mad dels.. VISIT AHR BOOTH 2629 2" PVC venting up to 60'. No need to cut new chases. Low exhaust gas temperatures allows use of PVC venting, saving time and money. Energy Star highest rated gas water heater. The NPE condensing tankless water heaters are the industry leaders in energy efficiency. Dual stainless steel heat exchangers. Resist corrosion better than copper to provide longer life. Field gas convertibility. Negative pressure gas valve and a dual venturi system allows for easy field convertibility from NG to LP operation. ⁄2" gas pipe capability up to 24'. Cut installation time, not new gas lines for retrofit applications. 1 NPE-Advanced New NPE-Standard Exclusive technology (with buffer tank & recirculating pump) and 0.97 EF. With the industry's highest rated efficiency of 0.98 EF. Advanced high efficiency condensing tankless water heaters for residential and commercial applications. NPE-A's have all the features shown above, plus the exclusive ComfortFlow™ technology with buffer tank and recirculation pump, which means no "cold water sandwiches" and fast hot water delivery. Standard Navien advantages - high efficiency condensing technology, durable stainless steel heat exchangers, convenient ½" gas connections and 2" PVC venting - but without the ComfortFlow™ feature in NPE-A models. Complies with the 2014 National Lead Free Act. Navien NPE's are simple to install and easy to sell. To learn more visit: www.TanklessMadeSimple.com or www.NavienAmerica.com W E M A K E I T E A S Y The Leader in Condensing Tankless Technology T O G www.info.hotims.com/49800-167 O T A N K L E S S