Rheem Pronto 12L Instantaneous Gas Model Number: 834012

$1,145 Supplied & Installed in Perth

Rheem Pronto® instantaneous water heaters deliver category-leading performance. Along with 6 Star energy efficiency, Pronto also features an inbuilt hydro-electric generator that lights the gas as soon as the hot water tap is turned on – so no electrical connection is required.


  • Rheem Pronto uses the same mounting points & connections as the most common mechanical water heaters
  • No electrical connection required
  • Electronic Temperature Control
  • Easy seasonal adjustment for optimum hot water supply year round
  • LED monitor shows correct operation and assists in fault diagnosis
  • Natural gas and propane models available


  • 10 year parts & 3 years labour on heat exchanger*
  • 3 year parts & labour warranty on all other components, for domestic (non-commercial) installations only*

*Warranty conditions apply