The AIRSTAGE Orion XLTH+ is a cold-climate, single-zone mini-split system that delivers full heating capacity at –15 degrees Fahrenheit and 90 percent at –22 degrees Fahrenheit, with efficiency up to 33.5 SEER2. Compact, quiet and simple to install, it features ProCore coils, a base pan heater and built-in WiFi for remote control. Available in 9k–15k BTUh sizes, it integrates with building automation systems for year-round comfort in extreme conditions.