Brand: Double Box Model Number: WBSP18CPLUS Type: Split Air Conditioner Nominal Capacity: 18000 BTU Actual Capacity: 17300 BTU Size: 1.5 Ton Cooling Type: Cool Only Air Distribution: Four-way Filter: Anti-bacterial plasma filter Turbo Feature: Supported Refrigerant Gas: R410A Noise Level: Low Materials: Rust-resistant + Golden Fins Heat Tolerance: Up to 58°C