TOSOT 15,000 BTU PTAC Heating and Cooling, Inverter Packaged Terminal Air Conditioner with Heat Pump and 3.5 kW Electric Heater,

All-Season Comfort: TOSOT packaged terminal air conditioner boasts a 15,000 BTU cooling capacity and a 13,500 BTU heating capacity with a 3,500 watt electric heating option. Suitable for spaces up to 850 sq. ft., this PTAC unit ensures you stay comfortable year-round. | Two Ways of Heating: Heat pump system utilizes thermal energy from the air, high-efficient and great for moderate climates; 3.5kW electric auxiliary heats quickly, backup in temp. below 20?.; choose one of the two ways via dip switch during installation | Cost Saving: Inverter technology enables more precise and stable temperature control, saving energy consumption by up to 30%; boasting an EER of 10.7 and COP of 11.6, and using R32 refrigerant for efficiency and sustainability | Standard Size & Easy Fit: Well-suited for standard wall sleeves measuring 42? x 16? x 13 ??; a great replacement for other major brands; the wall sleeve and grille are not included in the package and are needed for new installation | Harsh Condition Ready: Operates efficiently from 20? to 115?; Coated outdoor coils resist corrosion; freeze protection features ensures reliable operation even in extreme weather | Quiet Operation: TOSOT inverter PTAC runs at a quiet 53dB on high fan speed; you or your guests can enjoy a serene and restful nights sleep | Ventilation Function: Easily adjust the ventilation control lever during installation for indoor-outdoor air exchange and improved air quality; note that using this feature may affect cooling and heating efficiency | Quality Service: Equipped with a 230V 20A LCDI plug and operates on a 208/230V, 60Hz, single-phase power supply; compatible with 24V wall thermostats (not included); comes with a 5-year warranty from the date of purchase