I m willing to spend a.
Attic fan ifttt.
Example ecobee3 is reading all temp sensors and plotting csv data every 5 minutes.
Rather than replacing the attic fan thermostat i was thinking of putting a sensor in the attic and replacing the wall switch.
It will also publish an event when the fan is triggered.
After attic fan installation ac still off during day.
One of the leading causes for fires.
During workdays would leave air conditioner off when leaving in the morning.
Ridge vent must me installed per the manufactures instructions.
Attic fan ventilation 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.
Temp 84f at 5pm.
Benefits to the homeowner.
If attic temp 110f turn on attic fan.
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 attic.
By installing and operating the fan properly you can often eliminate the need for air conditioning and almost always substantially reduce the cost.
And you can achieve all this for just pennies a day.
One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home.
If this then that also known as ifttt is a freeware web based service that creates chains of simple conditional statements called applets.
Use the ios or android location channel to create a geo fence.
What ifttt recipes can i create.
I have a smartthings hub and i was thinking i could either use ifttt or webcore to automate the fan based on the sensor in the attic.
Best ventilation is open soffit venting to a open vented ridge vent.
What would be the best low cost way of accomplishing this.
One of two leds will illuminate whenever a temperature reading is taken.
Do not use mechanical means electric attic fans.
Turn on whole house attic fan turn off the ac if the outside temperature is cooler than inside.
An applet is triggered by changes that occur within other web services like the tempest system.
Send an email when the temperature crosses a threshold.
Second using ifttt to read that attic temp sensor only and trigger a wemo mini switch to turn on attic fan based on the temp reading.
The whole house fan will also blow out the very hot air inside the attic and reduce the heat load onto the rooms below.
Create an ifttt recipe.
The code can be copied and pasted into the particle web ide for use.
The attic fan kept my house cooler by 8f compared to pre fan installation days.
Below are some examples of recipes you can create on ifttt for your ecobee.
This was observed on numerous days following the installation.
Temp 92 f at 5pm.