Document 5bQqEmmorx9qBoYeYwnDDQmj5

138 Air Conditioning lo4ttitriil w--'i-f, Dlntt^M Bcato*! Unit Hulei, Vipnulti CbUi JACKSON & CHURCH Division of York-Shipley, Inc., York, Pa. These new units incorporate a true counter-flow design. Heat ing surfaces are arranged for highly efficient heat transfer, allowing minimum pressure drop through the heater. Flexible application as they can be installed upright, laid on their side, or inverted. Fully automatic controls, installed and wired for complete programming sequences. For No. 2 oil, natural, mixed, manufactured, L. P. gases or combination. Output 1000 Btu CFM W la. L In. H In. Height with Mould JC-40 400 4350 36 62 89 1019ft JC-50 <00 5450 26 63 69 1019ft JC-75 7S0 8170 48 78 110 126T4t JOIOO 1000 10900 48' 78 no jc-m jc-ito JC-I75 mo 1500 1750 11600 18320 19050 56 56 60 97 120 13819ft 97 105 m120 U8*9ft 1S3H JC-S0Q 2000 31600 60 105 131 15394 J-C OIL-FIRED SUSPENDED FURNACES Economical and trouble-free operation of Jackson & Church Suspended Oil-Fired Furnaces is assured. Compactly designed with features that architects, engineers, and builders prefer. Units have stainless steel combustion chamber with over-size air passages for increased heating surfaces. Cabinets are heavygage, rust-resistant steel. Model No. OL-180-S15 OL-245-B19 OL-3S0-62I OL-350-828 OL-S60-S39 OL-MD-S45 OL-13&S80 OL-1250-8100 owsacPir Output 1000 Btu IS to 153 175 to 200 300 40 234 350 to 380 225 to 392 400 to 450 800 1000 175 * CwtteflM Modd. CFM 1890 3U0 2830 8540 4960 5680 10000 USO0 3320 HW In- In- L In. 33 tea 68 37 33 77 29 S 26 38 80 so 3555 38 80 U!1 38 65 60 11694 55 J1*K 73H 27 30 Firing with light oil and/or natural gas in all capacities. Architects and engineers will find in this line the latest engi neering advances in furnaces designed for heavy duty require ments. J-C GAS-FIRED FURNACES Each size comes in three different styles--as a horizontal furnace (GS) for suspended or floor mounting, as a blower-type unit heater (GU) for suspended or floor mounting, and as a duct furnace (GDF) for quick adaptation to year-round air conditioning. All A.GA.. approved. 1 I|SOK sooo usoo 19100 23900 soeoo 45400 * OflAnad, ptvfis OL, cat-Und-preSj GA; dual fuel-prefix OG t Blower Integral part ci furnace cabinet. 1 Blower cabinet aentnte. Dimeaeioe* ms (oQowe: Model SO--63*11, &S*W. a"L; Modd SJ-sra, 65TP. tin.; Modd 60--WH, SO'W, 61K*L; Modd 1000-- ttK'B. CV'W, tJH'L. iLOutput 1000 Btu Bonnet Capacity 1000 Btu CFM Bonnet WL In. In. GS-20 GU-30 GDF-30 GDF-24 GDF-JS GA-320-CF171 160 192 m 234 175 160 2020 34 H 36H 6894 S52125 S4M "jj 34K 2430 MM 26H 2560 3*M 3694 6894 34M 2694 4694 334 2830 2990 6894 UH 2694 4694 3220 7fH 27 30 1 Counterfiow Modd. Air Conditioning Industrial Hrtim Umii Haitcn 13? PANELBLOC DIVISION THE BETTCHER MANUFACTURING CORP. 3106 West 61 St. Cleveland, Ohio PANELBLOC CR-63 (62/500 Btu Input) CR-125 (125/100 Btu Input) PANEIJBLOC INFRA-RED RADIANT HEATERS BRING THE SUN INDOORS For Commercial and Industrial Installations Through the eons man has benefited from radiant heat. First the sun and now the gas fired Overhead PANELBLOC takes over. With the speed of light healthful infra-red heat waves pleasantly warm ob jects and people without air disturbance. A few of PANELBLOC'S advantages are: No fan--ideal for dusty areas. No motor--quiet as a sun's ray.' No power consumption--unit generates own oper ating current. No costly electrical power installation charges. No possibility of shutdown due to power failure. No heat diverted by drafts from open doors or in open pavilions. No fuel wasted beating unnecessary spaces in building. problems into routine installations. PANELBLOC spot-heats with no need for costly partitions or false ceilings. Infra-red heat like light goes only where di rected by the polished metal louvers. As a result peo ple, equipment and particularly floors are pleasantly warm. CONSTRUCTION AND OPERATION The combustion gases, produced from any commer cial gas fuel pass through a unique panel heat ex changer of special steel. To overcome corrosion and high temperatures this heat exchanger is coated inside and out with vitreous enamel. The panel is heated to a carefully controlled temperature so that the infra-red waves (10 times longer than those from a glowing fire) produced have a wave length which gives maximum penetration. Maximum penetration means comfort heating. MODERN INFRA-RED METHOD (U- S. and Foreign Patents Granted) Developed to fill the gaps in Industrial and Commer cial heating, PANELBLOC turns difficult heating^