ask the electrician
Electrician Training Electrical Certification wiring recessed light fixtures Electrical Wiring Electrical Troubleshooting and Electrical Repairs wire outdoor light fixture Home Electrical Wiring Diagrams
wiring home generator and transfer switch wiring a 220 volt range cord outlet Wiring for GFCI Outlets Wiring Outlets and a Switched Outlet Wiring and Installing Ceiling Fans and Remote Controls wire dimmer switch wiring diagrams for switches wiring a dryer cord and 220 outlet circuit breaker panel
Electrical Wire and Cable

Four Wire Oven to a Three Wire Circuit

How to Make the Electrical Wiring Connections for a 3-Wire or 4-Wire 240 Volt Electric Oven

Electrical Video #1

Electrical Wiring Tips

Helping You to Wire It Right!

See more Home Electrical Wiring Videos

Check out my YouTube Channel, and Subscribe!

See the Electrical Wiring Video #2 Below:

Wiring Diagrams for 3 and 4 Wire Ovens
[ad#block]Electrical Question: My new oven has four wires one black one white one red and one ground but my house has only a black a white and ground.
How should I connect the oven? black to black and white to white and ground to ground but what do I do with the red wire from the oven?

This electrical question came from: Randy, a Homeowner from Hurst, Texas.

Dave’s Reply:
Thanks for your electrical question Randy.

Wiring Connections for a 3-Wire or 4-Wire oven

How to Make the Electrical Wiring Connections for a 3-Wire or 4-Wire 240 Volt Electric Oven


Oven Electrical Wiring Connections

Lets look at how the electric oven is wired and the possible solutions if your circuit does not seem to the same.

For more information about 220 Volt Wiring Diagram
220 Volt Wiring Diagram
220 Volt Wiring Diagram
Wiring 220 Volt Electrical Outlet
Home electrical wiring includes 110 volt outlets and 220 volt outlets and receptacles which are common place in every home. See how electrical outlets for the home are wired.

The following may also be helpful for you:

Electrical Wiring Video #2

Home Electrical Wiring Videos about this Topic and More

Check out my YouTube Channel, and Subscribe!

Learn more with my Home Electrical Video Course:

Basic Home Electrical Wiring by Example

Dave's Guide to Home Electrical Wiring:

» You Can Avoid Costly Mistakes! «

Here's How to Do It:
Wire It Right with the help of my Illustrated Wiring Book

Great for any Home Wiring Project.
  electrical wiring  

Complete Guide to Home Electrical Wiring

Perfect for Homeowners, Students,
Handyman, Handy Women, and Electricians
Wiring GFCI Outlets
Wiring Home Electric Circuits
120 Volt and 240 Volt Outlet Circuits
Wiring Light Switches
Wiring 3-Wire and 4-Wire Electric Range
Wiring 3-Wire and 4-Wire Dryer Cord and Dryer Outlet
How to Troubleshoot and Repair Electrical Wiring
Wiring Methods for Upgrading Electrical Wiring
NEC Codes for Home Electrical Wiring
....and much more.

Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.

More articles about Oven Wiring and Home Electrical Wiring:
« Previous Next »
Hot Tub Grounding and Neutral Requirements Before You Buy a Generator You Should Read This

FAQs Frequently Asked Questions and Comments

4 Responses to “Four Wire Oven to a Three Wire Circuit”
  1. Tim Doyle says:

    I have a GFI outlet that has two additional “downstream” regular outlets set in a kitchen. I have tested it with an electrical circuit tester. All three come up that they are wired correctly, but that one with the actual breaker will not trip. The problem is that the GFI will kick (when tested with the circuit tester) on the two additional outlets, but the one with the actual breaker will not trip! I have installed several of these in the past but this one was installed in my girlfriend’s condo by a very unscrupulous builder.

  2. Dave Rongey says:

    Tim, I would check the wiring on the GFCI Outlet to make sure that the wring is correct, making sure that the Line and Load wiring designations are correct. If it is found that they are then it is possible that the GFCI outlet may be defective. I’m sorry to say that there are some General Contractors and Builders who may be licensed, but they don’t have adequate training to perform home electrical wiring. This is something I sincerely hope to see changed in future State Licensing Laws.

  3. Doug says:

    I am installing a new electric wall oven. The oven has: RED, BLACK, WHITE, and BARE wires. Coming out of the wall I have: BLACK, WHITE, and BARE wires. Should it be wired : WHITE-WHITE , BLACK-BLACK , BARE-BARE? Where does the RED wire connect? Or, should I purchase a new oven cord, or run new 4 wire cable from the breaker box? Thanks for your help in advance!
    Doug G., Sweeny Texas.

  4. Dave Rongey says:

    Hi Doug,
    Please see the page as described in the article: Wiring a Kitchen Oven
    On that page you will see photos, wiring diagrams, and a full explanation that will assist you with wiring your oven.

    As for the circuit wiring coming out of the wall:
    Typically older homes with an existing 240 volt oven circuit had the white wire which was used for the red wire, and the installing electrician did not color or identify the white wire as such. However the circuit wiring should be verified using a voltage tester.
    I hope this helps,