Model Number Nomenclature; Ari Capacity Ratings - Bryant DURAPAC 551B User Manual

558F – Packaged Rooftop
Standard Efficiency
Electric Cooling Unit
Voltage Designation
J – 208/230-1-60
P – 208/230-3-60
E – 460-3-60
T – 575-3-60
X – No Heat Installed
(Field-installed electric heaters available)
Nominal Tons
036 – 3 091 – 7 1/2*
048 – 4 102 – 8 1/2
060 – 5 120 – 10
072 – 6 121 – 10*
073 – 6* 150 – 12 1/2
090 – 7 1/2
*558F073,091,121 units are rated as mid-efficiency units.
NOTE: The example model number 558FEX090000KB designates a 7
with EconoMi$er and alternate drive.
UNIT NOMINAL
558F TONS
036 3
048 4
060 5
UNIT NOMINAL
558F TONS
072** 6
073 6
7 1 /
090**
2
091 7 1 /
2
8 1 /
102**
2
120** 10
121 10
12 1 /
150**
2
LEGEND
dB — Sound Levels (decibels)
db — dry bulb
EER — Energy Efficiency Ratio
IPLV — Integrated Part-Load Values
SEER — Seasonal Energy Efficiency Ratio
wb — wet bulb
*Air Conditioning and Refrigeration Institute.
†Applies only to units with capacity of 65,000 Btuh or less.
**Not ASHRAE 90.1 compliant.
††The IPLV applies only to 2-stage cooling units.
NOTES:
1. Rated in accordance with ARI Standards 210/240-94 (036-121) or
340/360-93 (150) and 270-95.
2. Ratings are net values, reflecting the effects of circulating fan heat.
MODEL NUMBER NOMENCLATURE — 558F
558F
ARI* CAPACITY RATINGS
NET COOLING
STANDARD
CAPACITY
CFM
(Btuh)
1200 35,000
1600 47,000
2000 57,000
NET COOLING
STANDARD
CAPACITY
CFM
(Btuh)
2100 72,000
2400 71,000
2800 85,000
3000 89,000
3000 98,000
4000 117,000
4000 115,000
4500 144,000
E X 090 000 KB
1 / ton 460-3-60 volt electric cooling rooftop unit
2
TOTAL
kW
Belt Drive
4.0 10.0
5.5 10.0
6.7 10.0
TOTAL
kW
8.0
6.9
9.6
8.4
11.0
13.0
11.1
15.8
3. Ratings are based on:
Cooling Standard: 80 F db, 67 F wb indoor entering-air tempera-
ture and 95 F db air entering outdoor unit.
IPLV Standard: 80 F db, 67 F wb indoor entering-air temperature
and 80 F db outdoor entering-air temperature.
4 All 558036-060, 073, 091, 121 units are in compliance with ASHRAE
90.1-1999 Energy Standard for minimum SEER and EER require-
ments. Refer to state and local codes or visit the following website:
http://solstice.crest.org/efficiency/bcap to determine if compliance
with this standard pertains to a given geographical area of the United
States.
California, Maryland, Washington, Wyoming, Massachusetts and
various local and state building codes adopted the ASHRAE 90.1-99
efficiency standard on October 29, 2001.
26
Factory-Installed
Option Codes
Electric Heaters
000 – No factory-installed electric hea
SEER†
Direct Drive
9.7
9.7
9.7
SOUND
EER RATING
(dB)
9.0 81
10.3 81
8.9 87
10.3 87
9.0 87
9.0 88
10.3 88
9.2 87
SOUND
RATING
(dB)
81
81
81
IPLV
††
N/A
9.40
10.6
9.00
9.40
10.6
9.20