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Improving Gas Furnace Performance
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Book Synopsis Improving gas furnace performance by : L. Brand
Download or read book Improving gas furnace performance written by L. Brand and published by . This book was released on 2015 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2010, natural gas provided 54% of total residential space heating energy the U.S. on a source basis, or 3.5 Quadrillion Btu. Natural gas burned in furnaces accounted for 92% of that total, and boilers and other equipment made up the remainder. A better understanding of installed furnace performance is a key to energy savings for this significant energy usage. In this project, the U.S. Department of Energy Building America team Partnership for Advanced Residential Retrofit examined the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces over the life of the product, as measured by steady-state efficiency and annual efficiency. The team identified 12 furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines, Iowa, metropolitan area and worked with a local heating, ventilation, and air conditioning contractor to retrieve furnaces and test them at the Gas Technology Institute laboratory for steady-state efficiency and annual efficiency. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace as installed in the house.
Book Synopsis Improving Gas Furnace Performance by :
Download or read book Improving Gas Furnace Performance written by and published by . This book was released on 2015 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2010, natural gas provided 54% of total residential space heating energy the U.S. on a source basis, or 3.5 Quadrillion Btu. Natural gas burned in furnaces accounted for 92% of that total, and boilers and other equipment made up the remainder. A better understanding of installed furnace performance is a key to energy savings for this significant energy usage. Natural gas furnace performance can be measured in many ways. The annual fuel utilization efficiency (AFUE) rating provides a fixed value under specified conditions, akin to the EPA miles per gallon rating for new vehicles. The AFUE rating is provided by the manufacturer to the consumer and is a way to choose between models tested on the same basis. This value is commonly used in energy modeling calculations. ASHRAE 103 is a consensus furnace testing standard developed by the engineering community. The procedure provided in the standard covers heat-up, cool down, condensate heat loss, and steady-state conditions and an imposed oversize factor. The procedure can be used to evaluate furnace performance with specified conditions or with some variation chosen by the tester. In this report the ASHRAE 103 test result will be referred to as Annualized Efficiency (AE) to avoid confusion, and any non-standard test conditions will be noted. Aside from these two laboratory tests, steady state or flue loss efficiency can be measured in the field under many conditions; typically as found or tuned to the manufacturers recommended settings. In this report, AE and steady-state efficiency will be used as measures of furnace performance.
Book Synopsis Improving Gas Furnace Performance :. by : L. Brand
Download or read book Improving Gas Furnace Performance :. written by L. Brand and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technology Solutions Case Study by :
Download or read book Technology Solutions Case Study written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this project is to examine the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE. PARR identified twelve furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines Iowa metropolitan area and worked with a local HVAC contractor to retrieve them and test them for steady-state efficiency and AFUE in the lab. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace. After removal from the field the furnaces were transported to the Gas Technology Institute (GTI) laboratory, where PARR conducted steady-state efficiency and AFUE testing. The test results show that steady-state efficiency in the field was 6.4% lower than that measured for the same furnaces under standard conditions in the lab, which included tuning the furnace input and air flow rate. Comparing AFUE measured under ASHRAE standard conditions with the label value shows no reduction in efficiency for the furnaces in this study over their 15 to 24 years of operation when tuned to standard conditions. Further analysis of the data showed no significant correlation between efficiency change and the age or the rated efficiency of the furnace.
Book Synopsis How to Improve the Efficiency of Your Oil-fired Furnace by : United States. National Bureau of Standards
Download or read book How to Improve the Efficiency of Your Oil-fired Furnace written by United States. National Bureau of Standards and published by . This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improving the Field Performance of Natural Gas Furnaces, Chicago, Illinois (Fact Sheet). by :
Download or read book Improving the Field Performance of Natural Gas Furnaces, Chicago, Illinois (Fact Sheet). written by and published by . This book was released on 2013 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this project is to examine the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE. PARR identified twelve furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines Iowa metropolitan area and worked with a local HVAC contractor to retrieve them and test them for steady-state efficiency and AFUE in the lab. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace. After removal from the field the furnaces were transported to the Gas Technology Institute (GTI) laboratory, where PARR conducted steady-state efficiency and AFUE testing. The test results show that steady-state efficiency in the field was 6.4% lower than that measured for the same furnaces under standard conditions in the lab, which included tuning the furnace input and air flow rate. Comparing AFUE measured under ASHRAE standard conditions with the label value shows no reduction in efficiency for the furnaces in this study over their 15 to 24 years of operation when tuned to standard conditions. Further analysis of the data showed no significant correlation between efficiency change and the age or the rated efficiency of the furnace.
