Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Whirlpool AHF12020 air conditioner heat pump Parts

Here are the diagrams and repair parts for Whirlpool AHF12020 air conditioner heat pump, as well as links to manuals and error code tables, if available.

Whirlpool AHF12020 air conditioner heat pump
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for AHF12020 Air Conditioner Heat Pump

  • Evaporator for Whirlpool AHF12020 - Part 947717

    Unit parts diagram

    Evaporator

    Part #947717

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

  • Middle for Whirlpool AHF12020 - Part 852923

    Cabinet parts diagram

    Middle

    Part #852923

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

  • Tube Clamp for Whirlpool AHF12020 - Part 855930

    Unit parts diagram

    Tube Clamp

    Part #855930

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

  • Screw for Whirlpool AHF12020 - Part 488255

    Cabinet parts diagram

    Screw

    Part #488255

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

  • Refrigerant Access Valve, 5/8-in for Whirlpool AHF12020 - Part 978029

    Air flow and control parts diagram

    Refrigerant Access Valve, 5/8-in

    Part #978029

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

Symptoms for gas ranges

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

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

Repair guides for gas ranges

How to replace a gas range oven igniter

How to replace a gas range oven igniter

If your gas oven doesn't heat up, the problem could be a faulty oven igniter. These step-by-step instructions guide you …

Repair time and Difficulty

 45 minutes or less
How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

Get advice on simple DIY fixes for appliances that you can safely do on your own.…

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.…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Parts & More

Bottom-Mount Refrigerator
Built-In Microwave
Furnace
Garage Door Opener
Gas Range
Parts
Riding Mowers & Tractors
Room Air Conditioner
Side-By-Side Refrigerator
Top-Mount Refrigerator
Trash Compactor
Washer
Water Pump