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TRGSS01613
Tankless Water Heaters
Residential / Commercial Gas
T-KJr2 MODELS
T-K4 MODELS
T-D2 MODELS
110
0
1
2
3
4
5
6
7
020406080 100 12
01
40
Flow Rate (gpm)
Temperature Rise (°F)
Comparison of Flow Rates vs. Temperature Rise
0
1
2
3
4
5
6
7
8
9
020406080100 120 140
Flow Rate (gpm)
Temperature Rise (°F)
Comparison of Flow Rates vs. Temperature Rise
310
510
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
020406080100 12
01
40
Flow Rate (gpm)
Temperature Rise (°F)
Comparison of Flow Rate vs. Temperature Rise
0
10
20
30
40
50
60
70
80
0.0 2.0 4.0 6.0 8.0 10.0 12.0
0
20
40
60
80
100
120
510 Indoor/Outdoor Pressure Loss
Flow Rate (gpm)
0
10
20
30
40
50
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0
0
20
40
60
80
100
120
310 Indoor/Outdoor Pressure Loss
0
10
20
30
40
50
0.0 2.0 4.0 6.0 8.0
0
20
40
60
80
100
120
110 Indoor/Outdoor Pressure Loss
Head (ft)
Pressure Loss (psi)
Head (ft)
Pressure Loss (psi)
Head (ft)
Pressure Loss (psi)
Flow Rate (gpm)
Flow Rate (gpm)
Set temperature of 122°F or lower Set temperature of 131°F or higher
0
10
20
30
40
50
60
70
80
0.0 2.0 4.0 6.0 8.0 10.0 12.0
0
20
40
60
80
100
120
510 Indoor/Outdoor Pressure Loss
Flow Rate (gpm)
0
10
20
30
40
50
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0
0
20
40
60
80
100
120
310 Indoor/Outdoor Pressure Loss
0
10
20
30
40
50
0.0 2.0 4.0 6.0 8.0
0
20
40
60
80
100
120
110 Indoor/Outdoor Pressure Loss
Head (ft)
Pressure Loss (psi)
Head (ft)
Pressure Loss (psi)
Head (ft)
Pressure Loss (psi)
Flow Rate (gpm)
Flow Rate (gpm)
Set temperature of 122°F or lower Set temperature of 131°F or higher
0
10
20
30
40
50
60
70
80
0.0 2.0 4.0 6.0 8.0 10.0 12.0
0
20
40
60
80
100
120
510 Indoor/Outdoor Pressure Loss
Flow Rate (gpm)
0
10
20
30
40
50
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0
0
20
40
60
80
100
120
310 Indoor/Outdoor Pressure Loss
0
10
20
30
40
50
0.0 2.0 4.0 6.0 8.0
0
20
40
60
80
100
120
110 Indoor/Outdoor Pressure Loss
Head (ft)
Pressure Loss (psi)
Head (ft)
Pressure Loss (psi)
Head (ft)
Pressure Loss (psi)
Flow Rate (gpm)
Flow Rate (gpm)
Set temperature of 122°F or lower Set temperature of 131°F or higher