HAAM split AC - E8 error - solved
As summer is upon us I just wanted to share my experience that may help others.
So I’d been having this issue with my HAAM electric air conditioner where it would randomly throw an E8 error and stop working. At first it would happen every now and then but as weeks passed it became more frequent.
I called AlManea who’s the dealer for HAAM and they charged me 144 SAR for their technician to come do a checkup. The technician was even more clueless than I was.
He recommended that I change the main PCB (SAR 500+) and the fan motor (SAR 300+) and the fan PCB (SAR 300). I said go ahead but the technician started making excuses that the parts are not available because my ac is very old. I bought the AC in 2020 😠 brand new.
Then I called up my neighbor and asked him for a good technician from a shop around and he recommended me a guy. The guy came and started recommending that I reduce the level of gas in the AC. This immediately triggered red flags for me and I let him leave peacefully.
This had been going on for the best part of two weeks. Eventually I located an AC spare parts shop near my area and drove to him and explained to him about the E8 error. To which the guy looked up in his computer and said it’s the thermistor sensor - here I’ll give you one from the LG brand, cut the wire and reattach the new one and it’ll start working.
I came home and took my tools to the terrace, opened the outer AC unit and replaced the Thermistor sensor and the AC is working perfectly fine now.
Cost = SAR 30 only.
Fyi HAAM and Midea are the same with different brand labels, thats it.
Symptoms-
- AC cools perfectly - so compressor is not at fault
- Severe Dust accumulation- No, AC units cleaned few months back recently
- PCB bad - No, voltage readings perfect and no burn marks
- Fan motor - spins and gets up to speed so not the issue
The lesson here is - even if you’re ready to pay, technicians are not qualified. You’re better off fixing your things yourself rather than some technician learns his work by screwing up your things.