No. Air-conditioners can't cool less than 18 degrees, coz that's the standard degree allowed if more would be possible it would mean a risk to ones health and among many; even death, catching a pneumonia. So not advisable to use less than 18 since it is sufficient to cool out a premise of any nature though one could use different acs at different points on separate rooms et cetera
Yes but, hardly noticeable.
50 degrees
It depends on the BTU of the air coditioner, the cubic footage of space in the room to be cooled, and the temperature and humidity in the room. Under best conditions, an standard air conditioner can only cool a room to the mid 60's. Any colder than this causes the evaporator to ice over, clogging the air flow into the room, which causes the temperature to rise, even though the air conditioner is still running.
An air conditioner does not have a specific temperature setting; rather, it cools the air to a desired temperature set by the user. Therefore, an air conditioner set to 60 degrees will produce colder air than one set to 70 degrees because it will cool the air to a lower temperature.
259 degrees is 101 degrees less than a circle.
A reflex angleis greater than 180 degrees but less than 360 degrees
This function samples the indoor temperature for 2 minutes and then based on that temperature chooses the mode the unit will operate in. If the temperature in the room is more than 79 degrees it will be set in the Cool mode at 75 degrees. If the room temperature is 77 to 79 it will be set to the Cool mode minus 4 degrees of the current room temperature. If the temperature sensed is 73 to 77 degrees then the unit will be set in the Dry mode minus 4 degrees of the current room temperature. If the room temperature is less than 73 degrees then the unit will be set in the Heat mode. In the "I Feel" mode the temperature display disappears and pressing the "Too Warm" or "Too Cool" button will change the set point by 2-4 degrees.
Greater than 90 degrees but less than 180 degrees.
9 degrees less than 0 degrees Celsius is -9 degrees Celsius.
An acute angle is greater than 0 but less than 90 degrees
an angle that measures greater than 0 degrees and less than 90 degrees
Greater but less than 180 degrees