Advantage Series 21.5 SEER2 R454B 9K BTU Heat Pump 115V Complete System 4.5in Filter Box and delivers quieter

and delivers quieter

This unit is compatible with a variety of optional field-installed HKT heat kits which are sold separately and is also compatible with both AC only condensers and heat pumps

you will need the HKSC19CB instead

This is the base efficiency

Advantage Series 21.5 SEER2 R454B 9K BTU Heat Pump 115V Complete System 4.5in Filter Box and delivers quieterThe highly efficient 5th Generation 9k BTU 115V Advantage condenser is a powerful, eco friendly mini split unit that allows you to directly control the temperature of the space its installed in. This system must be installed by an HVAC professional, but since it is a ductless system, the process is much less time consuming and expensive than a central system! With the capacity to achieve up to a 21. 5 SEER2 rating and an HSPF2 4 of 9. 0, this system