Catalogue

46 UH-PRC002-EN
Dimensions and Weights
Table 20. Tubular Heat Exchanger dimensional data—model GTND/GTPD
Unit Sizes 30 45 60 75 90 105 120
“A” Jacket Height in. 12-3/8 12-3/8 15-7/8 15-7/8 22-5/8 22-5/8 22-5/8
mm 314 314 403 403 574 574 574
“B” Overall Height in. 13-1/4 13-1/4 16-13/16 16-13/16 23-9/16 23-9/16 23-9/16
mm 337 337 427 427 598 598 598
"C" Overall Depth in. 25-7/8 25-7/8 26-3/16 26-3/16 26-3/8 26-3/8 26-3/8
mm 632 632 665 665 670 670 670
“D1” Center Line Height of Flue in. 8-1/2 8-1/2 10-3/8 10-3/8 13-5/8 13-5/8 13-5/8
mm 216 216 364 364 346 346 346
“D2” Center Line Height of Air Intake in. 8-1/2 8-1/2 8 8 8-5/8 8-5/8 8-5/8
mm 216 216 203 203 219 219 219
“E” Fan Diameter in.10101414161616
mm 254 254 356 356 406 406 406
“F” Discharge Opening Height in. 10-13/16 10-13/16 14-7/16 14-7/16 21-3/16 21-3/16 21-3/16
mm 275 275 367 367 538 538 538
“G” Vent Connection Diameter in.4444444
mm 102 102 102 102 102 102 102
“H1” Center Line of Flue Connection From Side in. 7-1/4 7-1/4 7-1/4 7-1/4 7-3/4 7-3/4 7-3/4
mm 184 184 184 184 197 197 197
“H2” Center Line of Air Intake From Side in. 2-3/4 2-3/4 2-3/4 2-3/4 3-1/2 3-1/2 3-1/2
mm 70 70 70 70 89 89 89
Flue Size Requirements
Category I Horizontal
(a)
in.4445555
mm 102 102 102 127 127 127 127
Category III Horizontal in.4444444
mm 102 102 102 102 102 102 102
Category I & III Vertical in.4444444
mm 102 102 102 102 102 102 102
Unit Weight lb 60 65 80 85 95 105 110
kg 27 29 36 39 43 48 50
Shipping Weight lb 70 75 90 95 110 115 120
kg 32 34 41 43 50 52 54
Note: For all installations, the flue collar is included with the unit and should be field installed per the instructions included with the unit.
(a) 4–5” reducer supplied where required.