UH-PRC001-EN26
Performance
Data
Table PD-1 (Continued) — Model S Unit Heater Hot Water Capacities – 60°F Ent. Air Temp.
(Conversion Factors in Table SP-11 Apply Only to 200 F Entering Water Temperature Columns)
Entering Water Temperature
Water 260 F 300 F 340 F 380 F
Unit Temp. PD PD PD PD PD PD PD PD
Size Drop °F MBH GPM FT S.W.T. H.W.T. MBH GPM FT S.W.T. H.W.T MBH GPM FT S.W.T. H.W.T MBH GPM FT S.W.T. H.W.T.
40 164.7 8.48 114.0 1.78 2.13 207.7 10.70 128.2 2.58 3.09 250.8 12.92 142.3 3.47 4.15 —————
50 152.0 6.27 109.9 1.04 1.25 195.1 8.04 124.0 1.56 1.87 238.1 9.81 138.2 2.14 2.56 —————
60 139.4 4.79 105.7 .65 .78 182.4 6.27 119.9 1.01 1.21 225.5 7.74 134.0 1.42 1.69
186-S 80 114.1 2.94 97.4 .28 .33 157.1 4.05 111.6 .47 .56 200.2 5.16 125.7 .70 .83 243.2 6.27 139.8 .94 1.13
CFM 2808 100 88.8 1.83 89.1 .12 .14 131.8 2.72 103.3 .23 .28 174.9 3.60 117.4 .37 .45 217.9 4.49 131.5 .53 .63
RPM 1100 120 63.5 1.09 80.8 .05 .06 106.5 1.83 95.0 .12 .14 149.6 2.57 109.1 .21 .25 192.6 3.31 123.2 .31 .37
HP 1/4 140 ———— — 81.2 1.20 86.7 .06 .07 124.3 1.83 100.8 .11 .14 167.3 2.46 114.9 .19 .22
160 ———— —55.9 .72 78.4 .02 .03 99.0 1.28 92.5 .06 .07 142.0 1.83 106.6 .11 .13
180 ———— — ——— ——73.7 .84 84.2 .03 .04 116.7 1.34 98.3 .06 .08
40 209.2 10.78 118.4 .64 .76 266.3 13.72 134.4 .94 1.13 ————— —————
50 190.1 7.84 113.1 .36 .44 247.2 10.19 129.1 .56 .67 304.3 12.54 145.0 .78 .93 —————
230-S 60 171.0 5.87 107.8 .22 .26 228.1 7.84 123.7 .35 .42 285.2 9.80 139.7 .50 .60 —————
CFM 3299 80 132.8 3.42 97.1 .09 .10 189.9 4.89 113.1 .15 .19 247.0 6.36 129.0 .24 .28 304.1 7.84 145.0 .33 .39
RPM 1100 100 94.6 1.95 86.4 .03 .04 151.7 3.13 102.4 .07 .08 208.8 4.30 118.3 .12 .14 265.9 5.48 134.3 .18 .21
HP 1/4 120 ———— —113.5 1.95 91.7 .03 .04 170.6 2.93 107.7 .06 .07 227.7 3.91 123.6 .10 .12
140 ———— — ——— ——13.4 1.95 97.0 .03 .04 189.5 2.79 112.9 ‘.05 .07
160 ———— — ——— ——94.2 1.21 86.3 .01 .02 151.3 1.95 102.3 .03 .04
40 233.7 12.04 112.5 .78 .93 298.0 15.35 127.0 1.15 1.38 362.3 18.67 141.5 1.57 1.87 —————
50 211.8 8.73 107.6 .44 .53 276.1 11.38 122.1 .68 .81 340.3 14.03 136.5 .95 1.14 —————
260-S 60 189.8 6.52 102.7 .26 .32 254.1 8.73 117.1 .43 .51 318.4 10.94 131.6 .61 .73 382.7 13.15 146.1 .82 .98
CFM 4099 80 146.0 3.76 92.8 .10 .12 210.3 5.42 107.3 .19 .22 274.6 7.07 121.7 .29 .34 338.8 8.73 136.2 .40 .48
RPM 1100 100 102.1 2.10 83.0 .04 .04 166.4 3.43 97.4 .08 .10 230.7 4.75 111.9 .14 .17 295.0 6.08 126.3 .21 .25
