Super Efficient – DOE Energy Factor of 0.92 (Natural Gas)/0.94 (Propane)
12 year warranty – Longer coverage than competition, 12 years on heat exchanger, 5 years on parts, 1 year labor
Installation flexibility – PVC or CPVC piping. The less costly, zero clearance plastic piping enables longer vent runs up to 62 linear feet. Built-in PVC adapter for either 3″ or 4″ PVC or CPVC.
Stable Temperature Control – No need for a buffer tank to stabilize temperature. Therefore, no stand by heat loss
Low Pressure Loss – Norirtz provides a better shower experience across a wide range of water pressures.