#2222
Room air conditioner diagram
Switch pressure
Part #WJ27X24135
The manufacturer no longer makes this part, and there's no substitute part
Model # HGA80N4I Official Haier gas furnace
Here are the diagrams and repair parts for Official Haier HGA80N4I gas furnace, as well as links to manuals and error code tables, if available.
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Symptoms for gas ranges
Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...
Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...
Repair guides for gas ranges
How to replace oven door hinges on a gas range
See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....
Repair difficulty
Time required
15 minutes or less
How to replace a range spark igniter switch
Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...
Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode
Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....
Repair difficulty
Time required
45 minutes or less
Effective articles & videos to help repair your furnaces
Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape....
Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs....
Get answers to frequently asked questions about Sears and Sears PartsDirect....