Any Home. Any Season. One System.
Upgrade to a high-efficiency heat pump to heat and cool with one system, reduce energy costs, and get up to $7,500 in rebates.
NAVIEN Boiler NHB-80H, 80,000 BTU
$2,815.00The Navien NHB-80H, installed by 4Most Energy, delivers 80,000 BTU/h of efficient heating for homes up to 2,500 sq ft. Perfect for radiant, baseboard, or air-handler systems, it can also connect to an indirect tank up to 40 gallons for reliable domestic hot-water production.
NAVIEN Combi Boiler NCB-190/060H, 60,000 BTU Heating, 160,000 BTU Water Heating
Original price was: $7,790.00.$6,690.00Current price is: $6,690.00.The Navien NCB-190/060H delivers 60,000 BTU of efficient space heating and a robust 160,000 BTU of domestic hot water. The perfect fit for smaller homes up to 1,500 sq. ft. Price includes professional installation.
NAVIEN Combi Boiler NCB-190/080H, 80,000 BTU Heating, 160,000 BTU Water Heating
Original price was: $7,890.00.$6,890.00Current price is: $6,890.00.The Navien NCB-190/080H delivers 80,000 BTU of efficient space heating and a robust 160,000 BTU of domestic hot water. The ideal solution for homes up to 1,800 sq. ft. Price includes professional installation.
NAVIEN Combi Boiler NCB-240/110H , 110,000 BTU Heating, 199,000 BTU Water Heating
Original price was: $8,499.00.$6,990.00Current price is: $6,990.00.The Navien NCB-240/110H delivers 110,000 BTU of space heating and a massive 199,900 BTU of domestic hot water. The ideal all-in-one solution for families in homes up to 3000 sq. ft. Price includes professional installation.
NAVIEN Combi Boiler NCB-240/130H , 130,000 BTU Heating, 199,000 BTU Water Heating
Original price was: $8,799.00.$7,290.00Current price is: $7,290.00.The Navien NCB-240/130H, installed by 4Most Energy, delivers 130,000 BTU heating and 199,000 BTU hot water with a 10.4 GPM max flow rate. Ideal for large homes up to 3,500 sq ft (3 bathrooms), it’s perfect for radiant, radiator, or air-handler systems with high hot-water demand.
NAVIEN Combi Boiler NCB-250/150H , 150,000 BTU Heating, 210,000 BTU Water Heating
Original price was: $8,990.00.$7,590.00Current price is: $7,590.00.The Navien NCB-250/150H, installed by 4Most Energy, delivers 150,000 BTU heating and 210,000 BTU hot water with a 10.8 GPM max flow rate. Ideal for large homes or multi-zone systems, it’s built for high-demand hot water and multiple heating applications.
NAVIEN Combi Boiler NFC-250/175H , 175,000 BTU Heating, 250,000 BTU Water Heating
$4,864.00The Navien NFC-250/175H, installed by 4Most Energy, is the most powerful combi boiler in Navien’s lineup, delivering 199,000 BTU heating and 210,000 BTU hot water with a 10.8 GPM max flow rate. Ideal for large homes up to 4,000 sq ft and high-demand heating and hot water.
NAVIEN Combi Boiler NFC-250/200H , 199,000 BTU Heating, 210,000 BTU Water Heating
$4,988.00The Navien NFC-250/200H, installed by 4Most Energy, is the most powerful combi boiler in Navien’s lineup, delivering 199,000 BTU heating and 210,000 BTU hot water with a 10.8 GPM max flow rate. Ideal for large homes + 4,000 sq ft and high-demand heating and hot water.
Navien NPE-240A2 199,000BTU Comfort Flow Recirculation High Efficiency Tankless Large House
Original price was: $3,360.00.$2,840.00Current price is: $2,840.00.The Navien NPE-240A2 features exclusive ComfortFlow® Technology with a built-in recirculation pump and buffer tank. Say goodbye to the “cold water sandwich” and waiting for hot water.
Navien NPE210A2 180,000 btu/h Ultra High Efficiency Advanced Condensing Tankless Water Heater
Original price was: $3,140.00.$2,680.00Current price is: $2,680.00.Navien NPE-210A2 . Comfort Flow (Advanced Series) recirculation pump and Buffer Tank Built in. Max Capacity: 180,000 BTU | 10.1 GPM (Max)
Navien NPE210S2 180,000 btu/h Tankless Water Heater
Original price was: $2,630.00.$2,380.00Current price is: $2,380.00.Navien NPE-210S2 . Max Capacity: 180,000 BTU | 10.1 GPM (Max) Small to Medium House
Navien NPE240S2 199,000 btu/h Tankless Water Heater
Original price was: $2,940.00.$2,580.00Current price is: $2,580.00.Navien NPE-240S2 . Max Capacity: 199,000 BTU | 11.2 GPM (Max) High Capacity Tankless
