There is no set temperature that the central air should be set to. Most people choose to set this temperature to about 70 degrees Fahrenheit.
25-25.5 Celsius is the best temperature
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Try the off temperature. Can't cost anything to not use it.
You should leave your air conditioner set on 80 degrees when you go away on vacations. I you have a programmable thermostat for your air conditioner set it to lower the temperature to 70 right before you get home.
a central air conditioning system contains an indoor unit and outdoor unit. the condenser extracts air from the indoors moves it out and brings cool air through the furnace which then distributes it through ducts in the house. in winter time the furnace works to provide your home with warm air. your thermostat is the control center for your central A/C system. when the temperature rises passed the set temperature the thermostat tell the rest of the system to kick on and when the set temperature is reach the system shuts of so in simple terms a central air conditioning systems contains a group of components that distribute air through ducts in the home
Whatever it is set to on your heater's control keypad.
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The temperature should be kept around 68 degrees if at all possible. There are temperature monitoring products you can buy so that you can be alerted if the temperature is too far out of range.
You can search for a local temperature control company and find their air conditioning programs. You can then set up an appointment and have your air conditioning down within a week.
Since you don't give any other information, you should start by making sure that you have electric power. Failing that, you might try checking the settings on your thermostat. You will want to be sure you have it set to cool, not heat the house and that the temperature setting on the thermostat is below the ambient room temperature.
How do you set temperture on a haier conditioner