High Efficiency Attic Fan

Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside.

High efficiency attic fan. The attic fan kept my house cooler by 8f compared to pre fan installation days. The high efficiency he 1 500 cfm power fan uses an electronically commutated motor ecm. However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the. Power saving is achieved as the motor runs at full capacity only when the temperature and humidity readings require it.

The 1500 cfm high efficiency power fan utilizes an electronically commutated motor ecm. This smart motor is equipped with an on board computer that has temperature and humidity sensors built in. 3 times more efficient than standard shaded pole or psc motors. Temp 84f at 5pm.

A smart alternative to conventional roof vents the solar powered attic vent operates during the day and collects power from the sun to convert into electricity. Electric powered attic vents use a thermostat to fight heat and a humidistat control to help prevent moisture buildup inside the attic. Attic fans are a good option for regulating your home s temperature and the type of fan you install can impact the energy efficiency of your attic depending on how well insulated your home is and where you live. This was observed on numerous days following the installation.

Temp 92 f at 5pm. Quietcool smart 2830 cfm power gable mount attic fan at amazon this model is our top pick for its ease of use simple installation and maximum energy efficiency best budget. The variable speed motor provides a quiet start up and reduces wear and tear on the motor while minimizing electricity consumption. During workdays would leave air conditioner off when leaving in the morning.

This means they should be able to work on solar power wind energy and grid power. The fan starts on low and only runs at full speed when needed. The cost to run a traditional power fan can cost 60 or. The high efficiency powered attic ventilator comes with a ecm electronically commutated motor with an on board computer to monitor and adjust to the temperature and humidity in the attic.

In turn this energy operates a high efficiency. Energy efficiency attic fans can be made energy efficient by making them versatile. Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet. The remington solar ventilation attic fan is completely the remington solar ventilation attic fan is completely powered by free.

After attic fan installation ac still off during day. On board computer and sensors monitor attic conditions to maximize motor efficiency. Requires a minimum 3 12 roof pitch. It has 10 inch high efficiency fan blades and louvers to protect the fast moving blades from the accidental pull in of bugs and small birds and vermin the fan is easy to.