This video demonstrates how to assemble and install a Chamberlain Chain Drive garage door opener in a garage with a sectional door and a finished ceiling.
For more information about the Chamberlain products covered in this video, please reference the following articles:
- Additional Chamberlain Chain Drive garage door opener support materials: https://bit.ly/ChamberlainChainDriveRelatedMaterials
Additional Resources:
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Post time: Jul-11-2019