Rheem GT-199PV User Manual download pdf (Page 3)

COMMERCIAL TANKLESS SERIES

AXIMUM HOT WATER FLOW RATE AND TEMPERATURE RISE

Temp. Rise (°F) 35 45 50 60 70 77 90 100 110 120 130 140

Water Flow (GPM) 8.5 7.4 6.6 5.5 4.7 4.3 3.7 3.3 3.0 2.8 2.6 2.4

LEARANCE TO

COMBUSTIBLES

(

inches)

ODEL

UMBER SIDE REAR

GT-199PV 1/2 0 12

GT-199X 1/2 0 12

GT-199DV 1/2 0 12

Minimum flow rate required to initiate heating cycle .66 gpm.

bove estimates are for sizing purposes only.

FRONT

TOP &

BOTTOM

RHEEM-RUUD GT-199 MANIFOLD INSTALLATIONS

TEMP.

FLOW RATE (GPM)

RISE (°F) 1 UNIT 2 UNITS 5 UNITS 10 UNITS 15 UNITS 20 UNITS

140 2.4 4.7 11.9 23.7 35.6 47.4

130 2.6 5.1 12.8 25.5 38.3 51.1

120 2.8 5.5 13.8 27.7 41.5 55.3

110 3.0 6.0 15.1 30.2 45.3 60.3

100 3.3 6.6 16.6 33.2 49.8 66.4

90 3.7 7.4 18.4 36.9 55.3 73.7

80 4.1 8.3 20.7 41.5 62.2 83.0

77 4.3 8.6 21.5 43.1 64.6 86.2

70 4.7 9.5 23.7 47.4 71.1 94.8

60 5.5 11.1 27.7 55.3 83.0 110.6

50 6.6 13.3 33.2 66.4 99.6 132.7

45 7.4 14.7 36.9 73.7 110.6 147.5

35 8.5 17.0 42.5 85.0 127.5 170.0

ater Heater Flow Rate Curves

10 15 20 25 30 35 40 45 50 55 60 70 80 90 100 120 140

Delta-T

GPM

Max Flow

1 2 3 4

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Rheem GT-199PV User Manual Page 3