Discontinued Product, please contact 0800 RINNAI for more information

Discontinued Product, please contact 0800 RINNAI for more information

Rinnai Multipoint Water Heater RUS-51FT

Rinnai Multipoint Water Heater RUS-51FT


The RUS 51FT is a single point outlet water heating system for small applications (ideal above a sink for hot water and coffee making). It is compact, easy to install, has push-button electronic ignition, and a temperature selector (also has an economical seasonal setting control).

- Flame control selector
- Air quality sensor
- Flame failure safety device
- Multi-use spout for variable water streams

Safe and economical working life of the appliance
Depending on the operating environment, frequency of operation, water and gas quality, the appliance would not be expected to be used in excess of ten years. Some parts such as burner and heat exchangers degrade, and the appliance will no longer be burning as cleanly as when it was new.
The date of manufacture is indicated on the data plate of the appliance. Ten years after this date, the appliance should be decommissioned and disposed of.

Typically used in smaller applications (baches, caravans etc.). This heater is not designed for outdoor installation.
Gas type
NG and LPG. Gas type specified at the time of purchase.

Due to the age of this appliance, the appliance can no longer be converted.

Input: 38 MJ/h (LPG)
Colour: White


Connections Cold water - 15 mm BSP
Hot outlet - 15 mm BSP
Gas - 15 mm BSP
Ignition System Battery operated (2 1.5 V) continuous electrical ignition
Flue Flueless
Hot Water Capacity 1.6-4.5 litres per minute at a 25 ° rise
270 litres per hour
Operating Pressure Minimum water pressure - 35 kPa
Maximum operating pressure - 500 kPa
Operation Push button operation
Power Required No
Temperature Control Variable
Safety Devices Tilt switch, incomplete combustion prevention device, and device to prevent unit being left on
Weight 6.2 kg
Discontinued 2003


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