Energy Saving App

Take advantage of the weather outside by allowing me to automatically

turn on your window fan for you when it is favorable.

It’s like having a butler manage your windows!

24/7 comfort, convenience, and savings

What Do I Do?

My job is simple! I turn on your window fan for you when the weather outside is favorable.

This lets you take advantage of the nice weather outside to natural heat and cool your home.

I do this by monitoring inside and outside temperature 24/7 so you can give your HVAC and the planet its much needed break without lifting a finger.

Benefits

Fully Automated

24/7 Convenience
Reduce Green House Emissions

Reduce fossil use

Reduce Costs

Only uses 1/10 energy of an AC
Saves the Planet

Uses favorable outside air temperature

Why Do You Need Me?

Human activities are responsible for almost all of the increase in greenhouse gases in the atmosphere over the last 150 years. The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation.

– US EPA

We Americans rely so heavily on our AC that it costs the U.S. $29 billion annually.

But fun fact: AC’s don’t have to work hard to keep us comfortable all year.

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According to the Department of Energy, a Whole House Fan can replace the use of an AC unit most of the year in most climates. If everyone in the country lets me do my job, it could reduce costs up to $7 billion and reduce greenhouse gas emissions equal to removing 10 million cars off the road annually.

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Where I’m Most Effective?

I like to work in areas where temperature drops on cool summer evenings and rises during the day on cooling season.

This is where you can really take advantage of the weather and get the most out of my service.

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Diurnal Temperature Variation

How Do I Work?

I use an algorithm that compares outside and inside temperatures.
During the cooling season, when the outside air temperature is cooler, I automatically turn your fan on to cool your home.

And during the heating season, when the outside air temperature is warmer, I automatically turn your fan on to heat your home.
It’s that easy and effective!

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