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Water Heater, 100 gal., 270000 BtuH

Price $10,200.00 / each

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  • Item # 15A519
  • Mfr. Model # GN100-270A
  • UNSPSC # 40101825
  • Catalog Page # 3806
  • Shipping Weight 836.0 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemCommercial Gas Water Heater
  • Tank Capacity100 gal.
  • Fuel TypeNatural Gas
  • BtuH270,000
  • Jacket Dia.30-1/4"
  • Draft Hood Size6"
  • Height to Top of Vent Connection73-7/8"
  • Recovery @ 90 F Rise291 gph
  • Low Nox BurnerYes
  • Voltage120VAC
  • First Hour Recovery332 gph
  • Max. Pressure160 psi
  • Temp. Range0 Degrees to 180 Degrees F
  • Vent TypeStandard
  • Ignition TypeSpark to Pilot
  • Gas Connection3/4"
  • Top Water Connection Size1-1/2"
  • Height to Top of Heater66-1/8"
  • Height to Cold Side Connection23-1/4"
  • Height to Hot Side Connection57-1/2"
  • Height to Gas Connection7"
  • Recovery @ 50 F Rise524 gph
  • Recovery @ 70 F Rise374 gph
  • Recovery @ 100 F Rise262 gph
  • Recovery @ 110 F Rise238 gph
  • Recovery @ 120 F Rise218 gph
  • Recovery @ 130 F Rise201 gph
  • Recovery @ 140 F Rise187 gph
  • Side Water Connection Size2"
  • Top Nipple Spacing23"
  • FeaturesTop/Front/Side Water Connections, Multi-Flue Tank Design, Low Profile Automatic Flue Design, System Sentinel Led Diagnostic, Full Port Full Flow Drain Valve, Lonox Burner
  • IncludesT and P Valve, Full Port/Full Flow Drain Valve, Automatic Flue Damper, Led Diagnostic System, Lonox Burner
  • Manufacturers Warranty LengthLimited 3 yr. Tank and 1 yr. Parts
  • StandardsCSA, ANSI, ASHRAE, ASME, ASHRAE Standard (Epact), ANSI Z21.10.3, NC Compliant, CEC
How can we improve our Technical Specifications?

Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

  • This item is restricted for international sale.

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.


Commercial Gas Water Heaters
Factory-installed T&P valves are AGA/ASME rated.
Low NOx
Feature a Power Assist enclosed burner design with stainless steel multiport burner tubes. Universal multiflue tank design with high limit temperature cutout.

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