Recent content by heinalanka

the walls are r 21 and the ceiling is r40 metal lined, this is a automotive shop, I was wondering if I need 1 40-50 ft heater or 2 of them one at the front of the shop and one bellow the doors . will radiant tube heaters heat 40ft away from the front wall on a 45 deg angle.

I also for got to mension I live in northern Ontario where winters get to -40 and we fix vehicals so there are frozen vehicals in the winter months coming in for repair.

I am new to this forum and was wondering if anyone has recommondations for infrared tube size for my shop. it is 40 x 60 with 16ft hight. 3 doors on one side 10 x 12 wanting to run 1 heater 50ft . what size? or should I be running 2 heaters let me know what you guys think.