§ 431.703 - Small and large commercial package air conditioning and heating equipment.

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Each commercial water- or evaporatively-cooled air conditioner and water-source heat pump manufactured after October 29, 2003 (except for large commercial package air-conditioning and heating equipment, for which the effective date is October 29, 2004) must meet the applicable minimum energy efficiency standard level(s) for heating and cooling set forth in Tables 1 and 2 of this section.
ER12JA01.034 ER12JA01.035

                    
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