1CommentsJoined January 15th, 2016

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  • Troubleshoot and Repair a furnace mounted Humidifier

    Great information, thank you. My fan would not run so I replaced the relay. My 700m did not come with a circuit panel like yours. Found the part on Amazon for $20.00. Also replaced the water filter panel, found a two pack for 17.00. System is up and running again!

    Great article, thank you. My 700m fan would not run in test mode & didn't come with a control circuit panel. Aprilaire replaced it with a relay. Found relay and water filter panels on Amazon. 20 for the relay and 17 bucks for two filters. Replaced both & system works great!

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  • Mac1520 followed repair channel 3 years ago