NOTE: This unit contains fluorinated greenhouse gases.
• For specific information on the type of gas and the amount, please refer to the
relevant label on the unit itself.
• Service, maintenance, and repair of this unit must be performed by a certified
technician.
• Product un-installation and recycling must be performed by a certified technician.
• For equipment that contains fluorinated greenhouse gases in quantities of 5 tons
of CO₂ equivalent or more, but less than 50 tons of CO₂ equivalent, and has a
leak-detection system installed, it must be checked for leaks at least every 24
months.
• It is strongly recommended to keep a record of all leak checks throughout the
IMPORTANT: Maximum Line Set Length and Height Specifications
The table below displays the maximum length and height the refrigerant line sets can be for each system
based on its respective capacity. To achieve some of these lengths, line set coupler kits and additional line
sets must be used (not included, sold separately). Any attempt to increase the line set length beyond what is
specified in the table below, could result in reduced heating/cooling performance, system damage or failure,
and WILL VOID THE WARRANTY.
ITEM 9K & 12K
Maximum line set length 49 ft. (15m)
Maximum height difference between indoor and
outdoor unit
26 ft. (8m)