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4 Signs That It’s Time To Replace Your Range Hood

Man repairing modern cooker hood in kitchen

Indoor air pollution often causes harmful effects on the human respiratory and nervous systems if left unchecked for a long time. This includes preparing food at high temperatures that produce different toxic substances, such as alkanoic acids and aldehydes. To overcome this potent threat, a range hood is one of the best options that one can install in homes, hotels, and other food-oriented places. When your hood renders insufficient ventilation, damaged circuitry, or loud noise, it’s time for you to replace it.

Signs that You Need a New Range Hood

Replacing a fume extractor is essential for keeping your kitchen safe from smoke and toxicity. Keep checking for any signs of intense fumes, non-functioning control system, worn-off color, etc.

Below are some of the significant signs that can help you understand when to install a new range hood.

1. Range Hood Lights Do Not Work

A potential kitchen hood’s problem is the non-workability of lights, especially when the fan is running. A quick remedy would be to change the light bulbs. If this doesn’t work, check the wiring and connections to verify any loose parts or short-circuit issues.

You can also check the electricity supply to the appliance through a multimeter. The reading should be according to the voltage requirements. If you still cannot turn on the lights, then it’s probably time to hit the market and get a new range hood.

2. Inefficient Performance

Several instances restrict the proper functioning of a kitchen hood, including accumulation of moisture, damaged internal components, and other potential issues. At times, the fan only runs at a single speed and doesn’t exhaust the fumes properly, due to which smoke blithers around the entire kitchen or food area, causing congestion and breathing issues. To fix the issue, you can either replace the fan or clear off the vent openings or filters present in the hood.

Or else, a new range hood is always a good option!

3. Fan Turns on By Itself

At times, the range hood’s fan starts automatically. This action depends on the model that you are using. Some models offer a ‘sentry feature’ that checks the air above the cooktop. If the temperature is tepid enough to alert the system, it automatically turns on the exhaust fan. In other models, issues like a failed sensor, faulty wiring, or a damaged electric circuit board can cause the fan to rotate on its own even when the cooktop is turned off. Also, you need to check the working of the temperature sensor.

Check the tech sheet or technical data for the model available and check its resistance with a multimeter. If the reading does not match the resistance limit on the sheet, the sensor is likely to be replaced. Or, if the sensor is operational, verify the wiring and connections. If everything is fine, the ECB is faulty and needs to be changed as the board will not register the sensor’s input.

4. Other Electrical Issues

Apart from the mechanical flaws that restrict the working of a kitchen hood, there are several electrical issues too. For instance, the connector on the lead is not properly plugged in. Also, the function selector mechanism is faulty, which will make the hood non-functional.

The issue of the capacitor present on the motor can also be at fault. If that’s the case, then you will need to replace it. Lastly, the main circuit board can be defective too. You can change it yourself or call on the services of a licensed engineer.

Range Hood Experts in New Jersey

Range hoods are essential appliances in the kitchen that keep away air pollution and contamination. It helps to reduce the kitchen’s temperature and keeps you away from scrubbing surfaces.

However, there are specific indications that you need to notice and rectify before the entire range hood malfunctions. Issues include clogged ducts, non-functioning light bulbs, lamp socket issues, and others.

Should you have any questions, feel free to call our friendly and knowledgeable customer support team. Otherwise, it’s time to purchase a new range hood. And while you’re replacing the range hood, you can read this post about remodeling a kitchen in style and within budget if you happen to be contemplating upgrading the kitchen.