48VLU-E, 48VLU-F Ultra Low NOx: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
4
LEGEND
dB-Sound Levels (decibels)
db—Dry Bulb
SEER—Seasonal Energy Efficiency Ratio
wb—Wet Bulb
COP-Coefficient of Performance
LEGEND
AFUE—Annual Fuel Utilization Efficiency
NOTE: Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.
NOTE: Tested in accordance with AHRI Standard 270-2008 (not listed in AHRI).
AHRI
*
Capacities
Cooling Capacities and Efficiencies
*. Air Conditioning, Heating & Refrigeration Institute.
Unit Size
Nominal Tons
Standard CFM
Cooling Capacity
†
†. Rated in accordance with U.S. Government DOE Department of Energy) test procedures and/or AHRI Standards 210/240.
EER
‡
‡. At “A” conditions-80°F (26.7°C) indoor db/67°F (19.4°C) indoor wb & 95°F (35°C) outdoor db.
SEER
**
**. Rated in accordance with AHRI Standard 270.
Notes:
1. Ratings are net values, reflecting the effects of circulating fan heat.
Ratings are based on:
Cooling Standard: 80°F (26.7°C) db, 67°F wb (19.4°C) indoor entering-air temperature and 95°F db (35°C) outdoor entering-air temperature.
2. Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.
24
2
800
23000
11.5
14.0
30
2.5
1000
28600
11.5
14.0
36
3
1150
34800
11.5
14.0
42
3.5
1350
40000
11.5
14.0
48
4
1550
46000
11.5
14.0
60
5
1750
56000
11.5
14.0
Gas Heating Capacities and Efficiencies, Single and Three Phase Models
Unit Size
Heating Input (Btuh)
Output Capacity (Btuh)
Temperature Rise Range °F (°C)
AFUE (%)
24040
30040
45,000
36,000
25-55
(14-31)
81.0
24060
30060
36060
42060
60,000
49,000
25-55
(14-31)
81.0
42090
48090
60090
89,000
73,000
35-65
(19-36)
81.0
A-Weighted Sound Power Level
Unit Size
Sound Rating (dBA)
Typical Octave Band Spectrum (dB without tone adjustment)
125
250
500
1000
2000
4000
8000
24
69
71.5
71.0
64.0
61.3
60.0
57.6
49.0
30
72
76.3
70.5
67.8
64.4
63.8
61.4
54.3
36
72
74.5
71.7
68.9
68.0
62.6
57.9
52.5
42
72
73.0
71.1
68.9
68.4
62.6
57.6
53.2
48
72
75.4
70.7
68.9
67.4
62.6
59.9
56.7
60
72
81.3
72.6
68.2
65.4
62.9
59.0
54.4
