164 MBH Input

95% AFUE

ENERGY STAR® Certified

THINK combustion management system

GAC (gas adaptive control)

5.5:1 Turndown modulation ratio in central heating mode

Iron-Chromium Stainless Steel Burner and Brazed Plate Heat Exchanger

Equipped with the pre-heating function of the exchanger which guarantees the immediate production of domestic hot water at the set comfort temperature

3 speed, electronically controlled pump

Vent Material: coaxial or two-pipe polypropylene

Gas Type: Natural Gas / Propane

Dimensions: 17.75”(w) x 21.5”(d) x 30”(h)

Weight: 125 lbs