Listen for the sound your vacuum makes when it is running properly.  By covering the front of the hose while running the vacuum when the suction is normal, the sound you hear which will be similar to a racing sound.  Conversely, when the hose is clogged, you will hear more of a strained sound.

Be sure that all your inlets are closed.  If two or more inlets are open, it will result in a significant drop in suction.

Check the hose for blockage by dropping a coin into the hose – a Quarter is best – while the hose is detached from an inlet.  Listen closely to make sure the coin is going through without interruption.  If it hesitates through a certain point in the hose, that could be a sign that there is a blockage that is resulting in the degradation of pressure/suction.

Another friendly post from our series “Maintaining and Cleaning Your Central Vacuum” from Hazels!

This will help to extend the useful life of your system and optimize performance.  At these times, we suggest:

• Emptying the container (and bag, if your system has a liner inside the container).
• Spray the container and wipe it clean in order to remove potential bacteria build-up and/or unpleasant odors.  Note – Bacteria may very well be growing inside your container (or bag) especially when the temperature is warm.  Bacteria is likely present inside your container, no matter the time of year.  It is a constant an ongoing issue. Though this may sound like it makes sense, most folks are surprised to hear this.)
• The filter should be cleaned or changed. [How does a customer when to change a filter v. living with a cleaned filter?)
• Lastly, we suggest that you vacuum ¼ Cup of cat litter (believe it or not).  This will help to  remove build-up of debris in the hose and will serve to prevent the build-up of unpleasant odors until the next cleaning.
• Some people opt to use Hazel’s to address ongoing maintenance.  We are always happy to help you to have your vacuum serviced/cleaned and keep it well-maintained on an ongoing basis.

Another friendly post from our series “Maintaining and Cleaning Your Central Vacuum” from Hazels!

• Be sure your lid is properly closed and check that all clips are a firmly clasped.
• Check for frayed wires on the exterior of the tank.  If present – call for Service!

Another friendly post from our series “Maintaining and Cleaning Your Central Vacuum” from Hazels!

If you are away for 3 weeks or more, or have not used your vacuum for that amount of time, and your bag is full or near full, it is best to either change the bag before you leave or when you return.  In either event, it is best to store your vacuum is a cool/dry place.

Humidity and moisture cause the bag to emit noticeable odors, especially in high traffic homes and homes with pets.  These odors may be a sign of mold or bacteria that could be especially harmful to seniors and children.  It is best to change the bag regularly and put 2 or 3 tablespoons of cat litter, scented or unscented, in the bag.

At a minimum, change your bag when it is ¾ full.

Additionally, the moisture and humidity may cause parts to rust or age more quickly.

Check your filter regularly.  It may need to be cleaned or replaced. Failure to timely change your bag may put a strain on your motor, which could result in a reduction of its estimated life.

If your bag is full, many vacuums have a shut-off mechanism or a light indicator that provides notice that the bag is full…or it is time to change the bag.  If your vacuum does not have an auto shut-off feature, you may hear a straining sound emanating from the motor, resulting from over-packing of debris.  Change the bag.

Note, change the bag outside, in the garage, or over a dirty towel in the event that there is spillover resulting the bag being over-filled.

Check your power cord. It is not uncommon for the cord to be damaged as a result of tugging or being run over by a power nozzle.  Make sure there are no exposed wires.  If you notice exposed wired, turn off the vacuum and unplug the cord.  If wires are exposed and accidentally touch each, you may be subject to serious safety concerns. If you notice exposed wires — give us a call!

Another friendly post from our series “Maintaining and Cleaning Your Central Vacuum” from Hazels!