ETL application checklist: water to air heat pumps, split, multi-split and variable refrigerant flow (VRF)
Energy Technology List application checklist for water to air heat pumps, split, multi-split and variable refrigerant flow (ECA751).
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This checklist will support your application to have a product listed on the Energy Technology List.
Published 1 August 2014
Last updated 29 March 2019 + show all updates
Last updated 29 March 2019 + show all updates
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Updated in line with ETL criteria changes of 29th March 2019.
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First published.