Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Does this unit have a fan circulate feature? As in can it run the fan periodically without any A/C or Heat or does the fan only have On/Auto settings?
Document: The problem is that the portal gives you the option to control either one but you have to set both to the same setting or it doesn't work. How on earth would you know that? And why give the option for both if you can't actually do that? And why can't the firmware be updated so that if it on heat the fan is on auto and if on cool the fan is on? There is no reason why that can't be done.
There's a drop down box that I can select either location from - turn on the A/C at the vacation home, turn it off at the primary home, go!Not to downplay the "stand in front of it" appearance of the unit, it's downright beautiful in comparison to the Filtrete unit, but I don't see it all that much.
My HVAC installer recommended this brand or the Nest instead of the Honeywell WiFi thermostat. I needed something I could control by WiFi because it was being installed in a second home and I would love to be able to turn on the heat or A/C before I got to the home. It was professionally installed after our new heat pump was put in, so I know nothing about what wires needed to be added, if any.
After spending the first 4 years in my purchased condo with a very old mercury thermostat, I thought I needed a change. First, I imagined the Nest would do just nicely. Then I read the reviews, pros and cons.I did some more research, especially the tech specs, whether it would work with my 26-year-old furnace unit and A/C . I found out that a Canadian company makes these intelligent thermostats with all the bells and whistles that I needed.
As a quick tip, during set up on the thermostat, go to settings and then equipment to set up your heating and cooling with what is in your home. This is were the boiler setting is and before I did this the fan would be triggered when the heat went on which does not help with radiant heating.Performance: 5 starsI have been very pleased with the performance of the thermostat. It has done a great job.
I installed this a few days ago and once I got used to the controls and had all the settings where I wanted them, I couldn't be happier. I'm pleasantly surprised with available options and settings...can adjust to meet just about anyone's needs. A family member is a prior HVAC repair tech and after checking this unit out he was so impressed he went to order one for his home. For what you get the price is very reasonable.
The only feature on the Nest that I wish I had on the Ecobee is auto-away, which isn't actually very useful to those who work from a home office as it can take up to 2 hours to trigger; I can just use the manual "away" feature .DATA:  The Nest tells you you earned a leaf.
The nest does the initial configuration itself based on the wires hooked up. But using the single button and ring to navigate the wifi config and any other features is a bit of a pain. The ecobee is rather intuitive with it's navigation. Some of the settings left me scratching my head but a quick look up in the manual and online answered any questions.Display:  Ecobee has a less vibrant display but it's always on. The Nest's display causes the unit to heat up and throw off the temperature reading.
But comparing the features indicates a few key differences. The Nest's "smartest" feature is auto tune, which tweaks and adjusts your schedule automatically. Unfortunately, it is only available through 8 utility companies in a handful of states, and if you're taking advantage of those, your utility company probably subsidized your Nest anyway. (The marketing line about not passing on data storage costs to consumers who paid full price is a bit weak.)
If they matter to you, then I'd check out the more expensive original Smart.If you don't have a common wire, as was my case, you can use Venstar's Add-A-Wire as another reviewer suggested, or click on the Buy link on Ecobee's website and order their Power Extender Kit. Or you can do what I did, which is to have your electrician run new wire.
Answer: yes