want to ask, recently my living room old aircond thermostat stopping easily (temp set 18'c still off within 30 mins)... quite irritating on hot day but compressor usually will back in 5 mins.
so today i open up the indoor unit cover, spraying soap water and brush cleaning the cooling coil. saw the thermo-sensor which sticking to cooling coil, i moved it to the sensor housing plastic (means no longer sticker to cooling coil). My objective is to prevent the compressor stopping so frequently.
Now, the compressor moving constantly (a good sign which i wanted), but the aircond fan blow slower after 30 mins of operating. I need to switch it to Fan mode, wait 5 mins, then switch back again to Cool mode.
I guess the cooling coil might be iced-up. Thought of dirty cooling coil, but I already clean-up. Any idea why it happen like this?
This post has been edited by voscar: Apr 8 2017, 10:15 PM
Aircon Discussion V3, Home Appliance