Conversion kit to convert Goodman GPG series self contained gas furnace and AC units for higher altitudes. This kit includes everything that you need to adapt to high altitudes. All installations at 2001 feet or higher in altitude need this kit. If you are using propane then you will need the matching LP conversion kit as well. 

• Tools Needed
  - 2 Pipe Wrenches
  - 7/16 Open or Closed Wrench
  - 5/16 Nut Driver
  - Flat Blad Screwdriver
  - 3/16 Allen Wrench
  - 2 Water Column Manometer
  - Pipe Thread Compound
  
   
• IMPORTANT NOTICES:
  These adaptors are to be installed by qualified individuals who are trained and experienced in the installation and conversion of this type of equipment. Personnel performing this task are required in some states to be licensed. Under no circumstances should this conversion or equipment installation be performed by personnel who are not qualified. Failure to observe this warning may result in equipment damage, fire, or life threatening danger. Refer to the equipment installation manual, the National Fuel Gas Code (ANSI Z223.1) or in Canada (CAN/CGA 1-2.17-M91) and local codes.