When you start to notice your water temperature getting cooler when taking showers, it is time for a new water heater. Tankless water heaters provide you a constant supply of hot water without the big storage tank. We can help you choose from our selection of gas or electric models.
Navien Tankless Water Heaters
Premium Condensing Tankless Gas Water Heater
NPE-180A
Max Input : 150,000 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
NPE-210A
Max Input : 180,000 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
NPE-240A
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
NPE-150S
Max Input : 120,000 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
NPE-180S
Max Input : 150,000 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
NPE-210S
Max Input : 180,000 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
Condensing Gas Combination Boiler (NCB)
NCB-150E
Max Input : 120,000 BTU/H
Indoor Only
Residential Only
- Super condensing efficiency
- Dual stainless steel heat exchangers
- SCH40, 2” PVC venting up to 60’
- ½” Gas pipe up to 24’
- Automatic water filling system
- integrated controls
NCB-180E
Max Input : 150,000 BTU/H
Indoor Only
Residential Only
- Super condensing efficiency
- Dual stainless steel heat exchangers
- SCH40, 2” PVC venting up to 60’
- ½” Gas pipe up to 24’
- Automatic water filling system
- integrated controls
NCB-210E
Max Input : 180,000 BTU/H
Indoor Only
Residential Only
- Super condensing efficiency
- Dual stainless steel heat exchangers
- SCH40, 2” PVC venting up to 60’
- ½” Gas pipe up to 24’
- Automatic water filling system
- integrated controls
Condensing Gas Boiler (NHB)
NHB-55
Max Input : 55,000 BTU/H
Indoor Only
Residential / Commercial
- 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
NHB-80
Max Input : 80,000 BTU/H
Indoor Only
Residential / Commercial
- 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
NHB-110
Max Input : 110,000 BTU/H
Indoor Only
Residential / Commercial
- 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
