Showing 13–24 of 49 results

Navien NFB-301C High Efficiency Condensing Heating Boiler 301,000 BTU/h Indoor Wall-Hung

$4,101.22

The Navien NFB-301C is a high efficiency condensing heating boiler designed for residential and commercial use. This unit provides a maximum heating input of 301,000 BTU/h.

Navien NFB-399C High Efficiency Condensing Heating Boiler Max Htg Input: 399,000 BTU/h

$4,965.30

The Navien NFB-399C is a high-efficiency condensing heating boiler designed for indoor residential and commercial use. With a maximum heating input of 399,000 BTU/h, this wall-hung boiler offers reliable and efficient heating solutions.

NAVIEN NFC-250/175H High Efficiency Condensing Combi-Boiler

$1,908.74

The NAVIEN NFC-250/175H is a high-efficiency condensing combi-boiler designed for residential and commercial use. It offers a 95% Annual Fuel Utilization Efficiency (AFUE) and is ENERGY STAR certified.

Navien NFC-250/200H High Efficiency Condensing Combi-Boiler Max Htg Input: 199,900 BTU/h Max DHW Input: 210,000 BTU/h Indoor Wall-Hung

$2,003.32

The Navien NFC-250/200H is a high-efficiency condensing combi-boiler designed for both residential and commercial applications. With a maximum heating input of 199,900 BTU/h and a domestic hot water input reaching up to 210,000 BTU/h, this indoor wall-hung unit offers reliable performance.

Navien NHB-110H Heating Boiler

$1,290.98

The Navien NHB-110H is a high-efficiency heating boiler designed for residential and light commercial applications. This model provides reliable heating performance and operates with low emissions for an eco-friendly solution.

Navien NHB-150H Condensing Combi Boiler

$1,427.26

The Navien NHB-150H is a condensing combi boiler designed for heating and hot water needs in residential settings. This unit seamlessly combines efficiency and performance.

NAVIEN NHB-55H Condensing Boiler 55000 BTU

$1,117.74

The NAVIEN NHB-55H is a wall-hung condensing boiler with a heating capacity of fifty-five thousand BTUs. This boiler is designed for efficient heating in residential and commercial spaces.

NAVIEN NHB-80H CONDENSING BOILER 80000 BTU

$1,311.18

The NAVIEN NHB-80H is a wall-hung condensing boiler that provides reliable heating with an output of eighty thousand BTU. This model is designed for efficient performance, making it suitable for various residential applications.

Navien NHW700-160AE-NG Nhw700-160ae-ng Tnkls Wtr Htr 160000 BTU

$560.98

The NAVIEN NHW700-160AE-NG is a tankless water heater. This 160000 BTU natural gas powered unit features a stainless steel heat exchanger and burner.

Navien NHW700-160AI-NG NHW-160AI Premium Non-Condensing Tankless Water Heater 160000 BTU/h

$558.88

The NAVIEN NHW700-160AI-NG is a premium non-condensing tankless water heater with a built-in recirculation pump and buffer tank. It features a NaviTech stainless steel heat exchanger and burner, designed for indoor installations.

Navien NHW700-160SE 7.6 GPM Non-Condensing Tankless Water Heater (Outdoor Only) NPN-160E

$490.99

Navien NHW700-160SE is a non-condensing outdoor tankless water heater rated at 7.6 GPM (at 35°F) and a maximum input of 160,000 BTUh. The unit uses a NaviTech stainless steel heat exchanger and stainless steel burner, includes a built-in control panel, and is designed for natural gas operation with field-convertible capability.

NAVIEN NHW700-160SE-NG NHW-SE Non-Condensing Tankless Water Heater 160 Kbtu/hr

$408.83

The NAVIEN NHW700-160SE-NG is a tankless water heater designed for both residential and commercial applications. It operates using natural gas and has a heating capacity of one hundred sixty thousand BTU per hour.