Is there a Wi-Fi thermostat that doesn't require outbound internet connectivity?

I have looked @ Ecobee and inquired from customer service and they confirmed that the thermostat is controlled via their central servers.

In other words, say I'm home and connected to the same Wi-Fi router that the termostat is connected to, and using my iPhone to control the thermostat, this is how it would work:

iPhone --> My Wi-Fi Router --> Internet --> Ecobee servers --> Internet --> My Wi-Fi Router --> thermostat!

Now while I certainly see value in how this works, but why can't it be as simple as:
iPhone --> Wi-Fi router --> Honeywell Thermostat

I'm hoping someone knows about a good Wi-Fi thermostat that doesn't work require public internet access? Honeywell?

If you are home get up and go adjust the thermostat its that simple.

No there's no other way to do it on internet connected thermostats, that I know of.

See thermostats controlled by an in-home automation system like HAI or ELK. They both allow you to control your thermostats directly without going through 3rd party servers.

  • What is the best iPhone app (game) that doesn't require Internet and is free? I'm looking for a fun game to play on my phone but I have limited Internet and I don't want to use it all up
  • What are some fun apps for iPhone that don't require an internet connection? I got my sister an iphone for her birthday she is 14 I was wondering what some fun apps are that don't need internet to use them & that are free.
  • What are some apps that doesn't require iOS? My Iphone 4 is messed up right now, my daughter threw it in mop water when i was cleaning today, so until i can get it fixed i'm using my Ipod 2nd generation which sucks but for right now that's what i have to use, and all the apps i've wanted to download on it requires iOS, can anyone give me a list of some that don't?
  • My laptop says 'limited connectivity' to my Internet access? My mother just recently bought five new iPhones, one for each of us in our family. We have Comcast Xfinity as our Internet data plan, and I'm wondering if the arrival of our new iPhones took up the limitation of Internet access in our house. Before we had iPhones, we just had three computers and an iPad in our house.So, is it the iPhones that took up most of our Internet connections, and if so, how do you expand the limitation of devices for our Internet connection?