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My Dyson Hot+Cool fan won't give air below 27 even though the room temperature is 30.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

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  • 105 Answers

SOURCE: Cool air when running; warm air when compressor is off.

It sounds as if warm outside air is being drawn back into the room when the unit is not actively cooling. Portable units depend on room air to carry the heat outside, & therefore will not work properly if the room is too airtight. Provide a makeup air passage by leaving the door slightly open, & see if this helps. Use a room thermometer to see if your desired temperature is being reached. Note that if the wind is strong & coming from the wrong direction, it may not be possible to prevent warm air drawback.

Posted on Jul 18, 2007

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RepairUSA
  • 50 Answers

SOURCE: Window AC takes spells on cooling?

One thing to check is to make sure the evaporator and condenser coils are clean. Any dirt here will short ccle the compressor.

Posted on Aug 25, 2007

  • 1 Answer

SOURCE: won't cool below 80degrees f

It won't cool below 90. It's worse than a fan. The air is not cool and I can't find the manual. I think I did not install it correctly. Do I have to put ice in that tray? Because that tray is empty. Even after using it for 3 days. I recently found this tube with water in it. I released it and still nothing. The air coming out is hot not cool or cold.

Posted on May 18, 2008

relaga58
  • 158 Answers

SOURCE: air conditioner not working

have you tried turning off and on power from the plug ?

Posted on Aug 17, 2009

shafykp750
  • 1070 Answers

SOURCE: my air conditioner gives out cool air not cold air

Welcome to FixYa
Check the Following
Is your filter clean? Look and the evaporator in the inside unit. Is it frosted up? Do you have condensation water in the pan? Go to the outside unit and feel the air coming out of the fan. Is it warm? Now feel the 2 copper pipes coming out of the unit. Is the small one warm or hot? Is the larger one cool ? Is there moisture on it?
Air conditioner runs but doesn't cool at all
If the airflow is good and the air coming out is not cold, your home air conditioning problem may be a temporary problem - your coils may have frozen. Turn the unit off for an hour to let them thaw, then try again. If cold air is now present, freezing coils were the problem; if the problem recurs soon after turning on, you may need to replace the coils. Again, call a pro. If you have ceiling vents in upstairs rooms and the air flowing from them is consistently warm, you probably have leaky or poorly insulated ductwork in your attic. See my Attic ceiling insulation page for more information on insulating ductwork that runs through attics.
Another likely home air conditioning problem if you have good airflow but no cooling is that the breaker to the outside unit is shut off, which, depending on the installation, can either cause the air conditioning system to not run at all, or to appear to be running but not provide any cooling. If you can hear the compressor fan running outside, the breaker is on, but if the outside unit is silent the outside breaker may be off. If switching it on does not solve the problem, look for the high pressure cut out on the condenser and try resetting that.

Check this Link for Detailed Repair Click here

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Hope this make you better..Thanks for Contacting FixYa...

Posted on Jun 27, 2010

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1 Answer

My dyson won't turn on. In the section for the speed of fan is showing the number 33.


Hi Deborah, it's Jack at Dyson.

It's likely the '33' you see displayed on your machine is the target temperature you've selected, as the fan speed goes from 1-10.

If you've selected 33 degrees as the target, your heater will only activate if the ambient room temperature drops below 33 degrees. It would then continue to run until the temperature reaches 33 degrees once again. The intelligent thermostat is engineered to heat the room to the desired temperature, then to run as needed to maintain this temperature.

If you want the heater function to run, try increasing the target temperature degree by degree until the machine comes on. But if you want to use the fan-only function in warmer weather, turn the target temperature down to 0. The LED indicator around the on/off switch will turn blue, and the machine will run in fan-only mode to cool you down with unheated airflow.


I hope this information helps. If you'd like further help or advice from our experts, you're welcome to call the Dyson Customer Helpline directly on 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Jul 18, 2015 | Dyson AM04 Hot Cool Fan Heater White

Tip

Keeping your whole home cool with central air.


