Flowmaster Instantaneous

Instant gas performance with no power required

The Rinnai Flowmaster Instantaneous Gas Continuous Flow Hot Water System delivers reliable, on-demand hot water in a compact, space-saving design. Powered entirely by gas, this instant hot water system requires no electricity or power point, making it ideal for replacing older gas units or for homes, off-grid properties and low-demand applications where power isn’t available. With continuous flow technology, hot water is only heated when you need it, so you never run out while reducing energy waste.

Designed for efficiency and easy installation, the Flowmaster provides class-leading gas performance to help lower running costs and improve energy efficiency. Its durable construction ensures dependable instant hot water for everyday use, offering a practical and eco-friendly solution for households looking for continuous hot water without the need for electrical connection.

Product codes: FM10NA / FM10LA