Document Rbm83vNa5Ba0kV8JpmQeXagv

Heating Systems BoUers, o,s Hook & Ackerman, Inc. 63-56 Shakespeare St. 18 East 41st St. PITTSBURGH 4, PA. NEW YORK 17, N. Y. HYDROTHERM The Midget Automatic Gas Heating Plant For residential, commercial and industrial hot water systems. HYDROTHERM is engi neered for maximum life and maximum fuel economy and fully AGA approved for use on Manufactured, Natural and LP gases. Outstand ing for: Radiant heating systems Convector heating systems MODEL 8HW5 w/o Jacket tOO tq ft Installed Radiation 876lbs, 18 in. z 87 in. zSOin. Gravity hot water systems Volume hot water heating Booster service for 180 deg sterilizing water MODEL 8HWS t88 tq ft Installed Radiation 150lbs, 18 in. z 8$ in. s 86 in CONSTRUCTION:--All cast iron, the HYDROTHERM absorption unit has hori zontal sections, deep ribbed, overlapped and connected in zig-zag. This fully patented design is to give maximum heat transfer surface for a minimum water vol ume resulting in great efficiency and quick pick up. Absorption unit is furnished completely assembled and factory tested at 250 lb hydrostatic pressure. Ail controls including automatic gas control valve, Baso safety pilot, pressure.regulator, aquastat and tridicator are enclosed in De Luxe jacket of Hammeroid finish. \ CAPACITY RANGE OF HYDROTHERMS Hydrotherm Model No. 2 HW 2 HW 2 HW 2)4 HW 2M HW 2>4 HW 2 3 5 3 4 5 2)4 HW 6 2)4 HW 7 2)4 HW 8 2)4 HW 9 2)4 HW 10 AGA ratings Will Supply Sq Ft Input Btu/Hr Output Btu/Hr Output Sq Ft Water Installed Radiation Water 170* F 45.000 72,000 100,000 150,000 200,000 250,000 36,000 57,000 80,000 120,000 160,000 200.000 240 384 530 800 1066 1333 180 288 40G 600 800 1C00 300,000. 350,000 400,000 450.000 500,000 240,000 280,000 320.000 360,000 400,000 1600 1866 2133 2400 2666 1200 1400 1600 1800 2000 ' Capacity for Hot Water Storage Tanks Rise Shown 40 60 80 100 120 106 70 54 42 35 170 113 85 68 56 238 158 119 95 79 357 237 178 142 118 476 317 238 190 158 595 396 297 238 198 714 474 356 284 236 833 554 416 332 276 952 633 475 380 316 1071 713 535 428 . 356 1190 792 594 476 396 Ship ping Weight Lbs. 160 250 375 600 701 810 1200 1300 1400 1510 1620 Heating Systems Frank Prox Company, Inc. Office and plant 1201 So. First St. Terre Haute, Ind. PROX Boilers For Large Installations in Schools, Theatres, Apart ments, Churches, Hospitals, Hotels, Etc. Write for com plete catalog. CAN BE FURNISHED WITH A 22 IN. HIGH CAST IRON BASE FOR __ AUTOMATIC FIRING 22 in. High base plus 38 in. from normal grate line to crown sheet allows you a total of 60 in. from floor to crown sheet making it convenient for the installation of stoker, oil burner, or gas conversion burner. Front base opening will be made to suit your specifications at no extra charge when so ordered. 6 POINTS PARAMOUNT IN CHOOSING BOILERS 1. CONTINUOUS SERVICE--Any heat ing plant will break if carelessly oper ated. Broken sections in Prox Boilers can be plugged off and heat maintained. 2. FUEL ECONOMY--Short, wide fire box design, full three layer fire travel, low stack temperature, self cleaning flues, conservative ratings. 3. LONG SERVICE, SAFETY--Prox cast sectional Boilers represent maxi mum permanence as compared to steel construction. 4. QUICK, DRY--STEAMING--Low water line, small waterways, quick cir culation, dry steam assured by steam separating header over Prox Boilers. 5. REPAIR ECONOMY--Remove any section like tilting book from bookcase, eliminating tearing down and destroying expensive covering. 6. INSTALLATION ECONOMY--Take flow direct from large steam separating header, saving extra cost of additional header construction. STEAM WATER LINE 11 f0 ? (Mm. 67 in.) Smokeless Boiler Number BB-60 Regular BB-60 Guaranteed Rating Steam- Returns (inches) S10S S11S S12S S13S S14S S15S S16S S17S S18S S19S S20S 821S S22S S23S S24S S25S S10 su S12 S13 S14 S15 S16 S17 S18 S19 S20 S2I S22 S23 S24 S25 11440 12540 13640 14740 15840 16940 18040 19140 20240 21340 22440 23540 24640 25740 26840 27940 1 1-3 1-3 1-3 1-3 1-3 1-3 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 STEAM AND WATER ~. Heating Flows (inches) 24.50 24.50 24.50 24.50 27.60 27.60 27.60 27.60 30.60 30.60 30.60 30.60 33.70 33.70 36.70 36.70 570 627 684 741 798 655 912 969 1026 1083 1140 1197 1254 1311 1368 1425 1313 1- 8 I- 8 1- 8 1- 8 2- 8 2- 8 2- 8 2- 8 2-8 ' 2- 8 2- 8 2-10 2-10 2-10 2-10 2-10 WATER Returns (inches) 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 Regular Boiler Number BB-60 W10 wu W12 W13 W14 W15 W16 W17 W18 Wl9 W20 W21 W22 W23 W24 W25 Guaranteed Water Rating 17160 18810 20460 22110 23180 25414 27060 28710 30360 32010 33660 35310 36960 3S610 40260 41910