Air conditioner not working

Most air conditioners need water removed, not added. They act as dehumidifiers as they change the air temperature. What model air conditioner do you have? The Haier HPRD12XH5 has a blinking red LED with a triangle symbol to indicate the unit is flooded. Air conditioners can also fail if there is a coolant leak or the room is too cool. If the removed water freezes in the air conditioner, it can damage the fan and cause the motor to overheat.

The air cooling systems that need water added are "swamp coolers". That's the term I learned for the old-fashioned fan + ice/water cooling systems that work well in low-humidity environments. They'll make the area feel hotter in high humidity conditions.

I hope this helps. Please add a comment with the model of your unit for further information.

Cindy Wells

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1. HAIER HPY08XCM 8000BTU Portable Air Conditioner 2015

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   In this video I review the HAIER HPY08XCM 8000BTU Portable Air Conditioner 2015. ... No comments to display ... CommercialCool 12,000 BTU Portable Air Conditioner with Timer with Dan Hughes - Duration: 9:24. by QVC ...

please check the reffrigrant

Hi,

Here is a tip that gives a further explanation of that E-1 code. The causes of the E-1 code can be varied depending or the brand of your air conditioner.

Read through this tip... it will help you understand what is happening with your window air conditioning unit and give you some things to try to help you get your problem resolved.

E-1 Code on Window Air Conditioning Units

heatman101

E-1. Indoor room temp sensor defective. replace it.

You should have at least 5,500 BTU's for that size room. Clean the filter. Turn it on and let it work for a few hours.

Call 1-877-337-3639 or haier units, then the next page haier unit and model #'s.

I just bought this A/C unit today for $649.99 CAD, and it won't cool the room down...small room and I had it on for 3 hours, and it's still 32°C in here...taking it back to Best Buy tomorrow for a full refund. 'Red light is on' means that the water tank is full, as stated in the manual. Open the rubber plug at the bottom rear of the unit and empty out the water so that the unit can function. If this doesn't help, or there is no water in it, the electronics are probably messed up and you will have to send it for repair or replacement. Good luck...

When room temperature drops lower than the set temperature on the thermostat, it usually means that the thermostat is improperly calibrated or installed where it doesn't sense a proper sampling of room air.