Insinkerator HWT-300 Digital Instant Hot Water Tank



Hot water is great. But hot water you can control to your exact liking? Even better. Make this convenience a reality in your home today with the InSinkErator HWT-300. With this hot water tank, you can set the exact water temperature you want—instantly. The InSinkErator HWT-300’s digital interface supports a thermostat set between 190 and 210°F so you can adjust to the perfect temperature for your needs, whether it be for sanitizing, cooking, or a comforting cup of tea or hot chocolate.


  • The InSinkErator digital instant hot water tank features an adjustable digital touch-screen thermostat control, so you can select the perfect water temperature - between 190°F and 210°F - for the perfect tasting hot beverage.
  • Digital touch screen easy temp control from 190°F to 210°F
  • Advanced design prevents leaks and reduces faucet dripping
  • 1300 watt heating element for rapid recovery
  • 2/3-gallon stainless steel tank
  • Produces up to 210° water instantly
  • Precise temperature control to +/- 1.0°F
  • Soundproofing for ultra-quiet performance
  • We Come To You® 4-year In-Home Limited Warranty


  • Capacity: 2/3 gallon stainless steel
  • Electrical: 115V, 1300 watts, 11.3A
  • Thermostat: Electronic adjustable from 190°F to 210°F (factory pre-set at 205°F)
  • Insulation: Extra quiet. Meets U.L. flammability specification
  • Recommended Supply Pressure: 15 - 125psi
  • Shipping Weight: Approximately 7 lb Tank, 9 lb w/filtration system