20 Most Recent Honeywell 4B-H703 Central Vacuum Power Unit Questions & Answers


David
I recently purchased the same unit and had the same issue. I have since received a replacement and realized where the problem was for me. when Honeywell packages the unit for shipment they place all the extra parts including the muffler inside the canister. If the box is inverted in the shipping process than all those items create pressure on the filter/bag that seals the dirt canister from the suction side of the motor. In my case the bag was damaged/torn from the items inside during shipment and I didn't realize it. The motor then sucks a lot of hair, dirt and debris into it's cooling blades causing extra load when it turns. In my case it was extreme enough excess load that it overheated the brushes and covered everything in black soot. So...if it runs hot i suggest you inspect the bag/filter for holes. best of luck ..it worked for me

Honeywell... | Answered on Sep 29, 2013


Honeywell does not have any serviceable parts. Get a new one.

Honeywell Air... | Answered on Oct 24, 2018


Are you really unscrewing it? (to the left)? If not, then perhaps put a hammer handle on the handle at the outside rim and thump the hammer with the palm of your hand..

Honeywell Air... | Answered on Oct 24, 2018


Normally Honeywell has NO replacement parts. Run it as is, then throw it away.

Honeywell Air... | Answered on Oct 24, 2018


Ignore the lights. Wash the outer foam filter every two months. As long as air is going through the inner filter does not need to be changed. Blow the inner filter out FROM THE INSIDE with your vacuum cleaner. (blow air the opposite direction of air flow to get the nasty stuff off.)

Honeywell Air... | Answered on Oct 24, 2018


am sorry to disappoint you, once this condition is reached, it means the motor windings have overheated and your motor needs to be replaced, This is the only best thing to do to rectify this situation. This indicates that the insulation covering the wire used to make the winding of the motor has been cooked by the overheating and it is shorting out ,THIS WILL CAUSE THE MOTOR CATCH FIRE.
Please unplug the unit and have the motor replaced or buy a new unit for your safety.

Honeywell Air... | Answered on Oct 20, 2017


Hello, this is Ava with Think Crucial.

You may refer to this online manual for your model number to help you put back the filters in your unit.

Honeywell QuietClean HFD 110 Series User Manual

You can purchase a wide variety of high quality Honeywell replacement parts for your Honeywell Air Purifier direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10

https://www.thinkcrucial.com/search?type=product&q=honeywell

I hope this was helpful.

Ava B.
Think Crucial Customer Care
http://www.thinkcrucial.com/

Honeywell Air... | Answered on Feb 17, 2017

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