Friedrich HEAT PUMPS User Manual

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ADDITIONAL ACCESSORIES
MODEL NUMBER
DESCRIPTION
PHOTO
PXSE
SLEEVE EXTENSION RETROFIT KIT  Galvanized zinc coated 
steel, 2.4" sleeve extension attached to the room side of the 
sleeve to allow for the installation of a PD-Series Friedrich 
PTAC in a T-Series sleeve.
PDXDA
LATERAL DUCT ADAPTER  Attaches to the PTAC/PTHP 
unit and provides a transition to direct up to 35% of the total 
CFM to a secondary room, either left or right of the unit.  Kit 
includes duct plenum with discharge grille and internal baffl e, 
adapter and end cap.
PDXDE
LATERAL DUCT EXTENSION A three-foot insulated 
plenum  that  attaches  to  the  left  or  right  side  of  the  duct 
adapter. The extension can be cut to length by the installer. 
Maximum allowable straight extension is 15 feet.
PXCJ
CONDUIT KIT WITH JUNCTION BOX  Hard wire conduit kit 
with junction box for 208/230V and 265V units (subbase not 
required).  Kit includes a means of quick disconnect for easy 
removal of the chassis.  *Required for 265V installations.
PXPC
15/20/30
POWER CORD RETROFIT
  Replaces LCDI power cord on 
230V models when unit is used with a subbase. PXPC15 is 
used with 15 amp 2.5 kW units.  PXPC20 is used with 20 amp 
3.4 kW units. PXPC30 is used with 30 amp 5.0 kW units.
CHASSIS OPTIONS
DESIGNATOR
DE SCRIP TION
S
STANDARD UNIT  Standard PTAC/PTHP chassis. Can be 230/208V or 265V, electric or heat pump.
C
SEACOAST PROTECTION  Additional protection for PTAC/PTHP units in a coastal or corrosive environment.  
The entire outdoor coil is submerged in a specially formulated enamel coating, then oven-cured for a tough, 
corrosion-resistant fi nish.
PXPC30