11,000 BTU Cooling Capacity – Ideal for small to medium RVs, keeping your space cool and comfortable during hot weather All-copper tubing and gas-flux brazed joints for durability and long life Versatile installation options: Suitable for both ducted and non-ducted systems, providing flexibility to cater to your specific RV configuration and preferences Low Amp Draw (9 Amps) – Compatible with most smaller generators and low-amp RV power setups Mounting Size: 14" x 14" Vent Opening