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Residential Products
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Searching results for "products resource-center" 34 matches total
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Electric
Performance Series: Standard Electric
Capacity 20-50
  • .92 - .93 UEF - US
  • .96 - EF - Canada
  • 61 or 97 watts loss on Canadian models
  • Designed for professionals by professionals
  • 20 to 60 gallon capacities
Natural Gas
Propane Gas
Professional Classic Series: Atmospheric
Capacity 29-50
  • .58 - .66 UEF
  • Eco-friendly burner, low NOx design
  • 29, 30, 40 and 50 gallon capacities
  • Select models have side water connections for space heating applications
Electric
Marathon
Capacity 12-105
  • High efficiency design and a lightweight tank that won't corrode
  • Seamless polybutene tank – impervious to rust and corrosion
  • 30, 40, 50, 85 and 100 gallon capacities
Electric
Performance Series: Point-of-Use
Capacity 3-30
  • .90 (UEF) Uniform Energy Factor for 30-gallon U.S. model
  • Space-saving design for installation in limited spaces
  • 2.5, 6, 10, 20 and 30 gallon capacities, 2 gallon model available in Canada
  • Low lead compliant
Natural Gas
Propane Gas
Performance Plus Series: Atmospheric
Capacity 40-50
  • .59 - 65  UEF - US
  • .61 - .62 EF - Canada
  • 40 and 50 gallon capacities
  • Diagnostic gas control valve
Natural Gas
Propane Gas
Professional Classic Plus Series: Heavy Duty Power Direct Vent
Capacity 65-75
  • .63 UEF
  • Flammable vapor detection system
  • 75 gallon capacities
  • Two pipe system: one pipe pulls in outside air for combustion and the other exhausts combustion gases
Electric
Marathon Thermal Storage Tank
  • 50, 85 and 105 gallon capacities, 2 port and 3 port configurations
  • Specifically designed for installation as a thermal storage tank
  • Large water connections
  • Tank is impervious to rust & corrosion

Natural Gas
Propane Gas
Professional Classic Series: Direct Vent
Capacity 40-50
  • .56 - .61 UEF
  • SCAQMD Rule 1121 compliant
  • Flexible venting options
  • 40 and 50 gallon capacities
Propane Gas
Natural Gas
Professional Classic Plus Series: Heavy Duty Power Vent
Capacity 75-75
  • Standard 110 VAC electrical connection
  • New whisper quiet blower
  • 75 gallon tall and short capacities
Marathon Point-of-Use
  • Featuring the same unique design as the Marathon, but in smaller capacities
  • Ideal for condos, cabins and light-duty commercial applications
  • 15 and 20 gallon capacities