50
Page
OUTPUT TEMPERATURE CHART
Chart is based on properly sized gas line
Output Temperature Chart
Owner's Guide
Output Temperature vs. GPM (Max. 6.6 GPM) with Various Inlet Water Temperature
110C
310C
510C*
*When the set temperature is 130 °F (55 °C) or higher, maximum flow rate is limited to 8.0 GPM.
100
(38)
105
(40)
110
(43)
115
(45)
120
(50)
125
(52)
130
(55)
135
(57)
140
(60)
145
(63)
150
(65)
155
(68)
160
(70)
40°F (4°C)
50°F(10°C)
60°F(16°C)
70°F(21°C)
0.0
2.0
4.0
6.0
8.0
10.0
12.0
40°F (4°C)
50°F(10°C)
60°F(16°C)
70°F(21°C)
5.3
(20.1)
6.4
(24.2)
8.0
(30.1)
10.0
(37.9)
4.9
(18.6)
5.8
(22.0)
7.1
(26.9)
9.1
(34.5)
4.5
(17.0)
5.3
(20.1)
6.4
(24.2)
8.0
(30.1)
4.2
(15.9)
4.9
(18.6)
5.8
(22.0)
7.1
(26.9)
4.0
(15.1)
4.5
(17.0)
5.3
(20.1)
6.4
(24.2)
3.7
(14.0)
4.2
(15.9)
4.9
(18.6)
5.8
(22.0)
3.5
(13.3)
4.0
(15.1)
4.5
(17.0)
5.3
(20.1)
3.4
(12.9)
3.7
(14.0)
4.2
(15.9)
4.9
(18.6)
3.2
(12.1)
3.5
(13.3)
4.0
(15.1)
4.5
(17.0)
3.0
(11.4)
3.4
(12.9)
3.7
(14.0)
4.2
(15.9)
2.9
(11.0)
3.2
(12.1)
3.5
(13.3)
4.0
(15.1)
2.8
(10.6)
3.0
(11.4)
3.4
(12.9)
3.7
(14.0)
2.7
(10.2)
2.9
(11.0)
3.2
(12.1)
3.5
(13.3)
( L /M)
45
30
15
( L /M)
30
15
( L /M)
30
15
0
0
0
100
(38)
105
(40)
110
(43)
115
(45)
120
(50)
125
(52)
130
(55)
135
(57)
140
(60)
40°F(4°C)
50°F(10°C)
60°F(16°C)
70°F(21°C)
0.0
2.0
4.0
6.0
8.0
10.0
40
°
F(4
°
C)
50
°
F(10
°
C)
60
°
F(16
°
C)
70
°
F(21
°
C)
5.2
(19.7)
6.2
(23.5)
7.8
(29.5)
8.0
(30.3)
4.8
(18.2)
5.7
(21.6)
6.9
(26.1)
8.0
(30.3)
4.4
(16.7)
5.2
(19.7)
6.2
(23.5)
7.8
(29.5)
4.1
(15.5)
4.8
(18.2)
5.7
(21.6)
6.9
(26.1)
3.9
(14.8)
4.4
(16.7)
5.2
(19.7)
6.2
(23.5)
3.7
(14.0)
4.1
(15.5)
4.8
(18.2)
5.7
(21.6)
3.5
(13.3)
3.9
(14.8)
4.4
(16.7)
5.2
(19.7)
3.3
(12.5)
3.7
(14.0)
4.1
(15.5)
4.8
(18.2)
3.1
(11.7)
3.5
(13.3)
3.9
(14.8)
4.4
(16.7)
100
(38)
105
(40)
110
(43)
115
(45)
120
(50)
125
(52)
130
(55)
135
(57)
140
(60)
40°F(4°C)
50°F(10°C)
60°F(16°C)
70°F(21°C)
0.0
2.0
4.0
6.0
8.0
40°F(4°C)
50°F(10°C)
60°F(16°C)
70°F(21°C)
3.7
(14.0)
4.4
(16.7)
5.5
(20.8)
6.6
(25.0)
3.4
(12.9)
4.0
(15.1)
4.9
(18.6)
6.3
(23.9)
3.1
(11.7)
3.7
(14.0)
4.4
(16.7)
5.5
(20.8)
2.9
(11.0)
3.4
(12.9)
4.0
(15.1)
4.9
(18.6)
2.8
(10.6)
3.1
(11.7)
3.7
(14.0)
4.4
(16.7)
2.6
(9.8)
2.9
(11.0)
3.4
(12.9)
4.0
(15.1)
2.4
(9.8)
2.8
(10.6)
3.1
(11.7)
3.7
(14.0)
2.3
(8.7)
2.6
(9.8)
2.9
(11.0)
3.4
(12.9)
2.2
(8.3)
2.4
(9.8)
2.8
(10.6)
3.1
(11.7)
Output Hot Water GPM
Set Temp.
°F(°C)
Incoming Temp.
Output Hot Water GPM
Set Temp.
°F(°C)
Incoming Temp.
Output Hot Water GPM
Set Temp.
°F(°C)
Incoming Te
mp.
Output Temperature vs. GPM (Max. 8.0 GPM) with Various Inlet Water Temperature
Output Temperature vs. GPM (Max. 10.0 GPM) with Various Inlet Water Temperature
