2007-01-16 09:25:04 · 4 answers · asked by marilyn s 2 in Home & Garden ➔ Maintenance & Repairs
I would tend to guess that youre speaking in centigrade- The aswer is that most AC systems are designed to remove a certain amount of btus/ hour, and that you have reached the capacity of what your air con can put out.
2007-01-16 09:34:25 · answer #1 · answered by johntindale 5 · 0⤊ 0⤋
Most unit have have what is referred to in the industry as a frezstate. it's a low limit thermostat that is preset by the mfg. and they usually are triggered by a low pressure switch on the suction side of your A/C compressor. Once the unit turns off the pressure inside the line will increase and the unit will start up again. This could also be indicative of a low refrigerant charge. 20 degrees c is about 68f which is as low as most domestic units will run. Your unit should be able to run at 24c ok. That's mid 70f which should be comfortable. If not supplement you cooling with an electric fan.
2007-01-16 18:16:14 · answer #2 · answered by RUDOLPH M 4 · 0⤊ 0⤋
Why go down to 20? want to freeze? Its prolly made to stop at some point. Cant have it go -100 can you?
2007-01-16 17:28:59 · answer #3 · answered by Jack P 3 · 0⤊ 0⤋
wow thats cold
2007-01-16 17:29:38 · answer #4 · answered by realamerican 2 · 0⤊ 0⤋