ENERGY STAR Certified Boilers | EPA ENERGY STAR

Compare STAR Certified find rebates and learn more Compare STAR Certified find rebates and learn more (AFUE) less than 87 (0) 87 AFUE 90 (178) 90 AFUE 92 (58) Looking for more information about how to with STAR products?

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Wood Fired Steam Boiler for Sale

DZL series steam boiler is a horizontal tube It is designed with and enhanced combustion technology to ensure the full combustion of and biomass fuel It is even better that the volume of the furnace and the embossing chamber is very large which is conducive to the ashes and sedimentation of fly ash

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Understanding Wood Boiler Efficiency and EPA Ratings

· tested with actual firewood rather than crib will more authentically represent actual field use Oil and gas is somewhat comparable to EPA accepted fueled ratings but the comparison is far from perfect

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Purchasing Energy-Efficient Large Commercial Boilers

Table 2 Lifetime for 3000000 Btu/h Gas- Hot Water ; Performance: Best Available: Required Model: Base Model: Combustion : 980%: 950%: 820%: Annual Use (therms/yr) 37700: 38900: 45000: Annual Cost ($/yr) $24900: $25700: $29800: Lifetime Cost (25 year) $483500: $498000: $577800: Lifetime Cost : $94300

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