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HomeRepair HelpArietta Vent Hood RepairArietta Range vent hood is overheating Repair
Arietta Range vent hood is overheating
When your Arietta range vent hood is overheating, restricted airflow is the most likely cause. Start by checking the grease filters. A clogged or dirty filter makes the blower motor work harder, which can cause the motor to overheat. Clean the filter with a degreasing solution and warm, soapy water, or replace it if it is damaged or will not come clean. If the filters are clear, inspect the air duct for an undersized or overly long run, outdoor obstructions such as a bird's nest, and a vent damper that is stuck closed or not opening fully. A damaged Arietta range vent hood damper can also limit airflow. Next, inspect the blower wheel and fan blade for grease or debris, and clean or replace either part if it is clogged or damaged. Continued overheating after airflow is restored may point to a failing motor or related electrical component. Before ordering an Arietta range vent hood filter, damper, blower wheel, fan blade, or motor, enter your model number to find the exact replacement part for your specific hood.
01 - Arietta Range Vent Hood Filter
The filters in the range hood need to be clean to have good air flow. If the filters are clogged, the blower will have a hard time moving air and the motor can overheat. Inspect the filter and clean or replace them if necessary.
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02 - Restricted Air Duct
If the range vent hood has always been too hot, inspect the air duct. If the air duct diameter is too small or the length of the duct is too long, the air flow will be restricted, possibly causing the vent hood to overheat. Refer to the installation instructions for proper vent size and maximum length. You can also inspect the outdoor vent hood for obstructions (a bird's nest, etc.) and confirm the vent damper is operating properly.
Highly Likely
03 - Arietta Range Vent Hood Damper
Most vent hoods have a damper to help keep the outside air from migrating back into the house when the vent is not in use. If the damper is stuck closed, or not opening all the way, the air flow may be restricted causing the motor to overheat.
Common
04 - Filter is Clogged
If the range hood is overheating, the grease filter(s) may be clogged. If a filter is very dirty it can be cleaned. Remove it and soak it in a degreasing solution until the grease is dissolved. Next, wash it with warm, soapy water to remove any traces of the degreaser. If the filter does not come clean or is damaged, replace it.
Common
05 - Arietta Range Vent Hood Blower Wheel
If the blower wheel is clogged with debris the air flow will be restricted which can cause the range vent hood to overheat. You can try cleaning the blower wheel with dish soap and warm water. If the blower wheel cannot be cleaned or is damaged, it will need to be replaced.
Uncommon But Possible
06 - Arietta Range Vent Hood Fan Blade
If the fan blade is clogged with debris the air flow will be restricted which can cause the range vent hood to overheat. You can try cleaning the fan blade with dish soap and warm water. If the fan blade cannot be cleaned or is damaged, it will need to be replaced.
Uncommon But Possible
Frequently Asked Questions
Why is my Arietta range vent hood overheating?
Can a clogged filter make an Arietta range vent hood overheat?
How do I check the duct and damper if my range vent hood is too hot?
Should I replace the blower wheel or fan blade on an overheating range vent hood?
How do I find the correct Arietta range vent hood filter or damper replacement part?
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