Is there such a thing as a 36' tv or do they only make 37' televisions?
They do make the 36' inch screen television as well as the 37' inch. You can get the 37' inch from brands like Phillips, Panasonic and Sony. However, the 36 inch is more common.
There are 36" TVs but they are rare and typically by off-brand companies. Why a 36? Do you need something that specific?
36 was the old tube style. They only make flat panels now. 32 then 37 usually.