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Solo 80

The Triangle Tube Prestige Solo is a wall-hung, condensing boiler featuring a stainless steel heat exchanger and 90%+ AFUE efficiency.

Features include a zero-clearance to combustables installation, standard PVC venting, simple bottom-of-enclosure piping, controls for the easy addition of an external indirect-fired water heater, and freeze-protection operation whereby the internal circulator is run if temperatures drop below 46 deg. F, and further, the burner fires at low-fire when temperatures drop below 38 deg. F.