
A.O. Smith Signature 900 66-Gallon Tall 10-year Warranty 240-volt Smart Hybrid Grid Capable Heat Pump Water Heater with Leak Detection and Automatic Shut-off
Was the 45 dBA sound level shown measured per the NEEA Advanced Water Heating Specification Version 8.0?
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The NEEA does have a sound requirement vs. the answer above, which is incorrect. The Tier 4 requirement is 50 dBA. Not sure how the 45dBA was meas'd.
Was this Answer Helpful ?This water heater's decibel rating is not an NEEA requirement.
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