Why Your Oven Isn’t Heating Properly: Common Parts to Inspect

A malfunctioning oven can be a major inconvenience, especially when you rely on it for daily cooking. If your oven isn’t heating properly, several key components could be at fault. Understanding which parts to inspect can help you diagnose the issue quickly. Here are the most common culprits:

1. Bake Element (Electric Ovens)

The bake element is the coil at the bottom of the oven that provides most of the heat for baking. If it appears damaged, blistered, or does not glow red when turned on, it may need replacement.

2. Broil Element (Electric Ovens)

Located at the top of the oven, the broil element is responsible for high-temperature cooking. If your oven struggles to reach the right temperature or food isn’t broiling properly, check for visible damage or lack of heating.

3. Igniter (Gas Ovens)

For gas ovens, the igniter is crucial for lighting the gas. If your oven won’t heat, the igniter may be weak or failing. A faulty igniter often glows but doesn’t get hot enough to ignite the gas.

4. Temperature Sensor

The temperature sensor monitors the oven’s internal heat levels. A defective sensor can cause incorrect temperature readings, leading to undercooked or overcooked food. You can test it with a multimeter to see if it's functioning properly.

5. Thermostat

The thermostat regulates the oven’s temperature by communicating with the heating elements or gas valve. A malfunctioning thermostat can prevent your oven from maintaining the correct heat level.

6. Oven Control Board

The control board governs the functions of the oven, including heating cycles. If other components seem fine but the oven still won’t heat properly, the control board might be defective and require replacement.

7. Thermal Fuse

A blown thermal fuse can shut down power to the heating elements or igniter, preventing the oven from working. This safety device trips if the oven overheats, so check for continuity with a multimeter.

8. Gas Valve (Gas Ovens)

If the gas valve is faulty, it won’t open to allow gas flow, preventing the oven from heating. A defective valve should be inspected and replaced if necessary.

Get Quality Replacement Parts at PRS Parts Inc.

If you need replacement parts for your oven, PRS Parts Inc. in Honolulu, Hawaii, has a wide selection of high-quality appliance parts. Whether you need a new bake element, igniter, or thermostat, our knowledgeable team can help you find the right part for your model. Visit PRS Parts Inc. today or contact us for expert assistance!

By inspecting these key components, you can quickly identify why your oven isn’t heating properly and get it back in working order.