PRODUCT IDENTIFICATION
6 Rev. 2
FURNACE ACCESSORY KITS
FTK__ Furnace Twinning Kit (Not for use with GUIS/GCIS/GUIV Furnace)
HANG__ High Altitude Nat Gas Kit
HALP__ High Altitude LP Kit
LPTK__ LP Conversion Kit
HAC1PS__ High Altitude Press Switch Kit
Note: See servicing section for available kits and usage.
ADDITIONAL FURNACE ACCESSORIES
ACG_ Accomodator (Filter Cabinet)
CVK_ Common Vent Kit
DEHUM_ Dehumidistat
EAC_ Electronic Air Cleaner
EFR_ External Filter Rack Kit
HR_ Horizontal Filter Housing
MAC_ Media Air Cleaner
MAF_ Media Air Filter (Replacement Filter for MAC_)
Note: For additional accessory kits listed above, see product identification
section pages 12, 13, 14 and 15 for available accessories and usage.
The model and manuacturing number are used for positive identification of component parts used in manufacturing. At which
time engineering and manufacturing changes take place where interchangeability of components are affected, the
manufacturing number will change.
It is very important to use the model and manufacturing numbers at all times when requesting service or parts information.