SioGreen Sio-14 Whole House Tankless Water Heater

Model :
220v, 14 kw, 60 Amps

SioGreen Sio-14 Whole House Tankless Water Heater

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    Flow Rate @ 40°F Temp Rise 2.38 (GPM) @ 107°F Output, Inlet 67°F.

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    Reduce Energy Cost up to 65% compare to any current Electric Tankless Water
    Heater in the Market.

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    Continuous hot water on-demand

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    High heating efficiency (98%)

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    No Metallic. No Corrosion. No Calcium Deposits. Maintenance Free. Superior
    Heating Efficiency

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    Uses lower amperage, maintains higher water flow capacity, integrated into
    various application.

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    Temperature Setting Control

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    Certificate MET(US) – WRAS Certificate – CE Certificate & Patented Technology)

The Infrared Tankless Water Heater – Model Sio-14 is the high-range water heating model for Residential use and the mid-range model for Commercial use. This hot water heater can heat over 2.5 gallons per minute and it is ideal for large apartments, townhomes, family homes and small to mid-sized businesses. This powerful unit can supply instant hot water for multiple sources while saving on monthly energy bills and delaying the expense of replacement. Depending upon specific patterns of use, this tankless water heater can save up to sixty percent (60%) on monthly energy bills, and it can last up to twenty years. The savings can add up very quickly in a short period of time. Use the SuperGreen sizing guide to find out which model is ideal for your personal needs.

Even if you already have a conventional water heating system, SuperGreen may be able to upgrade your existing water heater with Quartz Infrared technology. Infrared Tankless Water Heater – Model Sio-14 is also designed for HYBRID application, integration into an existing traditional electric or gas tank water heater. This type of combined system provides many of the benefits of a tankless hot water heater – energy savings and continuous hot water on-demand. The tankless system supplements the traditional unit, generating fast and dependable hot water that is then stored in the tank. This means you never have to worry about running out of hot water. Contact us for more information about infrared tankless water heaters and options for a HYBRID system.


  • Multiple Redundant High Power Quartz Heating Elements
  • Thermostatic Intelligent Fuzzy Logic PID Temperature Controller
  • Fully Modulating Power Control
  • Solid State Relay (SSR)
  • LED Temperature Outlet/Set Display ( °F/ °C setting)
  • 3 Digit LED Flow Indicator (GPM)
  • Compact Design for Space Saving
  • Superior Energy Efficient (98%)
  • Environmental Friendly and Recyclable
  • Continuous Hot Water On-Demand
  • Self Cleaning Design for Maintenance Free Operation


  • Residential/Commercial
  • Electric Tankless Heating
  • Hot Water Recirculation Loop
  • With Storage Tank
  • Radiant Heating
  • Hydronic Heating
  • Solar Heating Backup


  • Overheat Thermal Cut Off Fuses
  • High Limit Temperature Safety Cut Off
  • Outlet Thermocouple Constantly Monitor Temperature and Anti-Scald Protection
  • Residual Leakage Current Detection
  • Circuit Breakers
Voltage supply 220 VAC/50-60Hz
Amperage 60A (8 redundant Far-Infrared Heating elements)
Maximum output power 14 kW
Water connection (Inlet/Outlet) 3/4” NPT
Pressure range 15 psi to 150 psi
Minimum flow rate 0.5 US gal/min
Maximum flow rate 4.0 US gal/min (240GPH)
Dimensions 14” W x 20” H x6” D
Weight 27 lbs
Sio 14 14 kW 220VAC 2 x 30 Amp 200 Amp (#10 (2 Sets)

What size water heater is right for me?

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