The following installation manuals are available for the Vision Overhead Radiant U-tube Heater 15kw 5.4m long Propane (VS15UTEP):
Vision Propane Gas - Installation Manual - February 2020,
Vision Ducted Air - Installation Manual,
VS Radiant - Installation Manual - August 2024,
VS Radiant (Propane) - Installation Manual - August 2024,
Reznor, Accessory, Vision Accessories Manual, EN 2018-12,Iss A