20 Most Recent Haier HPAC99ER Portable Air Conditioner Questions & Answers

Where is your AC leaking at, can you tell? This is common, but the leak of water should not end up in your house--but outside; this occurs as a result of the failure of your AC tubing or pump. The accumulation of water is a part of the normal process of condensation. Here's a really good diagnostic article that talks about water accumulation and leaking AC systems:

http://yourhandymanzone.com/Your_Handyman_Zone_How_To_Pages_Home_Improvement_Zone_Cooling_Ventilation_Systems_Central_Air_Conditioning_Creates_Water_Puddle.htm

Read the article, and, actually, your best bet may be to take advantage--towards the end of the above-linked article--of the text-link for Free four (4) quotes from local AC contractors in your area (click the link that sasy"Find A/C Contracts. Get Up to 4 Quotes"), and "pick the brain"--seek the advice--of these local technicians who offer you a free quote to discern whether your AC tubing or pump is the problem for your water accumulation.

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.

Take it back and get another one. Once you try to work on it, void the warranty.

This is a communication error between the indoor and out door units.

Have you tried UTUBE?

Hello, some window units do not have a drain hole for the condensate, instead the use the fan blade to sling the water on the condenser, since the condenser is warm/hot it will evaporate the condensate.

The screws are hidden behind plastic plugs. Remove them and undo the side panels. Once they are off you can get to everything else. https://www.google.com/search?q=disassemble+a+Haier+portable+air+conditioner ..

It is likely a Haier, not a 'Haiser'.. It is a AC Unit, so shouldn't be in the Category Cars and Trucks. I can change those. Your answer is twofold; You need a remote, Google make model replacement remote You pressed a button combination set, Google make model manual

Please follow the Haier 4U30HS1ERA manual (manualscat.com) here. Hope it helps. Good Luck!

let it sit off for a while and try again

Haier offers window and portable AC units to fit your space and keep the temps ... Haier window air conditioner ultra quiet serenity model. ... Coming in at 43 dBA, it's the quietest window AC on the market*. ... Get AC When & Where You Need It ... excess moisture is removed from the air without you having to empty the unit. For more click here

That error is a freezer fan motor error, Check to see if the unit is defrosting like it is supposed to be. IF it is defrosted, check to see if the motor spins and if you have a meter for measuring resistance, check the motor windings. If they show no conductivity, Replace the fan.