Key Points

  • DO NOT MIX AND MATCH VENTING COMPONENTS AND USE MATERIALS THAT ARE ULC-S636 COMPLIANT
  • TERMINATE THE NEW COMBUSTION AIR PIPE ABOVE THE ROOF OR BEYOND AN EXTERIOR WALL
  • ENSURE THAT ALL NEW PENETRATIONS ARE MADE WATER AND AIRTIGHT
  • PROVIDE ADEQUATE SUPPORT FOR NEW VENTING (HANGERS, BRACKETS, ETC.)
  • CONFIRM THAT FURNACE PLACEMENT MEETS THE MANUFACTURER'S REQUIREMENTS
  • CONNECT CONDENSATE LINE TO THE BUILDING SANITARY SYSTEM AND INCLUDE A NEW TRAP AS REQUIRED
  • USE ACCEPTABLE CONDENSATE LINE MATERIALS FOR THE ROUTE