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: I just want to make sure this themostat has auxiliary heat wire?
Document: Great product. I have bought several but have returned them...reason, unless you have the manual with some you cant program them. This one is intuitive. Only reason I marked it a 4, is that it does not have a back light that is on all the time. So if you want to walk by and check the temp, you have to hit a button to turn on the light. Make sure you hit the right button when you do that.
Worked well as a replacement for original equipment on my 25-year old heat pump. The instructions were decent. I did have to get some help converting the old wire colors and terminal codes to the newer code on this thermostat, but it works great.
The instructions are very vague and do not help you at all. Had professionals confused. However after paying the $60 installation fee and working just fine now saved money on electricity bill.... Remember you have to program this thermostat for Heat Pump if you want it to work!
Use the labels include to label the wires as they are removed from the old. If your equipment or wire combo isn't in the install instructions call tech support.You must use the manual to program it the first time because the screen just shows you a code that means nothing without the manual.
This is a very simple Thermostat to install and to program. I am just an home owner and this works great for me with my heat pump unit. The dates and time were easy to set. I would recommend this product to any one.
The thermostat arrived in the condition advertised. Unfortunatly, I was unable to use it with my existing heat pump system. I returned the thermostat to the vendor. The purchase was credited to my credit card promptly.
I could have gone with the 6110 Focus Pro since my latest house only has a one heat and one cool system, but I liked the familiarity of using the same t-stat that I am comfortable with and for only $10 difference, it wasn't too much of a stretch.
I had and RTH 7600 and with my heat pump (2H+1C) that one was a recipe for disaster.I replaced that unit with this one in under 30 minutes and right away our life comfort went from hell to heaven :-)Big Thanks to the seller!
Professional grade thermostat to manage my 2-stage heat / 1 stage cool Heat Pump. Pay close attention to the install directions and setup as there are numerous options. I benefited from having a previous model that helped me validate the correct settings. Works very well, no complaints.
If temp goes below 15, I just use Emergency heat, then it cycles about every ten minutes - way to much - probably overtaxes the system relays.If you have a two stage heat pump, I feel you should get a thermostat that temp swing and in house ranges are controllable.T
Answer: no