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I'm your Funbutler

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Why do you need me.

"Allow me to take care of your window fan. I'll activate it during pleasant weather outdoors and deactivate it when the outside air becomes warmer than your indoor environment.

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Here's why Fanbutler is more effective in regions with large diurnal variation:

Utilizing Cooler Outside Air: Fanbutler takes advantage of the cooler air outside during certain times of the day, like in the evening or early morning when the temperature drops. Instead of relying solely on air conditioning, it turns on your window fan to bring in this cooler air, effectively cooling your home without using as much energy.

Temperature Variation Benefits: In areas with large temperature swings, like regions with high diurnal variation, Fanbutler shines. It enables you to utilize the cooler nighttime air to pre-cool your interior, offering a straightforward yet efficient solution for ensuring a longer more comfortable indoor temperature.

In summary, Fanbutler is a smart system that uses your window fan to bring in cooler outside air during times of the day when the temperature is more favorable outdoors. In regions with large diurnal variation, it's particularly effective at utilizing the cooler nighttime air to keep your home comfortable throughout the day, all while saving energy and money.

For Whole House Fan DOE home for the hotter daytime temperatures. By cooling your home overnight, you can keep it comfortable throughout the day without needing to rely heavily on air conditioning.

Energy Efficiency: By using Fanbutler to bring in cooler outside air, you can reduce your reliance on air conditioning, which can lead to ›significant energy savings. This not only helps lower your electricity bills but also reduces your environmental impact.

Simple and Effective: Fanbutler is easy to install and operate. Once it's set up, it automatically turns on your window fan when the outside air is cooler than the

Why do you need me? I can watch the weather for you to make sure the fan is on when the temperature outside is cooler. At anytime when the temperature outside is not benificial to you I will turn the fan off (air outside is hot). 

Our switch represents a one-of-a-kind solution in the market, setting itself apart from traditional window fan controls. While others rely solely on timers or thermostats, our innovative approach introduces a patented algorithm. This algorithm distinguishes itself by continuously comparing the temperature of outdoor air with that of the indoor space of your home. Whenever external conditions become favorable, our switch activates the fan seamlessly, cooling your home. It's a smart, intuitive system that ensures comfort and efficiency for your home, making it a standout choice in the domain of window fan controls.  

I will tell as a scientist, what makes Fanbutler unique. There are no window fans on the market the can control a fan intelegently. Fanbutler intelligent algorithm compares the outside and inside air temperature. During the summer months most of our apratice is opening and closing   

What is so special about me as your Fanbutler? During the summer, I will watch the weather temperature outside and see if it will help cool your home to make you feel more comfortable. If the the air is cooler than the inside of you home I will turn the fan on. 

How it Works

  • Fanbutler switches on the fan when the outside temperature is lower than the inside; it determines precisely when to bring in cooler air to cool your home.

  • It utilizes colder nighttime air to pre-cool your home for hotter daytime temperatures.

  • Using cooler outside air will reduce the temperature of the mass in your home, acting as thermal storage to absorb the heat during the day. Link to explain vetilation

  • This cooler mass absorbs heat during the day, extending comfort throughout the day and potentially delaying the need for air conditioning. Learn more

  • This is a common practice that is done manually. With Fanbutler it could be fully automatic. Explain 1 window opening intake and exhaust

Here's why Fanbutler is more effective in regions with large diurnal variation:

Utilizing Cooler Outside Air: Fanbutler takes advantage of the cooler air outside during certain times of the day, like in the evening or early morning when the temperature drops. Instead of relying solely on air conditioning, it turns on your window fan to bring in this cooler air, effectively cooling your home without using as much energy.

Temperature Variation Benefits: In areas with large temperature swings, like regions with high diurnal variation, Fanbutler shines. It allows you to harness the colder nighttime air to pre-cool your

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home for the hotter daytime temperatures. By cooling your home overnight, you can keep it comfortable throughout the day without needing to rely heavily on air conditioning.

Energy Efficiency: By using Fanbutler to bring in cooler outside air, you can reduce your reliance on air conditioning, which can lead to ›significant energy savings. This not only helps lower your electricity bills but also reduces your environmental impact.

Simple and Effective: Fanbutler is easy to install and operate. Once it's set up, it automatically turns on your window fan when the outside air is cooler than the

KK Diurnal Map Temp..png

inside, providing a simple yet effective solution for maintaining a comfortable indoor temperature.

In summary, Fanbutler is a smart system that uses your window fan to bring in cooler outside air during times of the day when the temperature is more favorable outdoors. In regions with large diurnal variation, it's particularly effective at utilizing the cooler nighttime air to keep your home comfortable throughout the day, all while saving energy and money.

Skill for alexa and goole home hub.

Here's why Fanbutler is more effective in regions with large diurnal variation:

Utilizing Cooler Outside Air: Fanbutler takes advantage of the cooler air outside during certain times of the day, like in the evening or early morning when the temperature drops. Instead of relying solely on air conditioning, it turns on your window fan to bring in this cooler air, effectively cooling your home without using as much energy.

Temperature Variation Benefits: In areas with large temperature swings, like regions with high diurnal variation, Fanbutler shines. It allows you to harness the colder nighttime air to pre-cool your

inside, providing a simple yet effective solution for maintaining a comfortable indoor temperature.

In summary, Fanbutler is a smart system that uses your window fan to bring in cooler outside air during times of the day when the temperature is more favorable outdoors. In regions with large diurnal variation, it's particularly effective at utilizing the cooler nighttime air to keep your home comfortable throughout the day, all while saving energy and money.

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