12
*Indicates a factory-installed option (FIOP).
†Indicates a field-installed accessory.
ITEM OPTION* ACCESSORY†
Energy$Recycler
X
Apollo Direct Digital Controls
X
Integrated Economizer (Durablade)
XX
Integrated Economizer (EconoMi$er)
XX
EconoMi$er with Power Exhaust
X
Power Exhaust for EconoMi$er
X
Manual Outdoor-Air Damper
X
MoistureMiser Dehumidification Package
X
Convenience Outlet
X
Unit Mounted Disconnect
X
High-Static Evaporator Fan Motor and Drive
(004-012 3-Phase Only)
X
Hinged Panel
X
Two-Position Damper (25% Open)
X
Two-PosItion Damper (100% Open)
X
Roof Curb (14 in.)
X
Roof Curb (24 in.)
X
Thru-the-Bottom Service Connections
X
Flue-Hood Protector Assembly
X
Electronic Programmable Thermostat
X
Thermostat and Subbase
X
Time Guard
®
II Control Circuit
X
Motormaster
®
Head Pressure Control
X
Motormaster IV Head Pressure Control
X
Accusensor™ II Enthalpy Control
X
Accusensor III Differential Enthalpy Sensor
X
Liquid Propane Conversion Kit
X
Condenser Coil Hail Guard
X
NO
x
Reduction Kit
X
Flue Discharge Deflector
X
Coil Guard Grille
X
Fan/Filter Status Switch
X
Humidistat
X
Outdoor-Air Enthalpy Sensor
X
Return-Air Enthalpy Sensor
X
Return-Air Temperature Sensor
X
CO
2
Sensor
X
Options and accessories
BURNER SPUDS
(ORIFICES)
LOW AMBIENT CONTROLS
The 48HJ004-014 standard units are designed to operate in
cooling at outdoor temperatures down to 25 F. With acces-
sory Motormaster
®
I control (condenser-fan speed modula-
tion), or Motormaster IV control (condenser-fan cycling), units
can operate at outdoor temperatures down to –20 F. The
head pressure controls, which mount in the condenser sec-
tion, control the condenser-fan motor to maintain correct con-
densing temperature.
LP CONVERSION KIT
MOTORMASTER
MOTORMASTER IV
LP conversion kit allows the unit to utilize a liquid propane
fuel supply in areas where natural gas is not available. (Kit
shown is for sizes 004-007.)