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Water Heaters

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Efficiency and performance for ENERGY STAR certified water heaters may be evaluated using two different methods. The results of testing from these methods are not directly comparable. Solar water heater products have requirements for Solar Energy Factor (SEF), not Uniform Energy Factor (UEF).

A. O. Smith - Heat Pump : HPTU-80**-1**Model Number Information

Specificationsdownload pdf open pdf

ENERGY STAR PartnerField details: A.O. Smith Corporation
TypeField details: Heat Pump
FuelField details: Electric
Storage Volume (gallons)Field details: 82.0
Tank Height (inches)Field details: 69.0
Tank Diameter (inches)Field details: 27.0
Input (kW)Field details: 4.5
VoltsField details: 240
Uniform Energy Factor (UEF)Field details: 3.45
First Hour Rating at 125°F outlet temp (gallons/hr)Field details: 86
Recovery Efficiency per UEF test method (%)Field details: 233
Date CertifiedField details: 10/09/2020
MarketsField details: United States, Canada
ENERGY STAR CertifiedField details: Yes

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