Questions & Answers for: air con conditioners e4

...air con on 28 - 30 c and its lovely BUt ususally leave it on 25c..... there is an over ride button under the flap thingie where the filters are try and find that ??? the only thing i would suggest is ...

...refrigeration technician. Many thanks. we have a old national air con cassette model cu-5chv11p , works for three days , then controller comes on e4 error ,and then switches off , and will not reset

...air con , we have power, air flow and then it cuts out you want me to tell you how we fixed the problem, well seen as your add says free solutions, and then there is a charge, I will tell you how we ...

...air con swiched on heat after a few minutes it closes and the figures e4 and 58 come on. product is aqv12v E4 meaning high discharge temperature or pressure. Not able to find 58 but I know it also is ...

...air con in the bedroom and it kept coming i have an air con unit in the bedroom and it kept coming up e4 and didnt appear to get that cold, now it shows e3 even with the unit turned off and when i ...

Airtec S24H Air con Error Code E4 - what does this mean? E-4 Short of gas or no gas/Abnormality of out door . Call repairman to check leak and arrest it Then vacuum the system and do gas charging.

...tightness and especially look for oily residue on any of them. This would indicate a leak. Unfortunately, if there is a leak, you would require a licensed air con Tech to repair the leak and regas

...air con blows cold air but not as cold as it should be. It shows an E4 on the display. Is this a house, a car, a portable AC? We can't help you look up error codes without a model number. Details