Features

NPE-210A
½” gas pipe capable up to 24’
Field convertible gas system
Ultra condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (≤ 20ppm)
SCH 40, 2” venting up to 60’
Cascading capable

Navien Comfort Flow

NPE-240 A
Max Input : 199,900 BTU/H
Indoor/Outdoor Installation
Residential/Commercial
½” gas pipe capable up to 24’
Field convertible gas system
Ultra condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (≤ 20ppm)
SCH 40, 2” venting up to 60’
Cascading capable

Navien NPE-240-A Documentation

Navien Operation Manual