VFSUR18-2 Installation Instructions And Owner's Manual Brandname: Empire Comfort Systems Category: Gas Heater Total Pages: 24 Table of contents TableOfContents2CartonContents3Warning4Introduction6GeneralInformation7RequirementsForCanada8Clearances10ClearancesContinued11CombustibleMaterial12GasSupply14LightingInstructions16BurnerInstructions17CleaningAndServicing18Wiring19Troubleshooting20HowToOrderRepairParts21