The furnace blower passes air across the evaporator coil.
Home central air system diagram.
It shows the components of the circuit as simplified shapes and the power and signal connections between the devices.
A wiring diagram is a simplified traditional pictorial depiction of an electric circuit.
It s contained in a metal box called a plenum and sits on top of your furnace.
The outdoor unit contains the condenser coil compressor electrical components and a fan.
A typical central air conditioning system is a two part or split system that includes.
The evaporator coil which is usually installed on top of the gas furnace inside the home.
If you have a horizontal furnace in an attic the evaporator coil will sit on one end of the furnace instead of on top.
In a system with a furnace the evaporator coils sits on top of the furnace and is the critical component that cools air inside a home.
Collection of central air conditioner wiring diagram.
A central air conditioner is like a giant refrigerator for your house.
During this process the air cools as it comes in contact with the cold coil and heat transfers from the air to the refrigerant.