How to Unclog a Central Vacuum Hose: A Step-by-step Guide
Any clog in a vacuum cleaner or system can be frustrating, but there is something especially frustrating about a clog stuck in the middle of a 35 foot long hose. If you’re reading this, more than likely your hose is clogged. First, lets cover some trouble shooting to determine it is in fact the hose, then a step by step, and lastly, some tips to avoid clogging the central vacuum hose.
Diagnose the Unclog
Start by first visually ensuring that the attachment tools and wands are clear
Remove all accessories and test hose only
If suction is weak or nonexistent , try the hose at another outlet
Disconnect hose from wall outlet
Verify suction at valve outlets by opening valve door while someone manually turns on the system
Lastly, drop a small round object, like a marble or penny, through the hose. If clogged by doing so, you should gain a rough idea of where the clog is located.
Step-by-Step Process of Uncloging a Central Vacuum Hose
Don’t jam or compact the clog by forcing another object through the hose
Look inside the handle nozzle, most clogs form here
If in the handle try gently using a hooked wire to extract the object out, also..
Attempt to blow or suck the object in the opposite direction in which it was sucked in
If object will not move by sucking (another vacuum) or blowing (air compressor), use a toilet snake
Gently feed the snake through until it makes contact with the clog. With slight pressure twist clockwise, then pull. Several attempts in this manor in combination with blowing or sucking can be successful
If the clog wont come free, bring it into us to further assist you. In some rarer cases, the hose may need to replaced.
Some Preventative Tips to Follow
Pick up large debris before vacuuming
Vacuum what you can see: before you vacuum under the bed, make sure there aren’t socks hiding under there
Vacuum with an attachment: attachments are narrower than the wants and wands narrower than the hose, thus a prevention against clogging
Light dense debris like shredded paper, ripped up foam, etc should be picked up as best as possible first then vacuumed slowly to ensure it isn’t all sucked into the system at once.
Following these simple tips will help keep your central vacuum hose free of clogs.