Webasto Ti22 ProX – Modular Marine Chiller for Yachts & Workboats Home About Us Close Menu About Us Products & Solutions Close Menu Products & Solutions Evolutions Close Menu Evolutions Services Close Menu Services Choose by vehicle solution Close Menu Choose by vehicle solution Product finder Close Menu Product finder Close Menu #Search Press Career Dealer Locator TechWebasto Region Main Menu Choose Region and Language Europe Asia Americas Europe Austria DE France FR Germany DE Italy IT Netherlands NL Spain ES Switzerland DE Turkey TR International EN Asia China ZH India EN Japan JA Korea KO International EN Americas America EN International EN Contact Cookies Data Privacy Imprint Privacy settings Ti22 ProX Jump to section Benefits Downloads Home Marine chiller air-conditioning units Ti22 ProX Modular titanium chiller system designed for medium to large yachts and workboats The Webasto Ti22 ProX Chiller™ Series is specifically designed for the American market, providing state-of-the-art comfort solutions for medium to large yachts and workboats. Available in 36, 48, 60, and 72 kBTU/h models, these chillers can be installed as a new build or easily replace existing systems. Featuring American-made titanium condensers and scroll compressors, this series is compatible with Altivar 320 frequency drives, ensuring optimal performance. With up to six modules managed by one controller, the Ti22 ProX Series is an ideal choice for both OEM and aftermarket installations. Discover the advantages of the Ti22 ProX The Webasto Ti22 ProX Chiller™ Series delivers high-efficiency cooling and heating for yachts and workboats, with advanced features tailored to the American market. Designed for flexibility, these modular chillers come in sizes from 36 to 72 kBTU/h, with both single-phase and three-phase power options. The series includes American titanium condensers for durability and American scroll compressors for reliable operation. Ideal for retrofits or new builds, the Ti22 ProX Series offers easy replacement of competitor systems with identical sea water and chilled water connections, identical wiring, and quick setup via the Webasto MyTouch touchscreen controller. With competitive pricing and configurations, this series sets a new standard for marine cooling. Available in four sizes Offered in 36, 48, 60, and 72 kBTU/h models, providing flexible cooling solutions for medium to large yachts and workboats. American-made components Equipped with titanium condensers and scroll compressors designed specifically for the American market, ensuring durability and performance. Seamless retrofit compatibility Identical dimensions, sea water connections, and wiring to competitor chillers, making it an easy replacement for existing systems. Easy setup and control Managed by the Webasto MyTouch touchscreen controller, offering quick setup, troubleshooting, and compatibility with the Altivar 320 frequency drives. Downloads Ti22 ProX - Brochure Size 1 MB Format application/pdf Download Find your dealer Find your nearest Webasto dealer quickly and easily or arrange your consultation appointment directly. Find my dealer More solutions Marine self-contained air conditioning units Webasto system partner offering marine air-conditioning units: compact, quiet, efficient cooling with reverse cycle heating for boats up to three cabins Learn more Marine heaters Webasto marine heaters deliver compact, quiet and fuel-efficient onboard heating for boats and yachts — rapid warm-up, easy installation and system partner support Learn more Marine roofs and shades Webasto system partner for marine roof systems and shading, durable, watertight, OEM-ready roofs and retractable sunshades engineered for boats and yachts Learn more Product finder Dealer Locator Contact Products Coolant heaters Air heaters Integrated heat exchangers Marine heaters Solutions Roof Battery Heating Cooling About Us The Group Responsibility Career Newsroom Newsletter Subscribe to our newsletter and stay informed. Register now © Webasto Group 2026 Contact Cookies Data Privacy Imprint Privacy settings