20 Most Recent Haier ESA306 Air Conditioner Questions & Answers

Should have a drain on the unit. Check for ports that have debris in them on the outside of the unit. Clean the debris out and the unit should drain normally.

All A/C units will produce condensation from time to time, depending on relative humidity. Your problem seems to be an accumulation of this condensation which has no way to escape the unit. Most likely the drain port is clogged with debris. Clean the debris and the unit should drain normally.

Air conditioners have compressors in them. By the very nature of a "compressor" it will make some noise as it compresses the vapor in the unit so that it can become a liquid, to be expanded which will remove the heat from your room. Greatly simplified of course. Abnormal noises are usually caused by a worn compressor, or debris/imbalance in the blower wheel.

Hi,
Here is a tip that gives a further explanation of that E-1 code. The causes ofthe 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 withyour window air conditioning unit and give you some things to try to help youget your problem resolved.

E-1 Code on Window Air Conditioning Units

heatman101

Hi,
Probably a bad compressor and it is getting very hot tring to run but not starting...

Here is a tip about trouble shooting your air conditioner...

Air Conditioner Trouble -Review the Possibilities
http://www.fixya.com/support/r3571569-air_conditioner_trouble_review_the_possi

heatman101

need a little clarification but will try to answer....if the fan is not spinning or no air is coming out, then try taking off the front cover and spinning the fan by hand (With unit unplugged). it should spin freely and not feel rough or stop suddenly. if so the fan motor is bad. now if the fan motor works but the air does not cool then the compressor is not turning on in which case either 1. you are too low on freon (leak), 2. the compressor has gone bad, or 3. there is a wiring problem or bad run capacitor. i find it odd that this would happen to 2 units over the same storage period, any out-of-the ordinary environmental situations there? water damage? it could simply be a wiring short also.

The most common reason for an air conditioner to freeze is a clogged evaporator coil. Check and see if the filter is clean If yes then pull the unit our of its case and use the garden hose to clean it out. If it freezes after all of these steps it likely needs a shot of refrigerant.

Check whether the compressor is working. Take service help.

Hi, I know insects are attracted to light, vibrations etc. it's almost like a mosquitoes infestation this summer, am having issues too, and they are huge too. any way, check in front panel, where your control knob, thermostat located, look for, switch/ lever that shut/ open small window, inside your a/c, you can use that control to prevent air from outside, coming in, and prevent mosquitoes and other insects. from coming in too. that control purpose, is to mixed outside fresh air, with your cool a/c air before entering your
(room (space) control it to your comfort. good luck.

This is normal sound, it is just a condensation buildup inside the machine that is dripping into drip pin than drips outside.

Need to return this one where you got it. Sounds like compreesor or control problem. Do check outlet voltage to make sure it is not a low voltage problem first. Voltage should not drop below 10% of name plate voltage required. Voltage should be checked with unit running and cooling to see true voltage.

hi there. i can help you. here is the link to haier's site where you can download a free manual. just enter your model number where they ask for it.

http://www.haieramerica.com/en/support/?sessid=8398284157804f528f7f52348d7e0ff2

Question edited for clarity and add maker. Try a reset. Disconnect mains power for at least 2 hours. Reconnect and wait 5 minutes before turning on. This resets the mainboard and initiates a self test procedure. https://www.google.com/search?q=+Haier+CWH24A+not+heating+up ..

You will be able to get the answers from Haier support in your country. We are Fixya, not them. It sounds like a control board fault. You can try a reset. Turn it off at the breaker for 2 hours. Switch it back on and wait 5 minutes before turning the unit back on with the remote. https://www.google.com/search?q=Haier+Thermocool+AC ..

On a Haier Split system a E7 error is a failure of the outdoor inverter PCB and the outdoor power supply PCB. Both will need replacing. Looking around $600 for those parts. Plus fitting. The indoor PCB is very unlikely to be needed.

Window ac

Haier ac remote

Window units do not come with service ports. You can buy them at local parts houses, but unless you have the freon, not gonna do you any good. Window ac use either r22 our 410a, and that cannot be bout without being certified.

switch fro auto to cool function.

Having the same issue, it's a shame the only answer is telling you to do what you clearly said you had already tried.