York Affinity BHZ024 Technical Manual page 27

333495-YTG-D-0609
Electric Heat Minimum Supply Air
Size
Model
(Tons)
BHZ
024
BHX
(2.0)
BHQ
030 BHZ
(2.5) BHQ
BHZ
036
(3.0)
BHX
BHQ
BHZ
042
(3.5)
BHQ
BHZ
048
(4.0)
BHX
BHQ
BHZ
060
(5.0)
BHX
BHQ
Indoor Blower Specifications
Size
Model
HP
(Tons)
BHZ
024
BHX 1/2
(2.0)
BHQ
030 BHZ
1/2
(2.5) BHQ
BHZ
036
BHX 3/4
(3.0)
BHQ
042 BHZ
3/4
(3.5) BHQ
BHZ
048
BHX 3/4
(4.0)
BHQ
BHZ
060
BHX 1
(5.0)
BHQ
Electric Heat Multipliers
Voltage
Nominal
240
480
600
1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat
capacity for heaters applied at lower voltages.
58
Voltage
208/230-1-60
208/230-1-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
Motor
RPM Eff. SF
Variable 0.8 1.0
Variable 0.8 1.0
Variable 0.8 1.0
Variable 0.8 1.0
Variable 0.8 1.0
Variable 0.8 1.0
Applied
208
230
460
575
Minimum Supply Air (CFM)
3.8/5.0 5.6/7.5
800 800
720 720
1000 1000
1000 1000
1000 1000
1200 1200
1200 1200
1200 1200
1080 1080
1080 1080
1080 1080
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Frame
48
48
48
48
48
48
kW Capacity Multipliers
0.75
0.92
0.92
0.92
Heater kW
7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0
800 - -
720 - -
1000 1000 -
1000 1000 -
1000 1000 -
1200 1200 -
1200 1200 -
1200 1200 -
1080 1080 -
1080 1080 -
1080 1080 -
1225 1225 -
1225 1225 -
1225 1225 -
1400 1400 -
1400 1400 -
1400 1400 -
1600 1600 1600
1600 1600 1600
1600 1600 1600
1440 1440 1440
1440 1440 1440
1440 1440 1440
1750 1750 1750
1750 1750 1750
1750 1750 1750
1900 1900 1900
1900 1900 1900
1900 1900 1900
1
Johnson Controls Unitary Products
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1600
1600
1600
1440
1440
1440
1750
1750
1750
1900
1900
1900