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Lennox Gas Furnace Disassembly (#ML180UH110P48C53)/Repair Help

Repairing a Lennox gas furnace? This video demonstrates the proper and safe way to disassemble a furnace and how to access parts that may need to be tested and/or replaced.

Here is a list of the most common furnace problems:

Furnace does not heat
Furnace is loud
Furnace only runs for a few minutes
Furnace blower does not run
Furnace blower runs all the time

Tools needed: flat head screwdriver, pipe wrenches, quarter inch socket, pliers, adjustable wrench, 7/16 inch socket, 5/16 inch socket, 3/8 inch socket

How your furnace works:

For more DIY videos including part replacement and help finding your model visit the repair help section of our website: Furnace repair help

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