Sentences with phrase «annual fuel utilization»
Residential boiler efficiency is rated in AFUE (Annual Fuel Utilization Efficiency).
http://aceee.org/
The efficiency measures the annual fuel utilization efficiency.
Not exact matches
The idea that you could ever replace the rate of utilization of energy from fossil fuels, which has been estimated as consuming 400 years worth of photosynthesis per year, with a fraction of the annual photosynthetic harvest that does not impinge on food production is part of today's magical thinking, along with reducing deficits by cutting taxes while continuing to increase spending.
• One is whether the higher - efficiency furnaces with annual fuel - utilization efficiency (AFUE) above 94 percent are reliable and worth the extra money?