20 Most Recent Honeywell HHT-090 Air Purifier Questions & Answers


Red light won't go off

To RESET the Electronic Filter Check:
When the filter check light remains on,it is time to check/clean the HEPA-Type
filters and reset the filter check,if needed. With the unit powered on,insert the tip of a ball-point pen or
paperclip into the hole next to the LED filter check light and hold for approximately 5 seconds until the
light turns off (Fig 5). Depending upon your individual usage (environment and hours used),you may need
to check and clean the filters more or less frequently. If the HEPA-Type filters are cleaned before the filter
check light turns on,the filter check should be reset at the same time.
These cleaning intervals are intended as guidelines only. Performance of any filter media is dependent
upon the concentration of contaminates going through the system. High concentrations of contaminates
such as dust,pet dander and smoking will reduce the useful performance of the filter.
NOTE:The HEPA-Type filters are not washable.

2/1/2016 1:07:54 PM • Honeywell... • Answered on Feb 01, 2016

Can you tell me the

I am 99.9% sure that you are simply looking at this year vs. last year models. There are absoutly no significant changes. I will verify on Mondayas I know the engineer at Honeywell that works on this particular product!
2/1/2009 1:12:14 AM • Honeywell... • Answered on Feb 01, 2009

I just cleaned the filters in my honeywell hepa air purifier and now it wont run on anything but low speed

You didn't indicate the model. Perhaps this support page from Honeywell can help. https://www.honeywellpluggedin.com/air-purifiers/support
4/13/2020 3:54:14 PM • Honeywell Air... • Answered on Apr 13, 2020

Why is Honeywell 52500 not working?

Honeywell does not have any serviceable parts. Get a new one.
10/24/2018 12:04:44 PM • Honeywell Air... • Answered on Oct 24, 2018

My Honeywell Enviracare 13520. the problem is that I can't get the handle to loosen.

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..
10/24/2018 12:00:55 PM • Honeywell Air... • Answered on Oct 24, 2018

Can you replace the control unit on a Honeywell air purifier model no.17007-HD

Normally Honeywell has NO replacement parts. Run it as is, then throw it away.
10/24/2018 11:56:55 AM • Honeywell Air... • Answered on Oct 24, 2018

I have a Honeywell HPA050 air purifier. Both filter lights started blinking, so I changed both filters; however, I cannot get the red filter lights to stop blinking. I've held them pushed in, I've unplugged the unit...the lights are still blinking. Help!

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.)
10/24/2018 11:55:32 AM • Honeywell Air... • Answered on Oct 24, 2018

What is this burning smell from my Honeywell air purifier

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.
10/20/2017 12:54:31 AM • Honeywell Air... • Answered on Oct 20, 2017

Putting filter back in a Honeywell air purifier model hfd-135

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/
2/17/2017 12:41:48 AM • Honeywell Air... • Answered on Feb 17, 2017
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