Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Does the heater come with a hook up kit or does it have to be purchased separate?
Document: Needed something to replace the heat in our basement as we had been burning wood in our fireplace( this is where we spend most of the time)  placed this on its legs on the hearth I could not believe our bill we have natural gas and it was just $65 first month of using it and that was using our natural gas furnace some on cold nights too I just could not believe it with natural gas prices but we are so glad we purchased this heater
Price is right and this gas space heater is excellent and warms up the place nicely; this gas heater could have been enhanced by digital thermostat but works great; another enhancement needed is the in-built blower needs little more power to  blow hot air across room.But for the price this is excellent item and will recommend it; use licensed person to install it as it needs separate gas connection with proper shut off valve.
Great heaterEasy hook upHeats my 3 car garage greatDidn't notice my gas bill rise muchI only use it when needed
Despite a wickedly cold winter I was very pleased with the job this little heater did in a 4 car garage!
Bought to replace 7 year old  Mr. Heater, works great, plate in front hides flame but no effect on heat output.
We have a large living room, which is where we put this heater. It kept the entire room warm during the Polar Vortex cold snap and we never moved the control above the number 1 position. Would highly recommend.
Good Product, I have a two car garage that I converted into my wood shop and this heater does a great job maintaining the warm temps for my below freezing NW Ohio winter weather.Thanks!
have a one stall garage keeps it 55 at the lowest settig  and  it does not  run all the time. great  heater so far  been using it for 3 months jan feb  and march. and the weather gets cold in up state ny  near  canadian border
This heater works very well. Amazon price was the best (lowest) that I could find on the internet, and the installation was quick (I installed it myself in a few hours). Delivery time was short. However, there is a bit of smell of fumes in my garage, even after few weeks, it is probably inherent to the 'vent free' design.
Now I can have heat while I finish insulating.There is a slight smell but nothing I can't tolerate and next to no noise, other than from the useless fan which you can turn off. I am sensitive to CO but I don't have any effects from this running so that's a plus.So it gets 5 stars for doing it's job as a heater but lost 2 for the poor QC and worthless fan design.
Answer: yes