The Baxi Luna Wall Hung boiler is a combination heating and domestic hot water gas condensing boiler (a “combi boiler”) with an efficiency of up to 92.5% AFUE. The nickel-chrome, stainless steel design of the premix burner and primary heat exchanger provide resistance to corrosion. The unit is approved for closet installation, and the fully modulating fan and direct vent ensure quiet operation. The Luna Wall Hung features an electronic, gradual ignition and a gas valve with continuous modulation system. The fully automatic self-diagnostics include a CPU microprocessor for optimal efficiency. Multiple units can be cascaded to share the same vent with a single exterior opening.
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