Ruud L-Series Super High Efficiency Condensing Tankless Gas Water Heater.

Flexible Installation 

  • Moveable combustion air intake (left/ right) and ability to flex vent in existing B-vent 
  • Extra long pipe fittings with notched sides for easy gripping with wrench 
  • Only 4 moving parts – Fan, Mixing Valve, Gas Valve, and Damper 
  • Universal shared platform parts – Easily diagnose and service with common parts for all L-Series units

Key Features 

  • Innovative single pass Labyrinth Heat Exchanger with Integrated copper waterway ensures maximum heat transfer with minimal heat loss 
  • Wireless cascading using RF balances workload of each unit for longer life – No WI-FI required
  • Built-in Illuminated Touchscreen Control Panel 
  • Stands up to extreme hard water applications

Specifications

  • Up to .90 UEF
  • Save up to 32% annually in energy costs 
  • Only 4 moving parts – Damper, Fan, Gas Valve, Mixing Valve
  • Built-in Illuminated Touchscreen Control Panel