Attic Fan Vibration

The attic fan tends to makes a humming noise when it has a few blades and is running at a high speed setting.

Attic fan vibration.

Buy an american made jet fan attic fan. Obviously the fan s vibration noise is being transmitted into the living area at a higher level than you re willing to accept. A gable attic fan is attached to the attic wall by screws and if they are loose the vibration can cause an awful noise. This was observed on numerous days following the installation.

Hi my name is jeff tideman jetfanman and i and my crews have installed about 15 000 attic fans since 1983. Attic fans also have small ball bearings that help lubricate the fan s movement. Plug and play baby. Manufacturer airvent inc model 53850 suggested use up to 2100sqft.

The best ones are. I m new to the forum and i m hoping to get some help. In order to get rid of the hum you need to either operate the fan at a low speed or replace the fan with a new one that has more blades. Remove the current worn out bearings and replace them.

In addition to being quieter than its competitors it has extra valuable features. The remington solar ventilation attic fan is completely the remington solar ventilation attic fan is completely powered by free solar energy. Built in thermostat and humidistat. This can cause the fan to start making constant noise and in some cases even a loud squealing sound.

During workdays would leave air conditioner off when leaving in the morning. 1 5500cfm attic fan with thermostat and humidistat. You need to secure the screws in place more tightly by rotating the screwdriver clockwise. Temp 92 f at 5pm.

Crappy fan or improper mounting. It is screwed into a plywood frame which is attached to the. The most popular attic fan today is the smart attic gable fan from quietcool. If this does not stop the noise then slide a washer over the screw so it will be positioned between the screw and the fan.

The ventilator fan s blade may be a little out of balance causing it to vibrate excessively or the fan s mounting may not be secured well enough or secured too well. The lateral deflection is minimal think back massager not a ceiling fan with one blade. Due to regular wear and tear these bearings can become worn out or lose their lubrication ability. I have a ventilation fan installed in my attic at one gable vent.

Attic is 1 500 sqft. After attic fan installation ac still off during day. Temp 84f at 5pm. The last remaining option is to replace your attic fan with a new and quieter model.

It s the standard home depot type fan for reducing excess heat in the attic and it works on a thermostat which i have set at 100. A newly installed attic fan vibrates. Get a jet fan attic fan or whole house fan installed in the chicago area who am i.