Having problems with your Broan-NuTone CV353 Central Vacuum ?

Decreased suction was using to vaccuum carpet and suction decreased..nothing plugging hose....suction remain at unit canister and exhaust is fine....suggestions??


Answers :

You might have a clog, to try and unclog the lines, you need to unplug the unit, and remove the bag compartment. Then take a shop vac using the hose attachment hold it into the attachment door where there is low suction and try to draw the clog out the way it went in.
Check your bag and your filters. replace if dirty or fairly full. IF the hose is old you also may want to replace the hose. an old worn out hose will loose a lot of airflow.
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