Multi-directional installation capability allows for horizontal, vertical, or angled mounting, ensuring seamless integration into your heating system. Automatic elimination system utilizes a precision float mechanism to detect and release trapped , promoting consistent heat distribution without compromising water seal. Extended compatibility with hydronic heating systems, radiant floor heating, baseboard heaters, and commercial HVAC applications using water or glycol mixtures up to 50% concentration. Maintenance-optimized devise features a manual override lever for controlled bleeding during service, along with replaceable seals and durable stainless steel components. Engineered for with an 8 bar (116 PSI) pressure rating and 120°C (248°F) temperature tolerance, featuring a brass body with nickel-plated protection for longevity., Manufacturer: CRCRC