Bryant 579F User Manual page 19

UNIT NOMINAL
581A TONS
210 18
240 20
300** 25
LEGEND
db — Dry Bulb
EER — Energy Efficiency Ratio
IPLV — Integrated Part-Load Values
wb — Wet Bulb
*Air Conditioning and Refrigeration Institute.
†IPLV values are calculated based on control configuration T.CTL = 2
(2 Stage Y1).
**Size 300 unit is not listed with ARI, but is tested to ARI standards.
NOTES:
1. Rated in accordance with ARI Standards 360-93 and 270-95.
2. ARI ratings are net values, reflecting the effects of circulating fan heat.
UNIT HEATING INPUT
581A (Btuh) Stage 2/Stage 1
210250 250,000/199,000
210365 365,000/281,000
210400 400,000/317,000
240250 250,000/199,000
240365 365,000/281,000
240400 400,000/317,000
300250 250,000/199,000
300365 365,000/281,000
300400 400,000/317,000
NOTE: All units are 2-stage gas heat.
UNIT HEATING INPUT
581A (Btuh) Stage 2/Stage 1
210250 250,000/199,000
210365 365,000/281,000
210400 400,000/317,000
240250 250,000/199,000
240365 365,000/281,000
240400 400,000/317,000
300250 250,000/199,000
300365 365,000/281,000
300400 400,000/317,000
*7000 cfm minimum recommended above 1.0 in. wg external static pressure.
NOTE: All units are 2-stage gas heat.
UNIT HEATING INPUT
581A (Btuh) Stage 2/Stage 1
210250 250,000/207,000
210365 365,000/291,000
210400 400,000/331,000
240250 250,000/207,000
240365 365,000/291,000
240400 400,000/331,000
300250 250,000/207,000
300365 365,000/291,000
300400 400,000/331,000
NOTE: All units are 2-stage gas heat.
UNIT HEATING INPUT
581A (Btuh) Stage 2/Stage 1
210250 225,000/207,000
210365 329,000/291,000
210400 356,000/331,000
240250 225,000/207,000
240365 329,000/291,000
240400 356,000/331,000
300250 225,000/207,000
300365 329,000/291,000
300400 356,000/331,000
*7000 cfm minimum recommended above 1.0 in. wg external static pressure.
NOTE: All units are 2-stage gas heat.
ARI* CAPACITY RATINGS — 581A210-300
NET COOLING
CFM
CAPACITY (Btuh)
5,500 200,000
6,000 234,000
7,500 278,000
HEATING CAPACITIES AND EFFICIENCIES — 581A210-300
VERTICAL SUPPLY — NATURAL GAS
OUTPUT CAPACITY
(Btuh)
205,000
296,000
328,000
205,000
296,000
328,000
205,000
296,000
328,000
HORIZONTAL SUPPLY — NATURAL GAS
OUTPUT CAPACITY
(Btuh)
205,000
296,000
328,000
205,000
296,000
328,000
205,000
296,000
325,000
VERTICAL SUPPLY — PROPANE
OUTPUT CAPACITY
(Btuh)
205,000
296,000
328,000
205,000
296,000
328,000
205,000
296,000
328,000
HORIZONTAL SUPPLY — PROPANE
OUTPUT CAPACITY
(Btuh)
185,000
266,000
292,000
184,500
266,000
292,000
185,000
266,000
292,000
TOTAL
kW
18.5
21.7
27.8
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 outdoor entering-air temperature.
4. All 581A210-300 units are in compliance with ASHRAE 90.1 2001 Energy
Standard for minimum EER requirements. Refer to state and local codes or
visit the following website: http://bcap-energy.org to determine if compliance
with this standard pertains to a given geographical area of the United States.
TEMPERATURE
RISE (F)
15-45
25-55
25-55
15-45
25-55
25-55
15-45
25-55
25-55
TEMPERATURE
RISE (F)
15-45
25-55
25-55
15-45
25-55
25-55
15-45
25-55
25-55
TEMPERATURE
RISE (F)
15-45
25-55
25-55
15-45
25-55
25-55
15-45
25-55
25-55
TEMPERATURE
RISE (F)
15-45
25-55
25-55
15-45
25-55
25-55
15-45
25-55
25-55
19
SOUND RATING
EER
(dB)
10.8 81.7
10.8 81.7
10.0 84.6
STEADY-STATE MINIMUM
EFFICIENCY % HEATING CFM
82% 4218
81% 4977
82% 5522
82% 4218
81% 4977
82% 5522
82% 4218
81% 4977
82% 5522
STEADY-STATE MINIMUM
EFFICIENCY % HEATING CFM
82% 4218
81% 4977
82% 5522
82% 4218
81% 4977
82% 5522
82% 4218
81% 4977*
82% 5522*
STEADY-STATE MINIMUM
EFFICIENCY % HEATING CFM
82% 4218
81% 4480
82% 5522
82% 4218
81% 4480
82% 5522
82% 4218
81% 4480
82% 5522
STEADY-STATE MINIMUM
EFFICIENCY % HEATING CFM
82% 3807
81% 4480
82% 4916
82% 3796
81% 4480
82% 4916
82% 3807
81% 4480*
82% 4920*
IPLV†
12.0
11.9
10.9