Rinnai Hotflo 135 litre External Gas Hot Water Heater

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Rinnai Hotflo 135 litre External Gas Hot Water Heater


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Supply & Install Brisbane


Supply & Install Gold Coast

Supply & Install VIC

Supply & Install WA

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Rinnai's Medium Capacity Gas Storage System: Efficient and Reliable Hot Water

Impressive First Hour Delivery:

This gas storage system can deliver up to 209 liters of hot water within the first hour, ensuring you have a generous supply of hot water available for your various needs.

Energy Efficiency:

With a 4.7 Star energy rating, this system is energy-efficient, helping you save on energy costs while enjoying a continuous supply of hot water.

Durable Construction:

The tank is lined with vitreous enamel, adding durability and extending the system's lifespan, ensuring it serves your hot water needs for an extended period.

Variants Available:

In addition to the 135-liter model, a 170-liter variant is also available, allowing you to choose the capacity that best suits your hot water requirements.

Safety Features:

The gas storage system is thermostatically controlled and includes a safety temperature shut-off feature, ensuring hot water is delivered at safe and comfortable temperatures.

Pressure Temperature Relief Valve:

For added safety, this system includes a pressure temperature relief valve.

External Use Only:

It's designed for external use, making it suitable for outdoor installations.

Gas Options:

This system is available in both Natural Gas and Propane Gas options, offering flexibility to choose the fuel source that best suits your setup.

Rinnai's Medium Capacity Gas Storage System is a reliable and efficient solution for delivering hot water to multiple outlets without a loss of pressure. With its energy efficiency, durable construction, and safety features, it ensures you have a continuous supply of hot water for your various needs. Whether it's for daily household use or other hot water requirements, this system has the capacity and performance to meet them.

Warranty Information (warranty conditions apply)


8 year warranty for the cylinder

Labour and parts

1 year warranty


Height: 1579 mm

Width: 420 mm

Depth: 508 mm

Delivery Information

Free delivery to Melbourne, Sydney and Brisbane

Please note that all sales need to be within a 50km radius of a town with a population over 30,000. If you are not within this area please phone for availability.

We do deliver nationally, but you will need to phone first to organise shipping and a price

Special Note

Prices listed next to each heater* are for supply and install in the Brisbane, gold coast and Ipswich areas only. Supply & Install prices are for like for like installations. Tempering valve if required is an additional $185.00
Phone us now on 07 3733 3622 to get your new Rheem hot water system.

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