HP 1/2 120 ———— —122.5 2.10 87.6 .04 .04 186.8 3.21 102.0 .07 .09 251.1 4.31 116.5 .12 .14
140 ———— — ——— ——143.0 2.10 92.1 .03 .04 207.2 3.05 106.6 .06 .08
160 ———— — ——— ——99.1 1.28 82.3 .01 .02 163.4 2.10 96.7 .03 .04
40 308.8 15.91 123.5 1.50 1.80 388.7 20.03 140.0 2.17 2.60 ————— —————
50 286.1 11.79 118.9 .89 1.06 366.0 15.09 135.3 1.32 1.58 ————— —————
60 263.5 9.05 114.2 .56 .67 343.4 11.79 130.6 .86 1.03 ————— —————
320-S 80 218.1 5.62 104.9 .24 .29 298.0 7.68 121.3 .41 .49 377.9 9.74 137.7 .59 .71 —————
CFM 4481 100 172.8 3.56 95.5 .11 .13 252.7 5.21 112.0 .21 .25 332.6 6.85 128.4 .32 .39 412.5 8.50 144.8 .45 .54
RPM 1100 120 127.4 2.19 86.2 .05 .06 207.3 3.56 102.6 .11 .13 287.2 4.93 119.1 .18 .22 367.1 6.31 135.5 .27 .32
HP 1/2 140 ———— —162.0 2.38 93.3 .05 .06 241.9 3.56 109.8 .10 .12 321.8 4.74 126.2 .16 .20
160 ———— —116.6 1.50 84.0 .02 .03 196.5 2.53 100.4 .06 .07 276.4 3.56 116.9 .10 .12
180 ———— — ——— ——151.2 1.73 91.1 .03 .04 231.1 2.65 107.5 .06 .07
50 322.9 13.31 112.6 1.10 1.32 413.4 17.04 127.3 1.64 1.96 503.8 20.77 142.0 2.24 2.68 —————
60 297.0 10.20 108.4 .69 .83 387.5 13.31 123.1 1.06 1.27 477.9 16.42 137.8 1.48 1.78 —————
354-S 80 245.2 6.32 99.9 .30 .36 335.6 8.65 114.6 .50 .60 426.1 10.98 129.4 .74 .88 516.6 13.31 144.1 .99 1.19
CFM 5661 100 193.4 3.99 91.5 .13 .16 283.8 5.85 106.2 .25 .30 374.3 7.71 120.9 .40 .48 464.8 9.58 135.7 .56 .67
RPM 1100 120 141.5 2.43 83.0 .06 .07 232.0 3.99 97.8 .13 .15 322.5 5.54 112.5 .22 .27 413.0 7.09 127.2 .33 .40
HP 1/2 140 ———— — 180.2 2.65 89.3 .06 .08 270.7 3.99 104.1 .13 .15 361.2 5.32 118.8 .20 .24
160 ———— —128.4 1.65 80.9 .03 .03 218.9 2.82 95.6 .07 .08 309.4 3.99 110.4 .12 .15
180 ———— — ——— ——167.1 1.91 87.2 .03 .04 257.6 2.95 101.9 .07 .09
50 400.0 16.49 119.8 1.67 1.88 520.0 21.44 137.8 2.66 3.11 641.0 26.43 155.9 3.88 4.71 —————
60 371.0 12.75 115.5 1.02 1.23 490.0 16.83 133.3 1.71 1.94 610.0 20.96 151.7 2.56 2.96 —————
400-S 80 306.0 7.88 105.8 .46 .54 425.0 10.95 123.6 .81 .95 540.0 13.91 140.8 1.22 1.42 662.0 17.06 159.0 1.80 2.61
CFM 6017 100 244.0 5.03 96.5 .21 .28 362.0 7.46 114.1 .41 .52 478.0 9.85 131.5 .67 .80 596.0 12.28 149.1 .98 1.18
RPM 1140 120 180.0 3.09 86.9 .18 .19 300.0 4.15 104.9 .22 .30 415.0 7.13 122.1 .37 .48 530.0 9.10 139.3 .57 .71
HP 3/4 140 ———— —235.0 3.46 95.1 .13 .15 350.0 5.15 112.3 .21 .29 461.0 6.78 129.0 .35 .42
160 ———— —171.0 2.20 85.6 .04 .05 285.0 3.67 192.6 .13 .15 394.9 5.08 118.9 .21 .30
180 ———— — ——— ——220.0 2.52 92.9 .04 .05 325.0 3.72 108.6 .12 .13
