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 light stay on all the time or can it be turned off while the heater is going?
Document: I like the heater but didn't want the light to stay on all the time that the heater is on so I took the light out. Work great in my garage for my dogs mounted to the ceiling.
The heater has been used a dozen times and works well. Last night I turned it on, and the light bulb burned out. So much for the light, but It really isn't very useful anyway. The heater is working and I believe it is a good value. I do hope it lasts much longer then the light did.
This heater does not have a fan of any kind that blows warm air. The included light is not very useful as it is not really bright enough to use for much, but it could be a nice feature depending on your particular application. The light can be turned on without the heat on, but the heat cannot be turned on without the light. I wish they had separate controls. The one thing that bugs me is a little red light that is always on even when the unit is turned off.
As many have noted; This is to heat a small local space, not an entire room. In this regard, the heater is great. I have it mounted on the ceiling of my garage above my workout space. I turn it on about 15 minutes before going to workout and it seems to keep the workout space warm enough to be usable.My one major gripe is the built-in light. I manually disconnected it, but I feel I should not have had to do that.
I have a two car garage and this handles very well. After owning bigger heating units, the chance of something going wrong was always a concern of mine (my last heater started smoking and eventually burned out, luckily I was home). This heater is yet to disappoint after 2 years of ownership. Highly recommended, you wont be disappointed. (This unit also comes with a built in light which I removed as the bulbs themselves provide a nice glow at night for the dogs)
I hate that the halogen light stays on all the time that the heater is on! We use it in the barn but wanted this to heat a sleeping area (placed it above the bed). Obviously, the heat is great...the light all night is not! I'd get another one, without the light.
My heater was mounted on the celling. Bracket is super cheap it hold the heater but every time when  you pull the string to turn it on or change the heat level setting, wings down like that's last time when you doing it. I had to take the light bulb out since you can't turn it off. So, I'll install natural gas heater in the spring, get that out of the way. WOuld not buy again ! Thanks.
I installed this today so if anything changes I will update this review. I am very happy with my purchase but only time will tell. My first impression was that the heater was very light. Hopefully they didn't skimp too much on parts. The heater was very easy to install. It provides a pretty good amount of heat if it's directly above you. I am using it above my work bench in my garage. I have a 9.5 foot ceiling and the heater cage sits 1 foot from the ceiling.
Thankfully the unit is turned on with a pull cord long enough to be reached while standing on the floor. The one feature that I thought was silly when I saw it is that it has a not very bright headlight built-in but I found that it is an excellent way to notice that the heater is on before shutting down the shop for the night. It's a bit flimsy but seems to work fine for the intended use and for the price I don't think it can be beat.
This works just like it says. Not going to heat a big area by itself but it does bring warmth to a cold cigar smoker out in the garage.
Answer: yes