The Noritz 0842 Series Gas Tankless Water Heaters are Modulating Condensing Tankless Water Heaters with two models available, the N-0842MC which can be interior or, exterior wall mounted and the N-0842MC-DV which is interior wall mounted only, which modulate between 11,000 and 199,000 Btuh providing up to 11.1 gallons per minute of hot water with […]