VG6250T100NV - ProLine® XE Nautilus™ 50 Gallon Tall High Efficiency Power Direct Vent Natural Gas Water Heater - 6 Year Warranty

VG6250T100NV - ProLine® XE Nautilus™ 50 Gallon Tall High Efficiency Power Direct Vent Natural Gas Water Heater - 6 Year Warranty Where to Buy

ENERGY STAR QualifiedProLine® 


Today’s homes demand more hot water than ever before, and the 96% efficient power direct vent gas water heaters offer unprecedented levels of performance to meet the need. The fully condensing design is so advanced, it can deliver continuous hot water for shower after shower…a constant flow of over 4 gpm at a 40° rise.


  • ENERGY STAR® qualified
  • 6-year limited Tank warranty, 6-year parts warranty for Residential application
  • Helical Internal Heat Exchanger - Spiral heat exchanger keeps hot combustion gases in the tank longer lengthening the heat transfer cycle
  • Power Vent design uses inexpensive PVC, CPVC, ABS or polypropylene pipe for intake and exhaust and can be vented vertically thru-the-roof or horizontally thru-the-wall
  • Venting diameter 2" or 3" or with an optional concentric vent kit
  • Condensing design - equipped with condensate drain tee
  • Side-mounted hot and cold recirculating taps allows water heaters to be installed as part of combination space heating/water heating applications
  • Advanced Electronic Control - large LCD display, precise temperature control, advanced diagnostics, iCOMM™ compatible and can be monitored from remote locations.
  • Heavy-duty Anodic protection provides even protection against corrosion
  • Commercial grade glass lining protects all interior tank surfaces including inside and outside of the helical heat exchanger
  • Top Fired Low NOx gas burner
  • Factory installed CSA Certified and ASME Rated Temperature & Pressure (T&P) relief valve

CSA Low Lead Content ENERGY STAR Qualified CSA - Certified AHRI Certified

Tech Specs

  • Nominal Capacity:
    ?Nominal Capacity is a representative number provided by a manufacturer for comparison purposes. The actual rated storage volume of our water heaters may be found on the product details page on our website.
  • Rated Storage Volume:
    ?Rated Storage Volume is the measured storage volume defined by the Department of Energy.
  • UEF: 0.88
  • Family Size: 4
  • ENERGY STAR® Qualified: Yes
  • Digital Display: Yes
  • Self Cleaning: Yes
  • Limited Warranty Tank: 6
  • Limited Warranty Parts: 6
  • Max BTUs Input: 100,000
  • Emissions: Ultra-Low NOx
  • Foam Insulation: Yes
  • Water Connection Location: Top
  • Water Connection Size: 3/4
  • First Hour Recovery (Gallons): 100


  • Height: 66 3/4"
  • Diameter: 22"
  • Width: 22"
  • Depth: 22"
  • Vent Size: 2 or 3"

Technical Documents:

Support Resources: