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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

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Additional furnace repair, troubleshooting tips, help with finding your model number and part replacement videos can be found on our website:

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

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