Static pressure vs. airflow (based on wet coil) – York HC User Manual
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331471-YTG-A-0507
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Unitary Products Group
STATIC PRESSURE VS. AIRFLOW (BASED ON WET COIL)
UPFLOW CASED "A" TYPE
Model
Airflow
Wet Coil
FC18A
PC18A
600
0.16
800
0.23
1000
0.30
FC18B
PC18B
600
0.14
800
0.20
1000
0.26
FC24A
PC24A
600
0.15
800
0.21
1000
0.27
FC24B
PC24B
600
0.13
800
0.18
1000
0.23
FC30A
PC30A
800
0.21
1000
0.27
1200
0.33
FC30B
PC30B
800
0.18
1000
0.23
1200
0.29
FC35B
PC35B
800
0.16
1000
0.22
1200
0.29
FC35C
PC35C
800
0.14
1000
0.20
1200
0.27
FC36A
PC36A
1000
0.24
1200
0.32
1400
0.40
FC36B
PC36B
1000
0.15
1200
0.22
1400
0.28
FC36C
PC36C
1000
0.10
1200
0.15
1400
0.20
FC42B
PC42B
1200
0.21
1400
0.28
1600
0.34
1800
0.40
FC42C
PC42C
1200
0.14
1400
0.19
1600
0.24
1800
0.28
FC43C
PC43C
1000
0.15
1200
0.21
1400
0.28
1600
0.34
FC48C
PC48C
1600
0.29
1800
0.35
2000
0.40
2200
0.46
FC48D
PC48D
1600
0.25
1800
0.30
2000
0.35
2200
0.40
FC60C
PC60C
1600
0.28
1800
0.33
2000
0.38
2200
0.43
FC60D
PC60D
1600
0.21
1800
0.27
2000
0.32
2200
0.38
FC62C
1600
0.24
1800
0.29
2000
0.34
FC62D
1600
0.18
1800
0.23
2000
0.29
HORIZONTAL - DUCT TYPE
Model
Airflow
Wet Coil
HD24S**H1
600
0.02
800
0.09
1000
0.19
HD36S**H1
1000
0.19
1200
0.28
1400
0.38
HD48S**H1
1200
0.14
1400
0.19
1600
0.25
1800
0.32
HD60S**H1
1600
0.16
1800
0.20
2000
0.25
2200
0.30
HORIZONTAL CASED
Model
Airflow
Wet Coil
HC18A
600
0.07
800
0.12
1000
0.19
HC30A
800
0.21
900
0.25
1150
0.30
1200
0.31
HC36B
1000
0.20
1100
0.24
1200
0.27
1300
0.30
HC42C
1400
0.25
1500
0.28
1550
0.30
1600
0.33
HC60D
1700
0.25
1800
0.28
1850
0.30
1900
0.31
2000
0.34
UNCASED UPFLOW/DOWNFLOW - “A” TYPE
Model
Airflow
Wet Coil
MH30S
800
0.18
1000
0.23
1200
0.29
MH36S
1000
0.15
1200
0.22
1400
0.28
MH42S
1200
0.14
1400
0.19
1600
0.24