Question about Fujitsu 24C1 Air Conditioner

1 Answer

Evaporator vibrates and a noise and air gets hotter

Have a fujitsu 9000 btu split system cooling only,1 year old after running for approx 15 minthe evaperator unit starts viberating and becomes noisey and does notcool down

Posted by on

  • g_t6527 Feb 02, 2009

    i clean the filters reg question,wat happens when both pipes on outside unit are cold when unit is running

  • g_t6527 Feb 02, 2009

    touring around australia in bus converted into motorhome near sydney at the present bloody hot 43 deg c . the compressor doesnt ice up at all ,both copper pipes coming out of the compresser are cool i thought one was to be hot and one to be cold


1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 3 Answers

When was the last time you cleaned the washable filter located behind the front flipup door of the unit? All mini-split systems are notorius for having dust build up on the blower vanes and as it runs it pulls humidity out of the air causing that dust to become like a past e

and changes the angle of attack on the blower cage. Check your filter and take some compressed air and blow it out real good and see if that helps.

Posted on Feb 01, 2009

  • laughlin4294 Feb 02, 2009

    It may be that you have a leak. If the compresser ices up along with your indoor coil you could be low on refrigerant. Mini-splits are known to leak at the compression fittings at the back of the indoor unit and outside where the refrigerant lines hook up. Would suggest having someone take a look at it before you do any damage to the unit. What part of the country do you live in that your using the AC in the winter?

  • laughlin4294 Feb 02, 2009

    Your liquid line, smaller one, should be warmer. There is other things that could be wrong and without seeing it I cant really give you a on the spot answer.You may also have an expansion valve that isnt working properly. I still would steer towards the blower motor though. If bearings are starting to go it could be going out on internal overload until it cools down and then starts back up.


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Can a Fujitsu compressor unit be connected to multiple inside evaporator units that have different tonnage ratings. 18,000 BTU compressor and 9,000 & 12,000 BTU evaporator units inside.

call fujitsu engineering division direct and ask them about what is connected and if it works ok
logically as each evaporator has it's own tx valve as long as the compressor is large enough to run all together it should work but get the right information from the fujitsu experts

Oct 11, 2016 | Fujitsu Air Conditioners

1 Answer

Have a Silverstorm split aircondtioner lost remote cant get cooling in summer periods.

split air cons come in both configurations and are mostly in the last few years with inverter systems
you can get cooling only or cooling and heating systems
some brands only have the cooling only on the smaller units ( 8000 btu units)

Sep 09, 2016 | Air Conditioners

1 Answer

3 split units run from one compressor one is not cooling

If there is 3 indoor units from one condensing unit
(6 pipes at outdoor unit) this is classed as a multi unit

All units will run correctly as long as they all require same mode, cooling or heating, if one unit decides to heat it will shut down until master unit decides to heat then it will start, for each unit to individually heat and cool there would have to be 3 pipes to each indoor,

Dec 19, 2015 | Fujitsu 9RLS 9000 BTU Split System Air...

1 Answer

Cooling/heating led flashing -two heat then one cool...?

Try resetting the system. First turn the breaker off for the condenser and wait about 20 seconds. After you turn it back on the system should reset. If you have any other Air Conditioning Repair Questions don't be afraid to let us know

Apr 04, 2015 | LG LMN096HVT WaMounted Mini Split Indoor...

1 Answer

Washing machine

? This is a washing machine question? What question..........

Nov 03, 2011 | Fujitsu 9RLS 9000 BTU Split System Air...

1 Answer

My new LG mini split 24,000 BTU unit is Freezing up on the small tube side. Not cooling properly. I thought freezing up (low on freon) but wouldnt it be on the larger tube. Is it running the fluid...

The larger tube is the return tube for the hot freon gas from the evaporator. The small tube is the cold freon after is has gone through the condenser where gas is condensed to a liquid when the heat is removed. So I would say your system is low on freon.

Jun 09, 2011 | LG LM-2430H2L 24000 BTU Heat and Cool Dual...

1 Answer

9,000 btu invertor system & 12,000 btu system dripping water from evaporator case,evaporator very clean,suction line not freezing up,just sweating as it should,condensor fan running good,is there a...

The condensate line attaches to the back of the indoor unit. Usually the flex drain line that comes with the unit clogs with algae. You've got to remove the line and flush it with compressed air or nitrogen and then pour about a cup of clorox bleach down the line to inhibit further growth. Use the clorox twice a year to prevent this from happening again.

Aug 10, 2010 | AmcorAire UCHW-H12AF2 Split System Air...

3 Answers

Split unit, I get heat but no cold

I have run into this with the LG brand systems. try shutting power off to the outdoor unit to reset all units. If problem persists, it could have to do with a charge level of refrigerant (freon) or possibly a failed control board.

May 16, 2009 | Fujitsu 24R1 Air Conditioner

Not finding what you are looking for?
Fujitsu 24C1 Air Conditioner Logo

322 people viewed this question

Ask a Question

Usually answered in minutes!

Top Fujitsu Air Conditioners Experts


Level 3 Expert

61037 Answers


Level 3 Expert

267 Answers

Bill Long

Level 3 Expert

577 Answers

Are you a Fujitsu Air Conditioner Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides