• Gas-Fired Boilers and Furnaces | Department of Energy

    Gas boilers and furnaces can be fueled by either natural gas or propane with simple modifications accounting for the different characteristics of the fuels. Natural gas is widely available throughout the United States but is depend on having a natural gas distribution system in your area.Learn More

  • ENERGY STAR Certified Boilers | EPA ENERGY STAR

    Commercial Gas Steam Boilers. Weil-McLain offers a complete line of commercial, cast iron gas boilers tailored for steam applications 315 - 8,660 kBTU/hour in natural draft or forced (power) designs. Available in natural gas or propane configurations, packaged or knock-down heat exchanger for boiler room assembly - Weil-McLain Commercial Gas Steam Boilers provide rugged, reliable and low maintenance …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

  • Independence / Independence PV | Gas Fired Cast Iron Steam

    The Independence is a residential, gas-fired boiler for steam systems. It is available for either natural or LP gas and has AFUE ratings of up to 82%. Its large water volume and durable cast iron sections make it an ideal replacement for even the most challenging …Learn More

  • How to calculate the gas consumption of a gas steam boiler

    Aug 12, 2019 · The output of a 1 ton boiler is 700,000 kcal, and so on. The output of a 10 ton boiler is 7 million kcal. Second, the fuel consumption calculation formula. Fuel consumption = boiler output ÷ fuel calorific value ÷ boiler thermal efficiency. According to the above method, the user can calculate the gas consumption of the gas steam boiler Learn More

  • Efficiency factors in natural gas fired steam boilers

    • Number 1 represents the fuel system of the steam boiler. Natural gas is used as fuel and the composition of the gas is traced daily. • Number 2 represents combustion air feed which takes place close to the burners. Combustion air is taken from the atmosphere by forced draft fan and sent to the boiler through the preheater.Learn More

  • Furnaces and Boilers | Department of Energy

    Gas-Fired Furnaces and Boilers (includes units fired with natural gas and propane) Oil-Fired Furnaces and Boilers . Other retrofitting options that can improve a system's energy efficiency include installing programmable thermostats, upgrading ductwork in forced-air systems, and adding zone control for hot-water systems, an option discussed in Learn More

  • NY #1 Best Rated Natural Gas & Boiler Systems

    Trust your start-up and commission to Accardi's Team with Over 70 Years of Experience. Accardi helps engineers, contractors, gas specialists, and facilities make sure that all your Boilers, Natural Gas Boosters, Electronic Mixing Valves, and Gas Regulators are set to industry standards.Learn More

  • Furnaces and Boilers | Department of Energy

    Gas-Fired Furnaces and Boilers (includes units fired with natural gas and propane) Oil-Fired Furnaces and Boilers . Other retrofitting options that can improve a system's energy efficiency include installing programmable thermostats, upgrading ductwork in forced-air systems, and adding zone control for hot-water systems, an option discussed in Learn More

  • UH16 Series Gas Fired Steam Boilers

    • Verify correct boiler for type of gas being used natural or propane. See Rating Plate. • Verify boiler size and dimensions. See Figure 1 page 2. • Verify ratings and capacity data for natural gas. See Table 1 page 3. Installation Requirements • Supply boiler with correct gas (natural or propane),Learn More

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

    Call 1-888-757-4774 or Chat Us. Add to List. List. Compare. Add to List. List. Ultra 105 - 81,000 BTU Output High Efficiency Boiler - Series 4 (Nat Gas or LP) 383-500-734 Ultra 105 - 81,000 BTU Output High Efficiency Boiler - Series 4 (Nat Gas or LP) SKU: 383-500-734 Weil-McLain.Learn More

  • Boilers and Process Heaters - San Diego County, California

    These "medium size" boilers will require registration or permitting, even if fired exclusively on gaseous fuels. For registering these 2 to 5 MMBtu/hr boilers, see our registration page. Boilers can operate on a variety of fuels including natural gas, propane or fuel oil. Boilers can be used to …Learn More

  • Boilers, Weil Mclain Boilers, Burnham Boilers, Natural Gas

    Peerless 4008000 SCT-08 SCT Series Semi-Commercial Natural Gas Steam Boiler, 395,000 BTU, 82.8% AFUE, Forced Draft Retail : $7,443.00 Special Price $5,339.25 You save: $2103.75 (28%)Learn More

  • 1.4 Natural Gas Combustion

    Emissions of SO2 from natural gas-fired boilers are low because natural gas typically contains less than 0.1 percent sulfur. Sulfur-containing mercaptan, however, is added to natural gas for detection purposes, leading to small amounts of SO2 emissions. Particulate Matter - Because natural gas is a gaseous fuel, filterable particulate matter Learn More

  • Steam Boilers - Parker Boiler Co. | Industrial

    STEAM BOILERS The Parker Boiler water tube design offers an extremely efficient, reliable steam boiler. The Parker Boiler water tube design offers an extremely efficient, reliable steam boiler built for the long term and ease of maintenance. The Parker Boiler design offers many …Learn More

  • Natural Gas Furnaces & Central Heating Boilers for sale | eBay

    BOSCH ZWB 42-3 151,600 BTU "GREENSTAR COMBI 151" NATURAL GAS HOT WATER BOILER. 5 out of 5 stars. (1) 1 product ratings - BOSCH ZWB 42-3 151,600 BTU "GREENSTAR COMBI 151" NATURAL GAS HOT WATER BOILER. $2,500.00.Learn More

  • Boilers at Lowes.com

    Rinnai M-Series 120000-BTU Natural Gas Boiler. Rinnai M120CN residential condensing combination, natural gas boiler is compact, wall mounted designed for easy installation as a retro-fit to traditional less efficient boilers and can deliver whole house heating and domestic hot water heating for homes with up to three bathrooms.Learn More

  • Natural Gas Furnaces & Central Heating Boilers for sale | eBay

    BOSCH ZWB 42-3 151,600 BTU "GREENSTAR COMBI 151" NATURAL GAS HOT WATER BOILER. 5 out of 5 stars. (1) 1 product ratings - BOSCH ZWB 42-3 151,600 BTU "GREENSTAR COMBI 151" NATURAL GAS HOT WATER BOILER. $2,500.00.Learn More

  • Boiler MACT Rule summary (40 CFR 63 subpart DDDDD)

    Apr 29, 2010 · Gas 1 subcategory: boilers and process heaters that burn only natural gas, refin-ery gas, and/or other Gas 1 APPLICABILITY CO (as a surrogate for non This final rule addresses the combustion of non-solid waste materials in boil-ers and process heaters located at major sources of HAPs. Important Dates: April 29, 2010-Rule was proposedLearn More

  • Industrial Gas Boiler, Industrial Gas Fired Steam Boiler Top5

    An industrial gas boiler can use LPG, LNG, CNG as the fuel. The rated evaporation is 1,2,3,4,5,6,8,10,12,15,20,25t/h, and etc. You can choose a suitable capacity based on your demand. Our industrial gas boiler efficiency is very high because of the built-in …Learn More