Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: why heat not coming on   just blows cold aiur
Document: I was not very happy  when it stopped working one cold night.. fresh batteries and still nothing.. Have to get a new one
This new home has a heat/cool forced air system where the old house was baseboard water heat. Again the thermostat installed very easily with the added wire diagrams. Installation is quite simple and the thermostat is easy to set up (just a matter of flipping a switch and adjusting the set point (one button).I highly recommend this thermostat for an economical efficient means to ensure comfort for your home and family.
I bought this for my travel trailer. For RV's that originally use a simple analog contact closure thermostat (2-wires), installation of this Digital Thermostat is super simple. Just disconnect the old 2-wire thermostat and connect this one. For more complicated thermostats (heat + AC + fan) instructions are available online.This thermostat is powered by batteries, and I was concerned that the batteries would wear down too fast.
This thermostat has two flaws that are not revealed until you open the packaging and finish installation. First, the thermostat will simply not operate with a "low battery" warning. This will leave one without heat in the winter if the batteries fail at the wrong moment. Second, the unit will not allow temperature settings below 45 degrees Fahrenheit. This increases energy costs in the case where a 40 degree setting (for example) is desired to simply prevent freezing.
Winter weather has finally hit mid-state Illinois! I have been prepared and had the furnace all ready to go. My family returned home on Thanksgiving to a cold house. My old mechanical round style thermostat had finally failed (it had been acting up in the recent days).I was a little nervous having to select a new thermostat and even more nervous about installing it. I'm not a real hands-on person with regard to home repair.
Even better the factory default settings were the right ones to control my 2-wire gas hot water baseboard furnace.The Hunter functions very well. Last night the outside temperatures dipped into the mid twenties while my family and I remained comfortable and warm inside. I have other thermometers (digital) in the house and the Hunter keeps the room temperature within 1 degree Fahrenheit from the set level regardless of how cold or windy it is outside.
You will need to set it from 71-73. The 2 second range stated on it does NOT function properly. In the summer, if you want your house to be 68, better set it at 63-65. It's ridiculous trying to figure out how to compensate for this very poorly manufactured thermostat. And forget getting a hold of anyone at Hunter for help.
We have had this thermostat for a year now and will be replacing it today. If the thermostat is flashing low battery, it will not function properly and unfortunately, ours ALWAYS flashes low battery, even with brand new batteries installed. We have tried rechargeable even and no battery will cause the low battery light to go off.
Used this thermostat to replace the factory installed on in an RV. I was looking for a digital one to take the guess work out of the setting.
This unit was replacing an old round mechanical style thermostat in my home. The box says it would be a workable replacement solution and it was.Installation was very simple (thank goodness I only have a 2-wire heating only system). I removed the old thermostat from the wall and removed the two wires (after powering off my system) from the old thermostat base.
Answer: yes