18-EB41D1-1C-EN
5
Product Specifications
UNITS
4YCZ5024
*060
4YCZ5036
*070[*090]
4YCZ5048
*090[*115]
4YCZ5060
*115
RATED Volts/PH/Hz 208–230/1/60 - 1 PHASE
Performance Cooling BTUH
(a)
24000 35200 47500 57500
Indoor Airflow (CFM)
790 1200 1580 1970
Power Input (KW)
1.95 3.01 4.21 5.25
EER2 / SEER2
(b)
11.5 / 15.2 11.0 / 15.0 10.9 / 15.0
Sound Power Rating [dB(A)]
(c)
65.4 70.0 71 72
PERFORMANCE HEATING
(d)
Input BTUH-1st Stage
48000
56000 [72000] 72000 [92000]
92000
Input BTUH-2nd Stage
60000
70000 [90000] 90000 [115000]
115000
AFUE 81
Temp rise-Min/Max (F°)
40 / 70
30 / 60 [40 / 70]
30 / 60
Orifice Qty/Drill Size (Nat Gas)
(e)
2 / #37 2 / #33 [3 / #37] 3 / #37 [3 / #32] 3 / #32
POWER CONN. — V/Ph/Hz 208–230/1/60
Min. Brch. Cir. Ampacity
(f)
LOCATED ON UNIT NAMEPLATE
Fuse Size — Max/Rec (A)
LOCATED ON UNIT NAMEPLATE
COMPRESSOR 2 STAGE SCROLL
VOLTS/PH/HZ 208–230/1/60
R.L. Amps — L.R. Amps
LOCATED ON UNIT NAMEPLATE
OUTDOOR COIL — TYPE SPINE FIN
Rows/F.P.I 2 / 24
Face Area (sq. ft.)
13.32 15.49 23.57
Tube Size (in.)
3/8
Refrigerant Control
EXPANSION VALVE
INDOOR COIL — TYPE MCHE PLATE FIN
Rows/F.P.I 2/16 4/15
Face Area (sq. ft.)
2.7 3.54 5.0
Tube Size (in.)
1
3/8
Refrigeration Control
EXPANSION VALVE
Drain Conn. Size (in.)
3/4 FEMALE NPT
OUTDOOR FAN — TYPE PROPELLER
DIA. (IN.)
23.4 28.2
DRIVE/NO. SPEEDS DIRECT / 1
CFM @ 0.0 in. w.g.
(g)
2550 3000 4200 4700
Motor — HP/R.P.M 1/12 /810 1/6 /830 1/4 /830
Volts/Ph/Hz 208–230/1/60
F.L. Amps/L.R Amps
LOCATED ON UNIT NAMEPLATE
INDOOR FAN — TYPE CENTRIFUGAL
Dia. x Width (in.)
10x10 11x10
Drive/No. Speeds
DIRECT / VARIABLE
CFM @ 0.0 in. w.g.
(h)
SEE FAN PERFORMANCE TABLE
Motor — HP / R.P.M. 1/2 / VARIABLE 3/4 / VARIABLE 1 / VARIABLE
Volts/Ph/Hz 208–230/1/60
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