Rinnai Avenger 25 6.9 kw Gas Heater. This heater has remote control for operation, It is top of line for Natural Gas portable heaters. The Heater is about 3 months old and has been used for about 2 hours. The heater is under warranty and retails for around $1200. It is for sale as it is no longer required. This heater which is virtually new will be withdrawn on Sunday 5th and will not be offered again