This unit is designed to operate at outdoor ambient temperatures from 55° F to 120° F in cooling. From —10° F to 66° F in heating. Only AHRI approved indoor matches are approved for use with these models.
This unit is designed to operate at outdoor ambient temperatures from 55° F to 120° F in cooling. From —10° F to 66° F in heating. Only AHRI approved indoor matches are approved for use with these models.
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