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Pressure
Gal.
Drop
per
(psig)
Min.
2-Way
Coil
Valve
1.00
0.93
0.16
1.13
1.03
0.20
1.25
1.14
0.25
1.38
1.26
0.30
1.50
1.40
0.36
1.63
1.55
0.43
1.75
1.71
0.49
1.88
1.89
0.57
2.00
2.10
0.64
2.13
2.32
0.73
2.25
2.57
0.81
2.38
2.84
0.91
2.50
3.14
1.00
2.63
3.48
1.11
2.75
3.85
1.21
**
Based on AHRI Rating Conditions of 70°F Entering Air Temp., 200°F Entering Water Temp and 180°F
Leaving Water Temp. Max. Water Temp. 200°F. Max. Water Pressure - 200 Psig.
Numbers above are based on systems without antifreeze.
Steam
(psig)
2
3
4
Maximum steam pressure 5 psig
**Based on AHRI rating conditions of 70° F entering air temp. and 2 psig steam pressure
PTAC HYDRONIC KIT
SPECIFICATIONS
Heating Capacity
Hydronic Heat Kit Application Data
Heating Capacity (Btuh)- Hot Water
7000 BTUH Units
200° F. EWT
Fan Speed
Hi
Lo
18200
16500
18600
16900
19000
17300
19400
17600
19700
18000
20000
18200
20300
18400
20500
18600
20600
18800
20800
18900
** 21000
19100
21100
19200
21200
19200
21200
19300
21200
19300
Hydronic Heat Kit Application Data
Heating Capacity (Btuh) - Steam
7000 BTUH Units
Fan Speed
Hi
** 22,600
20,500
23,000
20,900
23,200
21,100
180° F. EWT
200° F. EWT
Fan Speed
Hi
Lo
Hi
14900
13600
20600
15200
13900
21100
15500
14200
21500
15900
11500
21900
16200
14700
22300
16400
15000
22700
16600
15100
22900
16800
15300
23200
16900
15400
23400
17100
15600
23600
17200
15700
23800
17300
15800
23900
17300
15800
24000
17300
15800
** 24000
17400
15900
24000
9000 to 15000 BTUH Units
Fan Speed
Low
Hi
** 25,400
25,900
26,100
11
9000, 12000 & 15000 BTUH Units
180° F. EWT
Fan Speed
Fan Speed
Lo
Hi
19000
16900
19500
17300
19900
17600
20300
18000
20700
18300
20900
18600
21200
18800
21500
19000
21600
19200
21800
19400
22000
19500
22100
19600
22200
19700
22200
19700
22200
19700
Low
23,100
23,500
23,800
Lo
15600
16000
16300
16600
16900
17200
17400
17600
17700
17900
18000
18100
18200
18200
18200
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