The Rinnai N Series water heaters are the pinnacle in commercial water heating. The N Series is a fully modulating, fully condensing, stainless steel, continuous flow water heater.

The water heaters have been independently tested on hydrogen and renewable liquid fuels like Bio LPG, meaning that when greener gases are widely available so will your water heating system. The range also comes included with a 12 year warranty.

See below for our N Series water heater models.