This question "Why doesn't my central air does not come on" is hard to understand. What does it mean? "Why doesn't my central air come on" may be a bit easier to understand but it may still be wrong. It is not clear what is meant by "air"... Is the question perhaps asking about an air vent in a car? Sometimes a leaf or something else can get sucked in to a car's fresh air system.
A car's electric fan can sometimes break a leaf into small pieces. The small pieces then get blown into the car through the air vents.
But it can happen that the pieces are too big to get through. They build up a blockage behind the inside of the grille of the air vent.
When that happens you can usually see the blockage behind the grille.
It is usually possible to clear the pieces by poking at them using something like a long thin screwdriver or knitting pin! Hope this helps but if you meant to ask about something else - not a car's air vent - then please ask another question to say exactly what it is that does not come on.
it probably doesnt make a convectional current around the room.
If your central air will not come on, you may want to check your thermostat battery and your fuse box. If this doesn't solve the problem, an HVAC repair service can help.
if it doesnt come on it may be the air charged temp sending sensor.... if it doesnt come on it may be the air charged temp sending sensor....
good air is air that doesnt come from any maschine or vechical or air that is not man made or poluted air or smelly air and air that passes through engien and last of all air is good for you if it is clean and if that air does not come from a dirty place.
good air is air that doesnt come from any maschine or vechical or air that is not man made or poluted air or smelly air and air that passes through engien and last of all air is good for you if it is clean and if that air does not come from a dirty place.
New central ac units come precharged from the factory.
They form near central and northern canada
I have a 2003 X type Jaguar and the a/c does not come on when it's 45 degrees outside. Why?
central air repair
eihter the thermostat is messed up or you have a short in the wiring.
in just a few months it will either air on comedy central or ABC
air conditorner doesnt blow cold air has freeon compressor doesnt kick on