There are a number of answers to the question, but don’t worry. Just because it isn’t working now doesn’t mean it’s automatically going to be an expensive ac repair. In most cases, we can get you fixed the same day.
A typical split-system air conditioner has a lot of moving parts. Your cooling system is more than just the condenser unit (the AC unit or heat pump) sitting outside your home.
Most can include, but not limited to having:
An Indoor Air Handler (furnace or fan coil)
An Evaporator Coil
Thermostat and Copper Tubing (refrigerant lines) that connect the indoor and outdoor units