rheem old gas furnace wiring diagram pdf

Rheem Old Gas Furnace Wiring Diagram PDF

If you have an older Rheem gas furnace, you may need to know how to wire it. This article will provide you with a wiring diagram for a Rheem old gas furnace.

Step 1: Gather your tools and materials

Before you begin wiring your furnace, you will need to gather the following tools and materials: * A voltmeter * A wire stripper * A screwdriver * A set of pliers * A tape measure * A pencil * Paper

Step 2: Locate the wiring diagram

The wiring diagram for your furnace is located on the inside of the furnace cabinet. It is a large, rectangular diagram that shows the location of all of the wires in the furnace.

Step 3: Identify the wires

The wires in your furnace are color-coded to make it easier to identify them. The following table shows the color code for each wire: | Wire Color | Function | |---|---| | Red | Hot | | Black | Neutral | | Green | Ground | | Blue | Thermostat wire | | Yellow | Condenser fan wire | | White | Furnace blower wire |

Step 4: Connect the wires

Once you have identified the wires, you can begin connecting them. The following steps will show you how to connect the wires to the furnace: 1. Connect the red wire to the R terminal on the furnace. 2. Connect the black wire to the W terminal on the furnace. 3. Connect the green wire to the G terminal on the furnace. 4. Connect the blue wire to the T terminal on the furnace. 5. Connect the yellow wire to the C terminal on the furnace. 6. Connect the white wire to the H terminal on the furnace.

Step 5: Test the furnace

Once you have connected all of the wires, you can test the furnace to make sure that it is working properly. To do this, turn on the power to the furnace and turn the thermostat to a warm setting. The furnace should come on and start heating the air.

Troubleshooting

If the furnace does not come on, there may be a problem with the wiring. Here are a few things to check: * Make sure that all of the wires are connected securely. * Make sure that the wires are connected to the correct terminals. * Check the fuse or circuit breaker to make sure that it is not tripped. * If you are still having trouble, you may need to call a qualified technician to help you.

Conclusion

Wiring a Rheem old gas furnace is a relatively simple task. By following the steps in this article, you can have your furnace up and running in no time.

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