This compact Rinnai Enduro 13 EN13N unflued natural gas heater is designed to suit a smaller living space with features including fully thermostatic control low emissions technology and a 5.8 energy efficiency rating for power bill savings. Its Economy mode helps reduce running costs by gradually reducing the heat setting once the room has maintained the set temperature for one hour; also preventing discomfort from overheating. The Rinnai Enduro gas heater has delay on and off countdown timers so you can specifically choose the time you want your heater to turn on or off while a child lock offers peace of mind when in operation. Effectively and efficiently heat the smallest room in your home and enjoy cosy warmth thanks to this portable Rinnai Enduro 13 natural gas heater.