• Vertical down fired stainless steel heat exchanger for exceptional efficiency and durability

• Modulating Combustion is 10:1

• Models up to 96% AFUE

• Wi-Fi on board for remote control and monitoring

• Heat Only and Combi versions available

• Integrated ECM pump and DHW diverter valve on all models

• Small zone valve systems may not require an additional pump or a low loss header

• Easy service access and quick component connections

• For Indirect DHW applications, internal diverter valve eliminates need for indirect pump