Standard Activation MIGHTY-mite™  Tankless Water Heater- 10 to 20 Kilowatts
Standard Activation MIGHTY-mite™  Tankless Water Heater- 10 to 20 KilowattsStandard Activation MIGHTY-mite™  Tankless Water Heater- 10 to 20 Kilowatts
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Standard Activation MIGHTY-mite™ Tankless Water Heater- 10 to 20 Kilowatts

Model Number:  R-S Series
ADACalGreenCSAETLFederal Public Law 111-380 (No Lead)UL ListedUPC
Chronomite R Series MIGHTY-mite - Standard Activation models are manufactured to provide reliable point-of-use hot water. There is no pressure and temperature relief valve needed (unless required by code), saving time and money on installation.

Housing is fabricated from rugged steel.
Element assembly is fabricated from Celcon/Ryton plastic.
Heating coils are nichrome.

Minimum Operating/Activation Flow Rate:   0.65 Gallons (2.46 liters) per Minute
Product Function:
  • Ideal Applications include:Residential (condos & apartments), kitchen/bar sinks, showers, bathrooms and dishwashers
  • Unlimited hot water
  • Saves water and energy - 99% energy efficient
  • Meets applicable building codes including ADA, UL, IAPMO and UPC, ETL
  • Environmentally friendly


Regularly Furnished:
  • Uses a digital microprocessor for temperature control Ultra quick response times for temperature variations - 120 times per second. Microprocessor use is the most energy efficient means of heating water
  • Rugged stainless steel housing (Standard)
  • Space saving compact size:
    9.875 (H) x 10.625 (W) x 4.25 (D) inches (251 x 270 x 108 mm)
  • 3/4 inch NPT Male connections
  • Standard user adjustable temperature 70° to 125°F (21.1° to 51.7°C)  
  • Optional factory preset temperature available,
    select single temperature between 90° to 160°F (32.2° to 71.1°C) 
  • Made in the U.S.A.

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NameDescriptionFile Size
Manual R Series Water Heater (pdf)R Series, Mighty-mite®, High Capacity Heater 663 KBView

Options

  • Satin Finish Stainless Steel Housing (-SS)
  • Factory Preset (-F)
Activation Flow Rate: 0.65 Gallon per Minute
ModelAmpsVoltageTemp Rise
at 1.5 GPM
Temp Rise
at 2.5 GPM
Temp Rise
at 3.0 GPM
Watts
R-48S/2084820845°F27°F23°F10000
R-48S/2404824052°F31°F26°F11500
R-58S/2085820855°F33°F27°F12050
R-63S/2086320860°F36°F30°F13100
R-48S/2774827761°F36°F30°F13300
R-58S/2405824063°F38°F32°F13900
R-68S/2086820864°F39°F32°F14150
R-63S/2406324069°F41°F34°F15100
R-75S/2087520871°F43°F36°F15600
R-58S/2775827773°F44°F37°F16050
R-68S/2406824074°F45°F37°F16300
R-63S/2776327779°F48°F40°F17450
R-75S/2407524082°F49°F41°F18000
R-68S/2776827786°F51°F43°F18850
R-75S/2777527795°F57°F47°F20750


Metric
Activation Flow Rate: 2.46 Liters per Minute

ModelAmpsVoltageTemp Rise
at 6.0 LPM
Temp Rise
at 10.0 LPM
Temp Rise
at 12.0 LPM
Watts
R-48S/2084820824°C14°C12°C10000
R-48S/2404824028°C17°C14°C11500
R-58S/2085820829°C17°C14°C12050
R-63S/2086320831°C19°C16°C13100
R-48S/2774827732°C19°C16°C13300
R-58S/2405824033°C20°C17°C13900
R-68S/2086820834°C20°C17°C14150
R-63S/2406324036°C22°C18°C15100
R-75S/2087520837°C22°C19°C15600
R-58S/2775827738°C23°C19°C16050
R-68S/2406824039°C23°C20°C16300
R-63S/2776327742°C25°C21°C17450
R-75S/2407524043°C26°C22°C18000
R-68S/2776827745°C27°C23°C18850
R-75S/2777527750°C30°C25°C20750

Applications

  • Apartments
  • Bathroom
  • Condos
  • Dishwasher
  • Kitchen/Bar Sink
  • Shower

Data Sheets

Application Data Sheet - Dishwasher (pdf)Dishwasher - Application Data SheetView
Application Data Sheet - Kitchen and Bar Sink (pdf)Kitchen and Bar Sink - Application Data SheetView
Application Data Sheet - Multiple Lavatories (pdf)Multiple Lavatories - Application Data SheetView
Application Data Sheet - Non-Public Lavatory (pdf)Non-Public Lavatory - Application Data SheetView
Application Data Sheet - Public Lavatory (pdf)Public Lavatory - Application Data SheetView
Application Data Sheet - Shower (pdf)Shower - Application Data SheetView