VG6250T76NV - ProLine® XE Nautilus™ 50 Gallon Tall High Efficiency Power Vent Natural Gas Water Heater - 6 Year Warranty

VG6250T76NV - ProLine® XE Nautilus™ 50 Gallon Tall High Efficiency Power Vent Natural Gas Water Heater - 6 Year Warranty Where to Buy

ENERGY STAR QualifiedProLine® XE

Today’s homes demand more hot water than ever before, and the 90% efficient need. The 50-gallon water heater exceeds the output of a 75-gallon atmospheric gas power vent gas water heater offers unprecedented levels of performance to meet the water heater. In fact, the fully condensing design is so advanced, it can deliver “continuous hot water for shower after shower”…a constant flow of over 3 gallons per minute.* Yet it is easy to install, with height, diameter and installation requirements similar to standard power vent units.


  • ENERGY STAR® qualified
  • 6-year limited Tank warranty, 6-year parts warranty for Residential applications
  • 90% Thermal Efficiency
  • 76,000 Natural Gas BTU Input per hour
  • Helical Internal Heat Exchanger - Spiral heat exchanger keeps hot combustion gases in the tank longer lengthening the heat transfer cycle
  • Power Vent design uses 2" or 3" Schedule 40 PVC pipe for intake and exhaust and can be vented vertically thru-the-roof or horizontally thru-the-wall
  • Modular Blower - Equipped with 120 volt, 60 Hz electrical system (rating 5 amps or less), 6-foot cord with standard 3-prong connector, 2” PVC pipe, elbows and condensate drain supplied to connect heat exchanger outlet to blower
  • Side-mounted hot and cold recirculating taps allows water heaters to be installed as part of combination space heating/water heating applications
  • Intelli-Vent™ Gas Control - Equipped with nearly indestructible silicon nitride hot surface ignitor — no standing pilot, advanced electronics for more precise control of water temperature and easy-to-understand system diagnostics
  • Two heavy-duty Anode Rods provide added protection against corrosion
  • Commercial grade glass lining protects all interior tank surfaces including inside and outside of the helical heat exchanger
  • Green Choice® gas burner has a patented 'Eco-Friendly' design that reduces NOx emissions of less than 10 ng/j
  • Factory installed CSA Certified and ASME Rated Temperature & Pressure (T&P) relief valve

CSA Low Lead Content ENERGY STAR Qualified Green Choice Gas-Fired Burner Gas-Fired UL Listed AHRI Certified

Tech Specs

  • Capacity (Gallons): 50
  • Family Size: 4
  • ENERGY STAR® Qualified: Yes
  • Limited Warranty Tank: 6
  • Limited Warranty Parts: 6
  • Max BTUs Input: 76,000
  • Emissions: Low NOx
  • Water Connection Location: Top
  • Water Connection Size: 3/4
  • First Hour Recovery (Gallons): 127


  • Height: 68 5/8"
  • Height w/Draft Hood: 71 1/8"
  • Diameter: 22"
  • Width: 22"
  • Depth: 27"
  • Weight: 210 lbs.
  • Vent Size: "

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