Air conditioner covers are a great way to extend the life of your air conditioning unit. They can protect the air conditioner from elements such as heavy wind and pounding rain, therefore keeping the unit in great working order.
Make sure unit is plugged into working outlet.
the unit stopped working completely - did it freeze up?
If it totally dies, the AC unit will not operate. If it is "failing", the unit will not maintain the proper temperatures.
Have you checked the breaker outside by the unit
There is usually a diode or resistor in-line with the power feed to the blowermotor in your A/C unit. If the blower works then cuts out on you it sounds like your diode or resistor is going to burn out soon. Take the A/C unit to a reputable tech, it's probably just a quick blowermotor swap out and you'll be back in business.
If a door warning light stops working on a Honda then the unit can be replaced. Locate and light and purchased a new unit. Replace the unit and it will work again.
my copper lines freezing on central air unit.
A split air conditioner is a unit where the condensing unit is outside and the evaporator is inside.
As usual , mine starts and stops and lies to me . Its probably the sending unit , in the tank I believe .
no
The refrigerant (freon) in any air conditioner should last the life of the unit. If not, you have a leak.