Sometimes it is difficult to keep your home cool in the hot summer months. Also, some areas of your home may still be hot where other areas are too cool. Try this method to keep your home cool evenly throughout. Before you get started make sure your furnace filter is new. This will allow for maximum air flow.

If your living space is a single floor plan:

  1. Turn the air conditioning on
  2. Switch the furnace fan from auto to on.
  3. Measure the temperature in each room.
  4. Close the vents by about half in the cooler rooms
  5. This will force more cool air into the warmer rooms.
  6. Keep adjusting the vents until all the rooms have the same temp.

If your living space is on more than one level:

  1. Turn on the air conditioning.
  2. Switch the furnace fan from auto to on.
  3. On the lowest level of the house close half of the vents that are the closest to the stairs.
  4. This will force more cool air to the top floor where it is usually hotter.
  5. Cool air will sink from the upper floors which will keep the area near the stairs cool.
  6. Measure the temperature in all the rooms.
  7. Keep adjusting the vents until you have a nice even temperature throughout the house.
I found that leaving the furnace fan on all the time will keep your home evenly cool and comfortable. You may have to replace your furnace filter once a month due to the increased air flow. It will be well worth it in a cooler, more comfortable, and more energy efficient home.

Take Care,

Eric

on Aug 09, 2010 | Heating & Cooling

1 Answer

Why does it work OK all evening then a quiet motor sound but no blow. Cause=?


Hi there Philip, it's Jack at Dyson.

When your Dyson Hot + Cool heater has heated the room to the target temperature you've chosen (shown on the LED display on the front of the machine), it will revert to monitoring mode. In monitoring mode, the motor will continue to run at a low speed, drawing a small volume of ambient air past the intelligent thermostat. When the thermostat detects that the ambient air temperature is falling below the selected target, the heater will activate again to maintain the temperature.


From your description it sounds as if your machine is working correctly - it would display an 'E' or an 'F' error code on the LED display if there was an actual fault. However if you're still concerned I would encourage you to contact the Dyson Customer Helpline directly for further advice. You can reach our experts by calling 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Mar 10, 2015 | Dyson AM04 Hot Cool Fan Heater White

2 Answers

How many square feet will it heat


Hi there, it's Jack at Dyson.

The Dyson AM05 Hot + Cool heater is suitable for small, medium and large rooms of up to 30 square feet. Dyson Air Multiplier technology draws in and amplifies ambient air to projects the heat further, warming the whole room quickly and evenly. And in the summer, it cools you with uninterrupted high velocity airflow.

I hope this answers your question, but if you'd like further information please visit http://www.dyson.com or give our experts a call on 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Feb 18, 2015 | Dyson Inc Am05 Hot Cool Fan Heater -...

1 Answer

Dyson hot and cold


Hi there, it's Jack at Dyson.

It sounds like your heater is shutting off because the ambient temperature is higher than or equal to the target temperature you've chosen (shown on the LED display on the front of the machine):
The heater's intelligent thermostat is engineered to turn the machine on only when needed when the ambient room temperature drops below the target temperature. However, we're happy to help you make sure your heater is working as intended. Please give us a call on 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Jul 17, 2014 | Dyson AM04 Hot Cool Heater/Table Fan -...

1 Answer

Dyson hot cool will not start


Hi Frank, it's Jack at Dyson.

I'm sorry to hear you're having difficulty with your Dyson Hot + Cool fan heater. I'm not sure from your question if your machine isn't running at all, or if it's displaying an error code. However, there are a couple of quick troubleshooting steps you can try.

If your AM05 is displaying an error code, we'd recommend unplugging it for the wall socket for 30 seconds before testing it again. This should reset the machine.

However, if your AM05's LED display lights up as normal, it may not be coming on because the thermostat's target temperature is set lower than the current ambient temperature. Try raising the target temperature degree by degree using the remote or the controls on the base. You should find it will come on once you've set it to heat the room to a higher than ambient temperature.

The Getting started guide I've attached may help, but if you'd like any additional advice from our experts you can reach us on 1-866-693-9766 (US), 0800 298 0298 (UK), 1-877-397-6622 (CA).

