Bosch US12, Under Sink (Point-of-Use) Electric Tankless Water Heater, 12 kW, 208/220/240V


Brand: Bosch

Mfr Part#: 7736500683

Model: US12

Usually ships: within 2-3 business days
Qty Price
$194.95 / each & Free Shipping
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Compact and lightweight, Bosch Tronic 3000 series US12 model is a 12kW / 240V under-sink, point-of-use electric tankless water heater.

Technical Specifications:

  • Tankless Water Heater Type: Under-sink (Point-of-Use);
  • Output (kW): 12.0 (10.08 @ 220V, 9.0 @ 208V);
  • Electrical Requirements: 50A / 240V;
  • Wiring Type: Hardwired;
  • Thermal Efficiency: 98%;
  • Water Connections: 1/2" Male NPT;
  • Min. Activation Flow Rate (GPM): 0.6;
  • Hot Water Temperature Control Range: 95°F - 121°F;
  • Max Inlet Water Temperature: 86°F;
  • Hot Water Output Range (GPM): 1.1 GPM @ 75°F rise; 1.4 at 60°F; 1.8 @ 45°F;
  • Water Pressure Range: 10 - 150 psi;
  • Weight (lbs): 5.


5-year limited heat exchanger warranty / 1-year parts warranty
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