The newly upgraded EZ Series of Residential Condensing Tankless Water Heaters from Noritz America now offers an improved and industry-leading Uniform Energy Factor of 0.96, while maintaining a 25-year warranty — also an industry-best — on its redesigned, dual stainless-steel heat exchangers. The higher UEF should deliver substantial energy savings and lower monthly fuel bills to the home or business owner over the extended life of these highly durable water heaters.
Noritz