Jan 12, 2014 | Dyson AM04 Hot Cool Heater/Table Fan -...

1 Answer

My dyson hot fan will not give out air under 24 degrees?


Hi Charlie, it's Jack at Dyson.

When you adjust the target temperature of your Dyson Hot fan heater (shown on the LED display on the base), you're setting the target temperature you would like the room heated to. The actual temperature of airflow produced by the fan heater will not vary.

If the heater won't run below 24 degrees, this is likely to be because the temperature of the room you're in is equal to or warmer than 24 degrees. The heater will only turn itself on if the temperature drops below 24 degrees, and once the room temperature reaches this target once again, the fan will turn itself back to monitoring mode.

I've attached our Getting started video below which shows how to adjust the temperature, using the remote or the controls on the base.

I hope this makes sense. It sounds as if your machine is working correctly, but if you'd like any further advice from our experts you can reach us at 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Aug 01, 2013 | Dyson Hot Heater Fan AM04 - Blue

1 Answer

Dyson hot and cold fan only works in hot mode


Hi there, it's Jack at Dyson.

When you adjust the target temperature of your Dyson Hot fan heater (shown on the LED display on the base), you're setting the target temperature you would like the room heated to. The actual temperature of airflow produced by the fan heater will not vary.

If the heater won't run below 25 degrees, this is likely to be because the temperature of the room you're in is equal to or warmer than 25 degrees. The heater will only turn itself on if the temperature drops below 25 degrees, and once the room temperature reaches this target once again, the fan will turn itself back to monitoring mode.

I've attached our Getting started video below which shows how to adjust the temperature, using the remote or the controls on the base.

I hope this makes sense. It sounds as if your machine is working correctly, but if you'd like any further advice from our experts you can reach us at 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Nov 09, 2012 | Dyson AM04 Hot Cool Fan Heater White

1 Answer

Heater won't work


Hi there, it's Jack at Dyson.

AM04 has an intelligent thermostat which you can set to the degree. The machine will then monitor the room temperature and cycle on and off as needed to maintain the temperature you've chosen. If the heater doesn't seem to be running, it may be because the temperature you've selected is below the current room temperature. When the room temperature drops below the temperature you've picked, the heater should come on.

For additional troubleshooting to check your machine is working correctly, you might like to visit our Support page:

http://www.dyson.co.uk/support/am04/am04-whsil

I hope this helps, but if you'd like any further advice, please give us a call. Our Helpline numbers are 0800 298 0298 (UK), or 1-866-693-9766 (US).

Best wishes,

Jack
Dyson Online Customer Support
http://www.dyson.com

Sep 29, 2012 | Dyson AM04 HotCool Fan Heater

1 Answer

Air conditioner is blowing hot air, it was installed 1995 , the top switch option is CONT FAN AUTO and bottom switch is HEAT OFF COOL and on the right is a dial from 10-30


First of all, what do you mean by hot air? DO YOU REALLY MEAN ROOM TEMERATURE AIR THAT JUST DOES NOT FEEL COLD? If this is a heat pump system, we need to look at it differently than if it is a gas or oil fired heater. Next, the thermostat control that says "cont.fan auto"----- this actually means FAN switch to be in AUTOMATIC RUN or CONTINUOUS RUN mode. Leave it in auto mode and forget that it is there; this little switch confuses a lot of people. The dial that says 10-30 is centegrade temperature that translates to 50-87 degrees farenheit. In order to get air conditioned (cold) air, you must have thermostat fan switch on auto, the heat/off/cool switch on cool, and the 10-30 dial on 20 or 21 (68-70 f.) assuming the room temp is at least 72 degrees f. or higher. If you still do not get cold air, then there is a problem with the cooling circulation system which can be tripped circuit breaker to outside compressor unit, loss of freon refrigerant, bad control such as relay or reversing valve in outside unit, stuck heat sequencers or heat element relay that are giving you heat at the same time giving cold if it is a heatpump system. You will need a skilled service person to determine these problems. Goodluck, Macgivor

Nov 09, 2009 | Cell Phones

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