Efficient. Compact. Reliable Hot Water.
The Navien NPE-150S2 is a high-efficiency condensing tankless water heater built for residential use. With a maximum input of 120,000 BTU/h, it provides endless hot water while saving space and energy.
Equipped with dual stainless steel heat exchangers, this unit ensures long-lasting durability and consistent performance. Its compact design is perfect for homes looking to reduce energy costs without sacrificing comfort.
BTU Input: 120,000 BTU/h
Flow Rate: Up to 6.8 GPM
Efficiency: Up to 0.96 UEF
Heat Exchangers: Dual stainless steel
Fuel Type: Natural Gas or Propane
Installation: Indoor or Outdoor, wall-mountable
Compact Dimensions: 17.3" (W) x 13.2" (D) x 27.4" (H)
Weight: Approx. 82 lbs