4 49-7835   Rev. 8
ENGLISH  
READ AND SAVE THESE INSTRUCTIONS
For Split-System Units:
IMPORTANT – This product** has been designed and manufactured to meet ENERGY STAR criteria for energy efficiency 
when matched with appropriate coil components.
However, proper refrigerant charge and proper air flow are critical to achieve rated capacity and efficiency. Installation of 
this product should follow the manufacturer’s refrigerant charging and air flow instructions. Failure to confirm proper charge 
and airflow may reduce energy efficiency and shorten equipment life.
** ENERGY STAR LISTED MODELS
1U09ES2VHA    1U12ES2VHA    1U18ES2VHA    1U24ES2VHA  
1U09AP2VHA   1U12AP2VHA   1U15AP2VHA   1U18AP2VHA  1U24AP2VHA
1U09EH2VHA   1U12EH2VHA   1U18EH2VHA
1U09EH2VHD  1U12EH2VHD  1U18EH2VHD
1U09EH2VHE  1U12EH2VHE  1U18EH2VHE
IMPORTANT SAFETY INFORMATION