary

Part #B5197823

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

Tube, Reversing Valve, To Q.c. D6851801
#15B

(erhq30-w01b/p68522-3c) (erhq36-w01b/p68522-4c) diagram

Tube, reversing valve, to q.c.

Part #D6851801

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

Screw M0228029
#8

(erhq24-w01b/p68522-2c) (erhq30-w01b/p68522-3c) (erhq36-w01b/p68522-4c) (erhq18-w01b/p68522-1c) diagram

Screw

Part #M0228029

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

Suction Line, Valve To Accumulator C6283001
#14A

(erhq24-w01b/p68522-2c) (erhq18-w01b/p68522-1c) diagram

Suction line, valve to accumulator

Part #C6283001

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

Cabinet Top D6737202
#2

(erqh18-w01b/p68522-1c) (erhq24-w01b/p68522-2c) (erhq30-w01b/p68522-3c) (erhq36-w01b/p68522-4c) diagram

Cabinet top

Part #D6737202

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

Adapter, Capillary B1311303
#28B

(erhq30-w01b/p68522-3c) (erhq36-w01b/p68522-4c) diagram

Adapter, capillary

Part #B1311303

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

Tube, Reversing Valve To Strainer C6297601
#9B

(erhq30-w01b/p68522-3c) (erhq36-w01b/p68522-4c) diagram

Tube, reversing valve to strainer

Part #C6297601

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

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

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

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…

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.…