Specification Sheet
Table Of Contents
- INDUSTRY LEADING FEATURES / BENEFITS
- MODEL NUMBER NOMENCLATURE
- STANDARD FEATURES and ACCESSORIES
- DIMENSIONS - OUTDOOR
- CLEARANCES - OUTDOOR
- SPECIFICATIONS - OUTDOOR HEAT PUMP
- PERFORMANCE - HIGH WALL
- PERFORMANCE - CASSETTE
- PERFORMANCE - DUCTED STYLE
- PERFORMANCE - FLOOR CONSOLE
- COMPATIBILITY TABLE
- COOLING PERFORMANCE DATA - HIGH WALL
- HEATING PERFORMANCE DATA - HIGH WALL
- COOLING PERFORMANCE DATA - CASSETTE
- HEATING PERFORMANCE DATA - CASSETTE
- COOLING PERFORMANCE DATA - DUCTED STYLE
- HEATING PERFORMANCE DATA - DUCTED STYLE
- COOLING PERFORMANCE DATA - FLOOR CONSOLE
- HEATING PERFORMANCE DATA - FLOOR CONSOLE
- APPLICATION DATA
- WIRING
- AIR FLOW DATA
- SOUND PRESSURE
- ELECTRICAL DATA
- WIRING DIAGRAMS
- GUIDE SPECIFICATIONS
17
APPLICATION DATA
UNIT SELECTION
Select equipment that either matches or supports slightly more than
the anticipated peak load. This provides better humidity control,
fewer unit cycles, and less part−load operation.
For units used in spaces with high sensible loads, base equipment
selection on unit sensible load, not on total anticipated load. Adjust
for anticipated room wet bulb temperature to avoid undersizing the
equipment.
UNIT MOUNTING (OUTDOOR)
Refer to the unit’s installation instructions for further details.
Unit leveling − For reliable operation, units should be level in all
planes.
Clearance − Minimum clearance (see Fig. 5) must be provided
for airflow. The condensing units are designed for free−flow
application. Air inlets and outlets should not be restricted.
Unit location − A location which is convenient to installation and
not exposed to strong winds. A location that can bear the weight of
the outdoor unit and where the outdoor unit can be mounted in a
level position.
Do not install the indoor or outdoor units in a location with special
environmental conditions. For those applications, contact your
sales representative.
SYSTEM OPERATING CONDITIONS
OPERATING RANGE
MIN / MAX °F (°C)
COOLING HEATING
Outdoor DB
(Sizes 9 & 12
115V)
-4 / 122 (-20 / 50) -4 / 86 (-20 / 30)
Outdoor DB
(Sizes 9 - 24
208/230V)
-4 / 122 ( -20 / 50) -22 / 86 (-30 / 30)
Outdoor DB
(sizes 30 & 36)
-4 / 122 (-20 / 50) -4 / 86 (-20 / 30)
NON-OPERATING TEMPERATURE RANGE
MIN / MAX °F (°C)
Outdoor DB -49-140 (-45-60)
NOTE: Reference the product installation instructions for more
information.
CUT IN/OUT TEMPERATURES °F (°C)
Standby Mode Running Mode
COOLING HEATING COOLING HEATING
Cut In Cut Out Cut In Cut Out Cut In Cut Out Cut In Cut Out
9K (115V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
12K (115V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
9K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
12K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
18K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
24K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
30K (208/230V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
36K (208/230V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)