Filter
Top Products
UH-PRC001-EN36
Performance
Data
Table PD-4 (Continued) – Model P 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.
50 164.2 6.77 107.3 .26 .35 213.6 8.80 121.5 .42 .55 263.0 10.84 135.7 .60 .80 312.3 12.87 150.0 .82 1.08
60 147.7 5.07 102.6 .15 .20 197.1 6.77 116.8 .25 .34 246.4 8.47 131.0 .38 .50 295.8 10.16 145.2 .52 .70
202-P 80 114.7 2.96 93.0 .06 .07 164.1 4.23 107.3 .11 .14 213.4 5.50 121.5 .17 .23 262.8 6.77 135.7 .25 .33
CFM 3200 100 ———— —131.1 2.70 97.8 .05 .06 180.4 3.72 112.0 .08 .11 229.8 4.74 126.2 .13 .17
RPM 1100 120 ———— —98.1 1.68 88.2 .02 .03 147.4 2.53 102.5 .04 .05 196.8 3.38 116.7 .07 .09
HP 1/4 140 ———— — ——— ——114.4 1.68 92.9 .02 .03 163.8 2.41 107.2 .04 .05
160 ———— — ——— —— —————130.7 1.68 97.7 .02 .02
50 219.9 9.06 108.7 .53 .71 281.4 11.60 122.3 .82 1.09 342.8 14.13 135.9 1.16 1.54 404.3 16.66 149.5 1.55 2.06
60 202.4 6.95 104.8 .33 .43 263.9 9.06 118.4 .52 .69 325.3 11.18 132.0 .75 1.00 386.8 13.29 145.7 1.01 1.35
252-P 80 167.5 4.31 97.1 .13 .18 228.9 5.90 110.7 .23 .31 290.4 7.48 124.3 .36 .47 351.8 9.06 137.9 .50 .66
CFM 4162 100 132.5 2.73 89.3 .06 .08 194.0 4.00 103.0 .11 .15 255.4 5.26 116.6 .19 .25 316.9 6.53 130.2 .27 .36
RPM 1100 120 ———— —159.0 2.73 95.2 .06 .08 220.5 3.79 108.8 .10 .14 281.9 4.84 122.4 .16 .21
HP 1/4 140 ———— —124.1 1.83 87.5 .03 .04 185.5 2.73 101.1 .06 .07 247.0 3.64 114.7 .09 .12
160 ———— — ——— ——- 150.6 1.94 93.3 .03 .04 212.0 2.73 107.0 .05 .07
180 ———— — ——— —— —————177.1 2.03 99.2 .03 .04
200 ———— — ——— —— —————142.2 1.46 91.5 .02 .02
50 250.3 10.32 112.1 .68 .90 320.5 13.21 126.7 1.04 1.39 390.6 16.10 141.3 1.48 1.97 460.8 19.00 155.9 1.98 2.63
60 230.2 7.91 107.9 .41 .55 300.3 10.32 122.5 .66 .88 370.5 12.73 137.1 .95 1.27 440.7 15.14 151.7 1.30 1.72
80 189.9 4.89 99.5 .17 .23 260.1 6.70 114.1 .30 .40 330.3 8.51 128.7 .45 .60 400.5 10.32 143.3 .63 .85
280-P 100 149.7 3.08 91.1 .07 .10 219.9 4.53 105.7 .14 .19 290.0 5.98 120.3 .24 .31 360.2 7.42 134.9 34 .46
CFM 4430 120 109.4 1.88 82.8 .03 .04 179.6 3.08 97.4 .07 .10 249.8 4.29 112.0 .13 .17 320.0 5.50 126.6 20 .26
RPM 1100 140 ———— —139.4 2.05 89.0 .03 .05 209.5 3.08 103.6 .07 .09 279.7 4.12 118.2 .12 .16
HP 1/2 160 ———— — ——— ——169.3 2.18 95.2 .04 .05 239.5 3.08 109.8 07 .09
180 ———— — ——— —— —————199.2 2.28 101.5 .04 .05
200 ———— — ——— —— —————159.0 1.64 93.1 .02 .03
50 295.5 12.18 112.3 .92 1.23 378.7 15.61 127.0 1.43 1.90 461.8 19.04 141.7 2.02 2.69 544.9 22.46 156.4 2.71 3.60
60 271.5 9.33 108.0 .56 .75 354.6 12.18 122.7 .90 1.20 437.8 15.04 137.4 1.30 1.74 520.9 17.89 152.1 1.77 2.36
80 223.4 5.76 99.5 .23 .31 306.6 7.90 114.2 .40 .54 389.7 10.04 128.9 .62 .82 472.9 12.18 143.6 .87 1.15
336-P 100 175.4 3.61 91.0 .10 .13 258.5 5.33 105.7 .20 .26 341.7 7.04 120.4 .32 .43 424.8 8.76 135.1 .47 .63
CFM 5210 120 127.3 2.19 82.5 .04 .05 210.5 3.61 97.2 .10 .13 293.6 5.04 111.9 .17 .23 376.7 6.47 126.6 .27 .36
RPM 1140 140 ———— —162.4 2.39 88.7 .04 .06 245.6 3.61 103.4 .09 .12 328.7 4.84 118.1 .16 .21
HP 3/4 160 ———— — ——— ——197.5 2.54 94.9 .05 .07 280.6 3.61 109.6 .09 .12
180 ———— — ——— ——149.4 1.71 86.4 .02 .03 232.6 2.66 101.1 .05 .07
200 ———— — ——— —— —————104.5 1.90 92.6 .03 .04