Book Synopsis Manual for Improving Boiler and Furnace Performance by : Thomas Garcia-Borras
Download or read book Manual for Improving Boiler and Furnace Performance written by Thomas Garcia-Borras and published by Book Division Gulf Publishing Company. This book was released on 1983 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improving the Field Performance of Natural Gas Furnaces, Chicago, Illinois (Fact Sheet) by :
Download or read book Improving the Field Performance of Natural Gas Furnaces, Chicago, Illinois (Fact Sheet) written by and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this project is to examine the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE. PARR identified twelve furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines Iowa metropolitan area and workedwith a local HVAC contractor to retrieve them and test them for steady-state efficiency and AFUE in the lab. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace. After removal from the field the furnaces were transported to the Gas Technology Institute (GTI) laboratory, where PARR conducted steady-stateefficiency and AFUE testing. The test results show that steady-state efficiency in the field was 6.4% lower than that measured for the same furnaces under standard conditions in the lab, which included tuning the furnace input and air flow rate. Comparing AFUE measured under ASHRAE standard conditions with the label value shows no reduction in efficiency for the furnaces in this study over their15 to 24 years of operation when tuned to standard conditions. Further analysis of the data showed no significant correlation between efficiency change and the age or the rated efficiency of the furnace.
Book Synopsis Improving Boiler Efficiency by : Samuel G. Dukelow
Download or read book Improving Boiler Efficiency written by Samuel G. Dukelow and published by . This book was released on 1981 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis How to Build Up Furnace Efficiency (1909) by : Joseph Weller Hays
Download or read book How to Build Up Furnace Efficiency (1909) written by Joseph Weller Hays and published by . This book was released on 2009-07 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
Book Synopsis Assessment of Technology for Improving the Efficiency of Residential Gas Furnaces and Boilers by : F. E. Jakob
Download or read book Assessment of Technology for Improving the Efficiency of Residential Gas Furnaces and Boilers written by F. E. Jakob and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of Technology for Improving the Efficiency of Residential Gas Furnaces and Boilers by : F. E. Jakob
Download or read book Assessment of Technology for Improving the Efficiency of Residential Gas Furnaces and Boilers written by F. E. Jakob and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Performance of Gas Furnaces in Five Well-insulated Houses : a Research Report : a Field Study of Gas Furnace Performance in Relation to Furnace Sizing and Space Heating Load by : Hicklin, J. N
Download or read book The Performance of Gas Furnaces in Five Well-insulated Houses : a Research Report : a Field Study of Gas Furnace Performance in Relation to Furnace Sizing and Space Heating Load written by Hicklin, J. N and published by . This book was released on 1982 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Economics of Home Furnace Efficiency by : Donald N. Dewees
Download or read book The Economics of Home Furnace Efficiency written by Donald N. Dewees and published by . This book was released on 1977 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis How to Build Up Furnace Efficiency by : Joseph Weller Hays
Download or read book How to Build Up Furnace Efficiency written by Joseph Weller Hays and published by . This book was released on 1914 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Use of Oxygen Enrichment to Improve Furnace Performance by : Seyed Hamid Ahmadi
Download or read book The Use of Oxygen Enrichment to Improve Furnace Performance written by Seyed Hamid Ahmadi and published by . This book was released on 1993 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Furnace Performance Factors ... Presented at the Annual Meeting of the American Society of Mechanical Engineers, New York, N.Y., Nov. 29-Dec. 3, 1943, Under the Auspices of the Special Research Committee on Furnace Performance Factors with the Cooperation of the Fuels, Power, and Heat-transfer Divisions by : American Society of Mechanical Engineers
Download or read book Furnace Performance Factors ... Presented at the Annual Meeting of the American Society of Mechanical Engineers, New York, N.Y., Nov. 29-Dec. 3, 1943, Under the Auspices of the Special Research Committee on Furnace Performance Factors with the Cooperation of the Fuels, Power, and Heat-transfer Divisions written by American Society of Mechanical Engineers and published by . This book was released on 1944 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
