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How warm does it have to be outside to turn on your central air?
Wiki User
∙ 16y ago
OUTSIDE TEMPERATURE IS IRRELEVANT WITH THE PROPER LOW AMBIENT CONTROLS ON THE OUTDOOR UNIT. SOME STANDARD RESIDENTIAL UNITS NEED ELEVATED TEMPERATURES TO MAINTAIN HEAD PRESSURE ABOVE A POINT WHERE THE SUCTION PRESSURE WOULD FALL BELOW THE SATURATED SUCTION TEMPERATURE OF 32 DEG.F, CAUSING ICE TO FORM ON THE INDOOR COIL. CONTROLS MAY BE ADDED TO FAKE THE SYSTEM INTO THINKING IT IS WARMER OUTSIDE. MANY A/C ONLY SYSTEMS ON EQUIPMENT ROOMS, CELLULAR TOWERS, ETC. FUNCTION DOWN TO -40 DEG.F, AS THE NEED FOR COOLING THE EQUIPMENT INSIDE THE BUILDING HAS NO RELATIONSHIP WITH THE OUTSIDE AIR TEMP. LC
Wiki User
∙ 16y ago
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Air conditioning system delivers warm air what is the cause?
If you mean how an air conditioner that goes in a window will blow warm air outside then that is because an air conditioner basically takes in air from outside and pulls out the cold air which then blows into your house then the warm air is released back outside.
Is the cendenser outside supposed to be blowing out cool air or warm air?
warm air, the heat is what is being taken out of the inside of the house.
What is the meaning of fwa-cac in heating?
FWA = forced warm air CAC = central air conditioning
How does air expand in closed objects?
cool Actually, when there is warm air, like in a balloon it will expand. When you go outside, the balloon will shrink if it is cold outside. When you go back into the warm indoors, the balloon will go back to its normal size.
Is cold air denser than normal air?
Yes, cold air does have a higher density than warm air. For example, if you turn on the fireplace, all of the warm air rises to the ceiling. On the floor, the air is cooler.
Air conditioning system delivers warm air what is the cause?
If you mean how an air conditioner that goes in a window will blow warm air outside then that is because an air conditioner basically takes in air from outside and pulls out the cold air which then blows into your house then the warm air is released back outside.
Why is your central air blowing warm air?
low on freon
Why does your central air unit blow cold air for only a few minutes then blows warm air?
why does ac blow warm air? why does ac blow warm air?
Is the cendenser outside supposed to be blowing out cool air or warm air?
warm air, the heat is what is being taken out of the inside of the house.
Can warm air or wind outside can darken the skin?
No
When you turn on a heater how does the warm th get to you?
i think that the warm air push's out the cold air and than as the heat build around you. it warm you
Why does your home air conditioner blow warm air?
I don't think it blows warm air... but if your talking about the part thats stays outside it blows warm air thats in your home and the part inside "replaces" the warm air with cool air..
Why does a glass of hot water thrown into air on a cold day turn into a cloud?
since it's cold outside and the water is warm the water turns into steam
Smelled electrical burn and central air is not blowing cold air?
smelled electrical burn now central air is blowing warm air non stop
Doed a Window air condtioner need to be vented outside?
Yes it does. The warm air off the condenser needs to go outside.
How can you unfreeze your central air unit?
Turn it off.
How an air conditioner works to cool down the room?
By bringing warm air outside the room
