This DIY 4-zone bundle comes with a 48，000 BTU condenser， 3- 9000 BTU air handlers and one 12，000 BTU air handler. Each of the 9000 BTU air handlers can heat or cool a space of up to 375 sq. ft.， while the 12k BTU handler can cover an area of up to 500 sq. ft. It also comes with 4-remotes and 4 SmartHVAC app kits. Also included is the new DIYPRO cable that provides superior mechanical protection against the elements， yard tools and animals without the need for an electrical conduit. Feel confident in your investment with the industry's only limited lifetime warranty， as well as a 7-year compressor warranty and a 5-year parts warranty. The unit's 20.5 SEER is partially attributed to the variable-speed DC inverter. You can access any of the many operational modes any way you'd prefer， such as the included remote， the SmartHVAC app or with your Alexa or Google Assistant. The LED display on the front panel of each air handler can keep you informed about your unit by providing alerts and reminders， such as to clean your air filters. This is a compact， space-saving option that can replace your older， bulkier， less efficient unit.

Up to 20.5 seer

Condenser. corrosion resistant - live on the coast

Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty

Energy efficient DC inverter

R-410A environmentally friendly refrigerant