The following product guides are available for the Vision Overhead Radiant Single Linear Heater 15kW 7.53m long Propane (VS15LIEP8):
Reznor Nortek Vision Sales Brochure (Jan 20)(https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Nortek-Vision-Sales-Brochure-Jan-20.pdf)