• Unit is assembled, wired, charged with R-410A HFC refrigerant and run tested at the factory. 
• Scroll compressors with internal line break overload and high-pressure protection. 
• Two independent refrigerant circuits each with a scroll compressor provide two stage cooling/heating operation. 
• TXV refrigerant metering system on each circuit. 
• High Pressure and Low Pressure/Loss of charge protection standard on all models. 
• Solid Core liquid line filter drier on each circuit. 
• Each evaporator and condenser coil is constructed as a single slab to facilitate easy cleaning for maintaining high efficiencies. 
• Cooling operation up to 125 degree F ambient. 
• Foil faced insulation encapsulated throughout entire unit minimizes airborne fibers from the air stream. 
• Hinged major access door with heavy-duty gasketing, 1/4 turn latches and door retainers. 
• Slide Out Indoor fan assembly for added service convenience. 
• Powder Paint Finish meets ASTMB117 G90 galvanized steel coated on each side for maximum protection. 
• Base pan with drawn supply and return opening for superior water management. 
• Convertible airflow – vertical downflow or horizontal sideflow. 
• Forkable base rails for easy handling and lifting. 
• Single point electrical connections. 
• Internally sloped slide out condensate pan conforms to ASHRAE 62 standards. 
• High performance belt drive motor with variable pitch pulleys and quick adjust belt system. 
• Permanently lubricated evaporator, and condenser motors. 
• Condenser motors are internally protected, totally enclosed with shaft down design. 
• 2 inch filter standard with slide out design. 
• 24 volt control system with resettable circuit breakers. 
• Colored and labeled wiring. 
• Copper tube/Aluminum Fin coils. 
• Supplemental electric heat provides 100% efficient heating. 
• Variable Frequency Drive (VFD). 
• MERV 8 and MERV 13 filters available as an option. 
• Compliant with ASHRAE 90.1-2019 and California Title 24.