Document BJ8g4RM9EY2RobRnEE706Rkk

Heating Systems Burners, ou Petroleum Heat & Power Company .... Stamford, Conn. DOMESTIC OIL HEATING EQUIPMENT PRESSURE ATOMIZING DOMESTIC BURNER Models P-9-70A, P-9-70 Applicable to steam, hot water, or warm air systems. Bum No. 2 fuel oil (or lighter), heaviest and lowest priced fuel oil approved by Underwriters' for domestic use. Constant electric ignition for reliable, safe operation. Order or inquiry should specify the type, size and rating of boiler or furnace to be fired, together with the total load. Models P 12, P 13-A, P 13 Applicable to heating large residences, stores, garages and other commercial buildings. Ap proved for No. 2 (or lighter) fuel oil. Burner Model Number P-9-70-A P-9-70 P-21 P-22 P-12 P-13-A P-13 Gal per Hr. 1.00 to 1.50 1.65 to 2.50 2.00 to 4.50 3.00 to 6.00 6.00 to 10.00 9.00 to 12.00 12.00 to 18.00 Total Capacity Steam Sq.Ft. Hot Water Sq.Ft. 350 to 525 575 to 875 700 to 1575 1050 to 2100 2100 to 3500 3150 to 4200 4200 to 6300 560 to 840 920 to 1400 1120 to 2520 1680 to 3360 3360 to 5600 5040 to 6720 6720 to 10080 PETRO HI-THERM OIL HEATING UNITS Petro Hi-Therm Warm Air Con ditioner--Model HT-A3 The Petro Hi-Therm Boiler nor mally delivers steam in as little, as 43 seconds. With or without 3 gpm domestic hot water coil. Model HT-S3 rated 375 sq ft, andHT-S4, 450 sq ft, steam. Model HT-W3, 600 sq ft, and HT-W4, 720 sq ft, Petro Hi-Therm' Boiler Unit Models HT-S and W OTHER PETRO HEATERS The Petro Model HT-A3 Hi-Therm Warm Air Conditioner is a compact, electronically controlled unit. With or without 3 gpm domestic hot water \ coil. Rated 110,000 Btu at bonnet, 90,000 Btu at register. Capacity 1250 cfm. Front view of Petro Standard Automatic Boiler for Steam Petro Series "A" Winter Air Conditioner Standard Model Petro Automatic Boilers, in two sizes, for steam and water, are steel boilers designed for small home field. Series "A" Winter Air Conditioner in three sizes from 75,000 to 115,000 Btu at register. Storage Type Water Heaters operate on No. 2 oil and heat 120 gph 100 F temperature rise. Petro Storage Send for Catalog of Petro Domestic Type Hot Oil Heating Equipment Water Heater 1354 Heating Systems Burners, ou Petroleum Heat & Power Company Main Office and Factory: Stamford, Conn. "Since 1903" ... Good OU Burning Equipment... Fuel Oils INDUSTRIAL AND COMMERCIAL OIL BURNING SYSTEMS for unheated COMMERCIAL OILS: Model W-A--Automatic ignition and operation with synchronized control of oil and air. Model W-SA--Semi-automatic, i.e.: automatic variation of firing rate with manual ignition; also available for manual variation and manual ignition. FOR PREHEATED OILS: HEAVY NO. 5 Models W-A-E and W-SA-E; No. 6 (BUNKER "C"), Models W-AH, WSAH. Models W-A-E; W-AH--Automatic ig nition and operation with synchronized control of oil and air, and automatic control of oil heaters. Models W-SA-E; W-SAH--Semi-auto matic with oil heaters, i.e.: automatic variation of firing rate with manual ig nition; also available for manual varia tion and manual ignition. CAPACITIES Model W-2J W-3 W-4 W-5 W-6 W-7 W-8 W-8J W-9 Motor H.P. 1i-- l 1 2 2 3 3 3 Max. Gals, per Hour ' 11 15 25 35 50 70 100 120 145 Rated B^P. 34.4 47.0 78.5 110.0 157.0 220.0 313.6 376-0 454.7 Sq. Ft. E.D.R. Steam Rad. 4,810 6,500 10,940 15,300 21.880 30,600 43,750 52.500 63,250 These burners are available for aU types of electri cal current supply. Model WD-AH DirectDriven Rotary-Cup Type Burner. On W-6 and larger sizes, Modutrol Firing is standard. On omaller sizes, it is supplied as an extra. PETRO MODEL W BURNER is avail able in two types: (1) Direct-Driven, which includes electric motor, fan, pump, rotary cup atomizer in one self-contained assembly, together with air and oil con trols. (2) Belt-Driven, containing the same assembly as above except that the integral motor is replaced by motor mounted outside burner housing and arranged for belt drive. Removable rotary cup and nozzle permit changing shape of flame to suit any boiler furnace requirements. Interlocking air and oil control mecha nism permits any minimum or maximum operation required within the burner's range of operation. Counter-flow Angu lar Air Vanes at nozzle increase air and oil turbulence and aid efficient combus tion of heavy fuel oils. Special oil adjustment valve meters oil to rotary cup, yet permits manual opera tion without disturbing permanent burner adjustment. PETRO'S THERMAL VISCOSITY CONTROL A dependable and accurate control of viscosity--and hence delivered combus tion efficiency--is through the heat applied to the oil. Petro's Thermal Vis cosity System controls this heat-applica tion at its source. NOTE: GAS-OIL COMBINATION BURNERS in three sizes should be in production-at about the time this 1951 GUIDE is distributed. Complete data supplied on request. Send for catalog of Petro Commercial and Industrial Oil Burners 1355