Ruud S Series Super High Efficiency Condensing Tankless Gas Water Heater.

Easy Installation

  • PVC Vent runs up to 70′ (2″), 150′ (3″)
  • Easy set up with full text digital display and no dip-switches
  • Field gas convertible from natural gas to LP- conversion kit included

Ready for Retrofits

  •  Allows flex venting through existing B-vent up to 50′
  •  1/2″ Gas line compatibility (subject to local code)
  • Approved for installations in ManufacturedHome (Mobile Home) environments

Key Features

  • Stainless steel Primary and Secondary heat exchangers provide increased efficiency and durability

 Ruud® Exclusive!

  • Hot-start programming™ ensures the unit is in a ready state between back-to-back usage, avoiding any cold water bursts
  • Built-in EcoNet® wifi capability for direct control from your device (optional for S models)

Specifications

  • .96 UEF – ENERGY STAR® Rated
  • Save up to 33% per year in energy costs
  • Qualified for local utility rebates