Fully Automatic 6 Ton Steam Boiler

  • High Efficiency Gas Boiler | U.S. Boiler Company

    At U.S. Boiler, we're so convinced of the performance of the Alpine™ and K2™ condensing gas boilers that we offer a free standard extended warranty plan that provides parts and limited labor for the boilers and their controls for 3 years. As for efficiency, the Alpine™ has a 95% AFUE rating and K2™ has a 94-95% AFUE rating.Learn More

  • Heating - Natural Gas - Boilers - Heaters - The Home Depot

    85 - 90. 100 or Greater. Review Rating. Please choose a rating. Brand. Rinnai. Slant/Fin. Rand and Reardon. HTP. TRIANGLE TUBE. Westinghouse. Rheem Rheem Prestige 9.9 GPM Natural Gas High Efficiency Combi Boiler with 199000 BTU. Model# RCBH199DVLN (7) $ 1998 60. Rheem Prestige 9.0 GPM Natural Gas High Efficiency Combi Boiler with 180000 BTU Learn More

  • Best Gas Boiler | U.S. Boiler Company

    The boiler efficiency is usually reduced to 84-85%, when a coal fired boiler is converted to natural gas. The biggest change is due to the combustion of Hydrogen. This is normally a 4% heat loss while firing coal and about a 11% heat loss while firing natural gas.Learn More

  • Residential Heating System Cost Calculator | Efficiency Maine

    Natural Gas Boiler. Assumptions: BTU's per unit. System efficiency % Distribution efficiency % Oil (gallon) therm - A measure of natural gas heat energy equal to 100,000 BTUs. Propane is sometimes referred to as LP (liquefied petroleum). an 85% efficient system wastes 15% of its heating potential). Distribution Efficiency - Measure of Learn More

  • Efficiency factors in natural gas fired steam boilers

    When this boiler works at 90% efficiency, the thermal power is 71 Gcal/h. Due to the high stack gas temperature of the boiler, a 3.5% efficiency loss occurs and the thermal power reduces by 2.4 Gcal/h to 68.6 Gcal/h. The economic loss is calculated as $79.2/h. Effect of excess air on boiler efficiencyLearn More

  • LOCHINVAR CHN0502 COPPER-FIN II NAT BOILER 85 EFF

    Along with high thermal efficiency, gasketless heat exchangers and multiple venting options, the Copper-Fin II now features Lochinvar's exclusive SMART SYSTEM™ control. 9 models from 400000 to 2070000 BTU/HR. 85% thermal efficiency. Up to 4:1 proportional firing.Learn More

  • Natural Gas Installation Standards Handbook

    Aug 21, 2000 · GAS FIRED BOILERS FOR STEAM HEATING. INSTALLATION, OPERATION & MAINTENANCE MANUAL. An ISO 9001-2008 Certified Company. H. 2. TABLE OF CONTENTS. H. C.S.A. Certified for Natural gas. or Propane Tested for 100 psi. ASME Working Pressure. KEEP THIS MANUAL NEAR BOILER RETAIN FOR FUTURE REFERENCE. Wiring Diagrams And Component CodingLearn More

  • Boiler Efficiency - an overview | ScienceDirect Topics

    Typical boiler efficiencies range from about 90% for the best solid biomass fuel boilers to close to 95% for oil- and natural gas-fired boilers, Table 3.2. The main reason for the poorer performance of biofuels is the high moisture content of the fuel, which increases flue gas losses.Learn More

  • Boilers: Burnham, Weil-McLain, Slant/Fin, Lochinvar

    Call 1-888-757-4774. Add to List. List. Compare. Add to List. List. Ultra 230 - 183,000 BTU Output High Efficiency Boiler - Series 4 (Nat Gas or LP) 383-500-736 Ultra 230 - 183,000 BTU Output High Efficiency Boiler - Series 4 (Nat Gas or LP) SKU: 383-500-736 Weil-McLain.Learn More

  • Natural Gas - Boilers - Heaters - The Home Depot

    Improve Your Boiler's Combustion EfficiencyLearn More

  • Best Boiler Buying Guide - Consumer Reports

    Jun 23, 2020 · Gas-fired boilers are fueled by either natural gas or propane, and are highly efficient. However, natural gas is not available everywhere, and some homeowners at the end of a gas …Learn More

  • 100,000 BTU 85% AFUE Laars Hot Water Gas Boiler - Chimney

    The boiler also has a draft damper to prevent your excessive gas leaking through the chimney instead of heating your home. The JVS series boilers have a 85% AFUE rating which means that for every every $1.00 you spend, 85 cents goes towards heating your home. Boiler …Learn More

  • AFUE Savings Calculator for Furnaces and Boilers

    Fuel Type: Natural Gas; AFUE Rating of 87%; BTU Input of 80,000; Then, set the New Heating Method to: Fuel Type: Electric (Forced) AFUE Rating of 99%; You'll notice that even though the electric furnace is 99% efficient, it will cost you more per year to operate than the less efficient natural gas furnace.Learn More

  • 100,000 BTU 85% AFUE Laars Hot Water Gas Boiler - Chimney

    The boiler also has a draft damper to prevent your excessive gas leaking through the chimney instead of heating your home. The JVS series boilers have a 85% AFUE rating which means that for every every $1.00 you spend, 85 cents goes towards heating your home. Boiler …Learn More

  • LOCHINVAR CHN0502 COPPER-FIN II NAT BOILER 85 EFF

    Along with high thermal efficiency, gasketless heat exchangers and multiple venting options, the Copper-Fin II now features Lochinvar's exclusive SMART SYSTEM™ control. 9 models from 400000 to 2070000 BTU/HR. 85% thermal efficiency. Up to 4:1 …Learn More

  • FortisBC Natural Gas Boiler Rebate - Better Buildings

    90 per cent thermal efficiency (TE) or higher. $9 per MBH. $45,000. 85 per cent to 89.99 per cent TE. $4 per MBH. $20,000. Note: Steam boilers are eligible for incentives under the FortisBC Steam Boiler Incentive. Right-sizing bonus incentives. Qualifying boilers installed in existing buildings may be eligible for a right-sizing bonus if they Learn More

  • Boilers Archives - Slantfin

    Type: Gas-Fired Hot Water; Construction: Stainless Steel Heat Exchanger; Capacity: 85 - 399 Btuh; 95% AFUE; Stainless Steel Heat Exchanger ; Up to 5:1 Modulation ratio; 85,000 to 399,000 single boiler Btuh input; Natural gas or propane; PVC, CPVC, polypropylene or stainless steel air intake and vent pipe—up to 100 ft equivalent length; Quiet Learn More

  • HeatMaster 85 TC - Product - ACV

    Combined gas fired condensing boiler and water heater with stainless steel heat exchanger. Heating and hot water from one unit saves space, reduces energy use and speeds up installation. Operates in most efficient mode (condensing) for both heating and hot water. …Learn More

  • 1.4 Natural Gas Combustion

    natural gas, NOx formation through the fuel NOx mechanism is insignificant. Carbon Monoxide - The rate of CO emissions from boilers depends on the efficiency of natural gas combustion. Improperly tuned boilers and boilers operating at off-design levels decrease combustion efficiency resulting in increased CO …Learn More

  • Boilers | Products - ENERGY STAR

    The current boiler specification is effective as of October 1, 2014. ENERGY STAR certified gas boilers have annual fuel utilization efficiency (AFUE) ratings of 90%, approximately 8% more efficient than the federal standard. ENERGY STAR certified oil boilers have annual fuel utilization efficiency (AFUE) ratings of 87%, approximately 3% more Learn More