Filter
Top Products
18
MODEL NUMBER NOMENCLATURE — 548F UNITS
(ODS Model Number)
ARI* CAPACITY RATINGS
548F036-060
548F072-120
LEGEND
*Air Conditioning and Refrigeration Institute.
†
Applies only to units with capacity of 60,000 Btuh or less.
**The IPLV applies only to 2-stage heat pump units.
††Not ASHRAE 90.1-99 compliant.
NOTES:
1. Rated in accordance with ARI Standards 210/240-95 and 270-95.
2. Ratings are net values, reflecting the effects of circulating fan heat.
3. Ratings are based on:
Cooling Standard:
80 F db, 67 F wb indoor entering-air temperature and 95 F db
air entering outdoor unit.
IPLV Standard:
80 F db, 67 F wb indoor entering-air temperature and 80 F db out-
door entering-air temperature.
High-Temp Heating Standard:
70 F db indoor entering-air temperature and 47 F
db, 43 F wb outdoor entering-air temperature.
Low-Temp Heating Standard:
70 F db indoor entering-air temperature and 17 F
db, 15 F wb outdoor entering-air temperature.
UNIT
548F
NOMINAL
TONS
COOLING
HEATING
(High Temp)
SOUND
RATING
(decibels)
Capacity
(Btuh)
SEER†
Capacity
(Btuh)
HSPF
Belt
Drive
Direct
Drive
036
3 35,600 10.20 10.00 34,400 6.7 84
048
4 46,500 10.00 9.70 46,500 7.0 80
060
5 57,000 10.00 9.90 57,000 7.5 82
UNIT
548F
NOMINAL
TONS
COOLING
HEATING
(High)
HEATING
(Low)
IPLV**
SOUND
RATING
(decibels)
Capacity
(Btuh)
EER
Capacity
(Btuh)
COP
Capacity
(Btuh)
COP
072††
6 70,000 9.05 72,400 3.20 42,000 2.14 — 82
090††
7
1
/
2
86,000 9.00 78,000 3.00 39,000 1.80 9.3 86
102††
8
1
/
2
96,000 8.90 96,000 3.00 55,000 2.00 8.85 86
120††
10 112,000 9.00 105,000 3.10 59,000 2.00 9.0 84
COP —
Coefficient of Performance
db —
dry bulb
EER —
Energy Efficiency Ratio
HSPF —
Heating Seasonal Performance Factor
IPLV —
Integrated Part-Load Values
SEER —
Seasonal Energy Efficiency Ratio
wb —
wet bulb
Voltage Designation
E – 460-3-60
J – 208/230-1-60†
P – 208/230-3-60
T – 575-3-60
548F E X 090 000 AA
548F – Single-Package
Heat Pump
Unit
X – No Heat Installed.
(Field-installed electric heaters available.)
Factory-Installed Options*
Nominal Tons
036 – 3 090 – 7-1/2
048 – 4 102 – 8-1/2
060 – 5 120 – 10
072 – 6
Electric Heaters
000 – No factory-installed electric heaters
LEGEND
*Refer to Trade Price Sheets or contact your local representative for specific
information regarding which options are available on which units.
†Single-phase is only available on 036-060 size units.
NOTE:
The example model number 548FEX090000AA designates a 7
1
/
2
ton
460-3-60 volt electric heat pump unit with factory-installed economizer.
ODS —
Order Distribution System
50TFQ004-012
548F036-120