Learn how to measure static pressure on a duct system.This task should be done on every maintenance visit.
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Do you know what is needed to properly maintain Electric Air Cleaners? You'll find out.
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Learn about the emergency pan float switch and the EZ trap float switch and how to install them.
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In this video, we will go step-by-step on what items to look for, what items to clean, and what to check when performing maintenance on a gas furnace.