Specifications

MODEL NUMBER NOMENCLATURE (cont)
SYSTEM AND COMPONENT AVAILABILITY
SYSTEM OR COMPONENT
SIZE
009 012 018 024 030 036 048 060
High Wall System XXXX
Ceiling Suspended System X* X X† X X X
In-Ceiling Cassette System X* X† X† X**
538D XXXX
538B XXX X XX
619E XXXX
619C XX X XX
619F XXX
*Uses an 024 size indoor unit.
†Uses an 036 size indoor unit.
**Uses an 048 size indoor unit.
NOTE: See Systems Index Index table, page 26 for a complete list of systems including components used for each.
ARI* CAPACITIES
FAN
COIL
TYPE
INDOOR
SECTION
OUTDOOR
SECTION
STANDARD
CFM
NET
COOLING
(Btuh)
TOTAL
kW
SEER EER
HIGH
HEAT
CAP
(Btuh)
HIGH
HEAT
COP
HIGH
HEAT
HSPF
HEAT
LOW
CAP
(Btuh)
HEAT
LOW
COP
OUTDOOR
SOUND
RATING
(Decibels)
High Wall
619E009 538D009 252 8,700 0.95 10.0 9.2 9,000 3.20 6.80 5,120 2.2 65
619E012 538D012 302 12,500 1.28 10.5 9.8 12,500 3.00 6.80 7,190 2.3 65
619E018 538D018 455 17,300 1.71 11.5 10.1 16,900 2.85 6.80 10,100 2.05 68
619E024 538D024 525 23,200 2.23 11.0 10.4 21,400 2.90 6.80 12,700 2.20 68
Ceiling-
Suspended
619C024 538B018 500 19,000 1.90 11.00 10.0 17,000 3.20 7.20 9,800 2.1 70
619C024 538B024 525 24,000 2.40 11.00 10.0 22,600 3.00 7.30 12,500 2.0 68
619C036 538B030 870 30,000 2.94 11.00 10.2 28,000 3.30 7.40 15,600 2.2 68
619C036
538B036
Single-Phase
Unit
870 34,600 3.39 11.50 10.2 33,000 3.30 7.15 19,000 2.2 68
619C036
538B036
3-Phase
Unit
870 36,000 3.67 11.00 9.8 34,400 3.00 6.80 19,800 2.0 74
619C048 538B048 1100 48,000 5.00 10.20 9.6 45,500 3.20 7.30 28,200 2.2 76
619C060 538B060 1600 58,000 5.85 11.00 9.9 57,500 3.15 7.40 32,000 2.2 72
In-Ceiling
Cassette
619F024 538B018 525 18,000 2.00 10.00 9.0 17,600 3.04 6.80 11,000 2.0 68
619F036 538B024 980 25,000 2.44 10.70 10.2 23,800 3.34 7.60 13,400 2.3 68
619F036 538B030 980 29,000 2.61 11.50 11.1 27,000 3.27 7.60 15,900 2.3 68
619F048
538B036
Single-Phase
Unit
1100 33,000 3.47 10.50 9.5 33,000 3.30 6.80 20,000 2.2 70
619F048
538B036
3-Phase
Unit
1100 34,400 3.65 10.00 9.2 34,000 3.00 6.80 21,000 2.0 74
LEGEND
COP — Coefficient of Performance
db — Dry-Bulb
EER — Energy Efficiency Ratio
HSPF — Heating Seasonal Performance Factor
SEER — Seasonal Energy Efficiency Ratio
wb — Wet-Bulb
ARI 210/240 ARI 270
(When used with
matching unit.)
*Air Conditioning & Refrigeration Institute.
NOTES:
1. Ratings are net values reflecting the effects of circulating fan heat. Supplemental elec-
tric heat is not included. Ratings are based on:
Cooling Standard: 80 F db, 67 F wb indoor entering air temperature and 95 F db air
entering outdoor unit.
High-Temperature Heating Standard: 70 F db indoor entering air temperature and
47 F db, 43 F wb air entering outdoor unit.
Low-Temperature Heating Standard: 70 F db indoor entering air temperature and
17 F db, 15 F wb air entering outdoor unit.
2. Ratings are based on 15 ft of interconnecting refrigerant line.
3. The total kW is for the total system, including compressor and indoor and outdoor
fans.
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