9
AVAILABLE OPTIONS (cont)
LEGEND *All options are factory-installed unless noted as shipped loose.
†Standard grille is steel; option is available as steel or aluminum.
***Registered trademark of Johns Manville.
OPTIONS OR STANDARD FEATURES*
UNIT SERIES — 42
Ceiling — Horizontal Vertical Floor Ducted — Horizontal Stack — Vertical
CA CE CG CK VA VB VF VC VE VG DA DC DE DF DD SG SH SJ SU SM
FILTERS
  1-in. Permanent Filters XXXXXXXX XX X X X X
  1-in. Throwaway Filters StdStdStdStdStdStdStdStdStd StdStdStdStd Std Std Std Std Std
  1-in. MERV 7 Pleated XX X
  1-in.  MERV 8 Pleated  XXXXXX X X X X X
  1-in.  MERV 13 Pleated XXX X
  2-in.  MERV 8 Pleated XXX
  2-in.  MERV 13 Pleated XXX
LEVELING LEGS XXXXX X
INSULATION
  Foil Faced Insulation XXXXXXXXXXXXXXX X X X X
  Fiberglass Insulation Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std
  Closed Cell Insulation XXXXXXXXX
   Exact-O-Kote ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO ETO
MOTORS - PSC
  120-1-60, 3-Speed Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std
  208-1-60, 3-Speed  XXXXXXXXX XXXXX X X X X X
  230-1-60, 3-Speed  XXXXXXXXX XXXXX X X X X X
  277-1-60, 3-Speed  XXXXXXXXX XXXXX X X X X X
  220-1-50, 3-Speed  XXXXXXXXX XXXXX X X X
MOTORS - EC
  120-1-60, 3-Constant Torque XXXXXXXXX XXXXX X X X X X
  208-1-60, 3-Constant Torque  XXXXXXXXX XXXXX X X X X X
  230-1-60, 3-Constant Torque  XXXXXXXXX XXXXX X X X X X
  277-1-60, 3-Constant Torque  XXXXXXXXX XXXXX X X X X X
  220-1-50, 3-Constant Torque  XXXXXXXXX XXXXX X X X X X
MOTOR QUICK-DISCONNECT PLUG Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std
INTEGRAL THERMAL OVERLOAD 
    PROTECTION
Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std Std
RETURN AIR GRILLE, Shipped Loose
  Stamped Return Grille Std Std X X Std Std Std Std Std Std X
  Hinged Panel Std
TAMPERPROOF LOCKS (Camloc**)
  Access Panels Std Std Std Std Std Std Std Std Std Std Std Std
  Control Access Doors XX X
VALVE PACKAGES XXXXXXXXXXXXXXX X X X X X
WIRING PACKAGES XXXXXXXXXXXXXXX X X X X X
EC — Electronically Commutated
ETO — Engineered to Order
PSC — Permanent Split Capacitor
Std — Standard
X  — Available as Options