When a Dacor range vent hood doesn't vent to the outside, start with the blower motor, the most likely cause. Turn on the vent hood and check whether the fan blade spins. If it does not, verify that the motor is receiving power, then test the switch for continuity. A motor that has power but will not turn needs to be replaced. Next, inspect the blower wheel and housing for grease, debris, or contact that prevents the wheel from spinning freely. The blower wheel itself may also be damaged or obstructed. Check that the fan blade is tight on the motor shaft, since a loose blade cannot move air effectively. If the blower assembly works properly, inspect the grease filter. A clogged filter can restrict airflow and keep your Dacor range vent hood from venting correctly. Clean the filter with degreasing solution and warm, soapy water, or replace it if it is damaged or will not come clean. Enter your model number to find the exact blower motor, blower wheel, fan blade, or grease filter for your Dacor range vent hood.
01 - Dacor Range Vent Hood Blower Motor
To determine if the blower motor is defective, turn on the vent hood and check to see if the fan blade is spinning. If the fan blade does not spin, ensure that power is getting to the motor. If power is not getting to the motor, test the switch for continuity. If the motor is receiving power, but the motor won’t turn, replace the blower motor.
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02 - Dacor Range Vent Hood Blower Wheel and Housing
One possibility is that something is caught in the blower wheel. It is also possible that the blower wheel is rubbing against the blower housing. To determine if the blower wheel is at fault, try spinning the blower fan by hand. If the blower wheel does not spin freely, check for the blower wheel for obstructions. In addition, ensure that the blower wheel is not rubbing against the blower housing. If the blower wheel is clear of obstructions, but it still doesn’t spin freely, replace the blower wheel and housing.
One possibility is that something is caught in the blower wheel. It is also possible that the blower wheel is rubbing against the blower housing. To determine if the blower wheel is at fault, try spinning the blower fan by hand. If the blower wheel does not spin freely, check for the blower wheel for obstructions. In addition, ensure that the blower wheel is not rubbing against the blower housing. If the blower wheel is clear of obstructions, but it still doesn’t spin freely, replace the blower wheel.
Check to see if the fan blade is still tightly fastened to the motor shaft. If the blade is loose, try to tighten it. If the blade cannot be properly tightened, replace it.
If the range hood is not venting correctly, 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.
Highly Likely
06 - Dacor Range Vent Hood Grease Filter
If the range hood is not venting correctly check out the grease filter(s). If the 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.