PRODUCTS

High Efficiency Products

Heating, A/C, Geothermal & Water Heating Systems


Ackerman Plumbing & Heating is your local one-stop shop for all of your residential comfort needs. We have been proudly serving our community for over a 35 years! Call us when you need plumbing, heating, A/C, geothermal or water heating services.

Ackerman Plumbing & Heatingstarstarstarstarstar4.7 / 5

15 Total Reviews /files//ackerman-logo.png218-732-7836$2260 Albert Ave S, Park Rapids MN


NPE Series Premium Condensing Tankless Gas Heater

NPE-A Advanced high-efficiency tankless water heater technology for residential and commercial applications. Exclusive ComfortFlow technology with internal buffer tank and recirculation pump maintains a steady stream of heated water to eliminate cold water sandwiches and issues of minimum flow rates.

NPE-S Standard ultra condensing technology without ComfortFlow technology.

  • Ultra Condensing Efficiency
  • Two Stainless Steel Heat Exchangers - Provides longer life expectancy as they are highly resistant to corrosion and erosion compared to copper heat exchangers.
  • Low NOx Emissions (≤ 20ppm) - New metal fiber burner is designed to deliver a consistent air/gas mixture improving combustion efficiency.
  • 2 in. PVC, CPVC, Polyprophylene Venting Up To 60 ft.
  • Utilizes Existing 1/2 in. Gas Line - The negative pressure gas valve and fan with dual venturi operation allows for better adaptability to low gas pressure applications.
  • Field Convertable: NPE models allow for easy convertibility from NG to LP.
  • Less Water Pressure Drop - Simple modular for water path minimizes water pressure drop.
  • Front Panel Command Center - with self-diagnostics.
MODELConfigurationMax
MBtuH
Min
MBtuH
Flow Rate
GPM
UEFTemp.
Range
Dimensions
HxWxD
Weight
Lbs.
NPE-180S 16.0 0.0 3.80 1.00 27.4x17.3x11.4 67
NPE-210S 19.9 0.0 4.60 1.00 27.4x17.3x13.2 75
NPE-240S 19.9 0.0 5.10 1.00 27.4x17.3x13.2 75
NPE-180A 16.0 0.0 3.80 1.00 27.4x17.3x11.4 75
NPE-210A 19.9 0.0 4.60 1.00 27.4x17.3x13.2 82
NPE-240A 19.9 0.0 5.10 1.00 27.4x17.3x13.2 82

Warranty Information

  • Heat Exchanger for 180 months -
  • All Parts for 60 months -
  • Limited Labor for 12 months -

Available Documents