Get a clean, professional hydronic installation with a pre-assembled distribution/control panel that reduces on-site labor and speeds start-up. Each unit arrives pressure-tested with an organized layout for quick connections: boiler supply/return on the header, manifold tie-ins, and simple thermostat/boiler control wiring. Large-diameter headering supports strong flow for balanced zones, and the service-friendly design makes priming, flushing, and maintenance straightforward. Dimensions: 32.5" W x 44" H x 9.5" D; compact footprint fits most mechanical rooms and utility spaces. Available in 1-4 zone configurations, choose the model that matches your project. Works with 1/2" or 5/8" PEX-AL-PEX or PEX circuits (1/2" PEX-AL-PEX recommended), glycol or non-glycol systems, and most hot water heat sources. Pair with our grid modules, aluminum heat plates, and thermal reflecting foil to achieve even floor temperatures at lower water temps and an extremely high efficiency system. U.S. assembled with quality components; installation manual included. Backed by responsive technical support to help you size, commission, and service the system with confidence. Typical applications include whole-home radiant, basements, additions, garages, and shops. Wall-mount design saves floor space and keeps mechanicals organized.