ENERGY SERIES: What about the Heating System?
Files
TR Number
Date
2020
Journal Title
Journal ISSN
Volume Title
Publisher
Virginia Cooperative Extension
Abstract
Annual Fuel Utilization Efficiency (AFUE) describes heat produced from energy used. STAR qualified oil and gas furnaces have AFUE ratings of 85% and higher, making them up to 15% more efficient than standard models. Heating system performance factors.