Portfolio Items

Navien NHB-110 Condensing Gas Heating Boiler
Navien NHB-110 Condensing Gas Heating Boiler
NHB-110
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
TDR up to 11:1
integrated controls
Navien…

Navien NHB-80 Condensing Gas Heating Boiler
Navien NHB-80 Condensing Gas Heating Boiler
NHB-80
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
TDR up to 10:1
integrated controls
Navien NHB-80…

Navien NHB-55 Condensing Gas Heating Boiler
Navien NHB-55 Condensing Gas Heating Boiler
NHB-55
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
TDR up to 7:1
integrated controls
Navien NHB-55…

Navien CH-180 ASME Condensing Gas Combination Boiler
Navien Condensing Gas Combination Boiler CH-ASME
CH-180ASME
Super condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (≤20ppm)
SCH 40, 3” PVC venting up to 100’
Gas-Air Ratio Control
Automatic water…

Navien CH-210 ASME Condensing Gas Combination Boiler
Navien CH-210 ASME Condensing Gas Combination Boiler
CH-210 ASME
Super condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (≤20ppm)
SCH 40, 3” PVC venting up to 100’
Gas-Air Ratio Control
Automatic…

Navien CH-240 ASME Condensing Gas Combination Boiler
Navien CH-240 ASME Condensing Gas Combination Boiler
CH-240 ASME
Super condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (≤20ppm)
SCH 40, 3” PVC venting up to 100’
Gas-Air Ratio Control
Automatic…