Home > Term: water heater efficiency measures
water heater efficiency measures
Energy Factor (EF) - A measure of the overall efficiency of a water heater based on its recovery efficiency, standby loss and energy input as set out in the standardized Department of Energy test procedures.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Energy
- Category: Natural gas
- Company: AGA
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