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Xchanger's dual-stage air heater is engineered for demanding industrial environments and cold-weather conditions. Built entirely from 304 stainless steel, its design includes weather hood, bird screen, weatherproof- and explosion-proof remote actuated dampers, air filtration, and two heating stages using steam.
Air enters the weather hood, flowing across dampers and into a multi-track filter housing with MERV 8 pre filters, MERV 13 final filters, pressure taps for monitoring filters, and gasketed access doors for ease of filter replacement.
After filtration, air passes through two steam heating stages before exiting through an ANSI pattern flange. The first steam stage has a perforated tube‑in‑tube design to minimize condensate freeze‑up. Upstream filter housing and downstream discharge transition have hinged access doors so cores can be inspected without disassembly.
