ASHRAE STD 146
Methods of Test for Rating Pool Heaters
|Publication Date:||1 January 2020|
This standard provides methods of testing for heating capacity and energy efficiency.
This standard applies to forced circulation heaters operated by gas, oil, and/or electricity- including heat pumps using ambient air, earth, water, or a brine solution as a heat source-and hybrid heaters.
The purpose of this standard is to provide methods of testing for rating pool heaters.