When using your vacuum cleaner, you should hear the consistent sound of air passing through the cleaner.So, what does it mean if your vacuum cleaner starts to make a whistling noise during use and what can you do to stop it?
Vax Expert says: “If your cleaner starts to whistle, it’s unlikely that it’s doing so because it’s happy! The usual reasons for this happening are either that the air bleed valve has activated to help to relieve a blockage, or a seal is leaking or missing.[Querying whois.verisign-grs.com] [Redirected to whois.godaddy.com] [Querying whois.godaddy.com] [whois.godaddy.com] Domain Name: NINODEZIGN. This information is provided for the sole purpose of assisting you in obtaining information about domain name registration records.COM Registrar URL: Name: BUI NGOC HOAN Registrant Organization: Name Server: NS25. Any use of this data for any other purpose is expressly forbidden without the prior written permission of Go Daddy.com, LLC. By submitting airy, you agree to these terms of usage and limitations of warranty.In particular, you agree not to use this data to allow, enable, or otherwise make possible, dissemination or collection of this data, in part or in its entirety, for any purpose, such as the transmission of unsolicited advertising and and solicitations of any kind, including spam.Stop cleaning when you hear this, otherwise you may cause your cleaner to overheat and activate its thermal cut-out feature.Carry out the appropriate maintenance to your filters and check for and remove blockages from the hose and tools if you have a cylinder-style cleaner, or the brushbar and base if your vacuum cleaner is an upright model.
Your user guide will have full advice for your model.
There are a number of easy possible fixes.” Air bleed valve Many upright vacuum cleaners now feature a device known as the air bleed valve.
This is a spring-loaded feature of your cleaner, often found on the dirt container, is designed to open when the air pressure is increased by a blockage in the machine, caused by blocked filters or a physical obstruction in the hose.
When this happens, you may hear a whistling noise as air passed out through the narrow gap.
This indicates that there is an obstruction of the air-flow passing through your machine.