American Heat Tankless Water Heaters

The ADK Series

SUPER ADK1-ADK4 SPECIFICATIONS Tankless Water Heaters

SUPER ADK1-ADK4 SPECIFICATIONS

  • Dimensions: 11.5 x 4.5 x 9 in
  • Weight: 7 lbs.
  • Cover: ABS
  • Body/Heat Exchange: 100% Stainless Steel
  • Element: 2 Brass Flange/Copper
  • Pipe fittings: 1/2”
  • Activation flow rate: .25 gallon
  • Operation Pressure: Min 25 PSI, max 150

Electrical Specifications:

Model KW @ 240V Req.Breaker Voltage Max Power Wire Gauge
Super ADK-1 13.9 60 AMP 208/220/240 58 AMPS # 6/2
ADK-1 11.2 50 AMP 208/220/240 48 AMPS # 8/2
ADK-2 8.2 40 AMP 208/220/240 37 AMPS # 8/2
ADK-3 6.4 29 AMP 208/220/240 30 AMPS # 10/2
ADK-4 3.2 29 AMP 208/220/240 30 AMPS # 10/2

TEMPERATURE RISE CHART

American Heat ADK Temperature Rise Chart * BASED ON A 240 V INPUT.

The chart below illustrates the maximum flow rate and temperature rise that can be achieved for the different ADK Models. Most people shower at a temperature of between 98F and 104F. The chart is based on a 240 volt input voltage and maximum flow rates are listed for various incoming water temperature levels. If your home or business has less than 240 volt power (208v), your maximum flow rate will be lower. Simply look up your incoming water temperature and desired flow rate to determine your model choice. Don't forget that incoming water temperature may change  throughout the year depending on the season.

MODEL SELECTOR

American Heat ADK Models

ADK SERIES DOWNLOADS


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