If you have a Goodman air handler and are looking for information about the wiring diagram, you have come to the right place. In this article, we will go through everything you need to know about the wiring diagram for Goodman ARUF air handlers.
What is a wiring diagram?
A wiring diagram is a diagram that shows the electrical connections between different components in a system. In this case, we are talking about the electrical connections within a Goodman ARUF air handler.
Wiring diagrams are important for a number of reasons. Firstly, they help technicians understand how the different components in a system are connected. This is important for troubleshooting and repair. Secondly, they help ensure that components are connected correctly during installation. This is important for safety and to prevent damage to the system.
Understanding the Goodman ARUF air handler wiring diagram
The Goodman ARUF air handler wiring diagram consists of several components. These include:
| Component | Description |
| Transformer | This converts the incoming voltage to the voltage that the air handler needs. |
| Blower motor | This is responsible for pushing air through the air handler and into the ductwork. |
| Control board | This is the brain of the system. It receives inputs from sensors and other components and controls the operation of the system. |
| Heat strips | These provide additional heating when the system needs it. |
Transformer
The transformer is an important component in the air handler wiring diagram. It is responsible for converting the incoming voltage to the voltage that the air handler needs. This is typically 24 volts in residential systems. The transformer is usually located on the control board or near the blower motor.
The wiring for the transformer is usually straightforward. There will be two wires coming in from the power source and two wires going out to the control board or other components.
Blower motor
The blower motor is responsible for pushing air through the air handler and into the ductwork. It is usually located near the bottom of the air handler and connected to the blower wheel. The wiring for the blower motor is usually straightforward. There will be two wires coming in from the control board and two wires going out to the capacitor.
Control board
The control board is the brain of the system. It receives inputs from sensors and other components and controls the operation of the system. The wiring for the control board can be more complex than the other components in the air handler wiring diagram. There will be wires coming in from the transformer, blower motor, heat strips, and other components, as well as wires going out to the thermostat and other components.
Heat strips
Heat strips provide additional heating when the system needs it. They are usually located near the blower motor and connected to the control board. The wiring for the heat strips is usually straightforward. There will be two wires coming in from the control board and two wires going out to the sequencer or relay.
FAQ
What is an ARUF air handler?
ARUF stands for “Airflow up, Rheem, and Frigidaire”. It is a type of air handler that is designed to be installed in vertical configurations. It is commonly used in residential HVAC systems.
What is the purpose of an air handler?
An air handler is a part of an HVAC system that is responsible for circulating air through the system. It typically contains a blower motor, evaporator coil, and filter. It can also contain other components, such as heat strips and dampers.
What is the difference between a wiring diagram and a schematic?
A wiring diagram shows the electrical connections between different components in a system. A schematic shows the electrical and mechanical connections between different components in a system. Schematics are more detailed than wiring diagrams and are typically used by engineers and designers.
Do I need to be an electrician to understand the wiring diagram?
While it is helpful to have a basic understanding of electrical systems, you do not need to be an electrician to understand the wiring diagram for a Goodman ARUF air handler. The diagram is designed for technicians and installers to use, so it is written in clear and concise language.
Can I install the air handler myself?
While it is possible to install an air handler yourself, it is not recommended unless you have experience with HVAC systems. Improper installation can lead to safety hazards and damage to the system. It is best to hire a licensed HVAC technician to perform the installation.
