Never run out of hot water with a Rinnai gas water heater.

Rinnai knows that simple is beautiful, which is why Rinnai INFINITY^® continuous flow gas hot water systems keep it just that – simple. You’ll never run out of hot water and you won’t pay to keep it continuously hot either.

Rinnai’s extensive hot water cylinder range will cover all your electric water heating needs. From low to mains pressure, with optional supplementary connections, our cylinders offer a delightfully simple fit-and-forget solution that is truly built to last for many years to come.

For homes of tomorrow, the Rinnai HydraHeat™ Hot Water Heat Pump offers a highly efficient yet eco-friendly water heating solution. It combines the technology of heat pumps with traditional hot water cylinders to bring you an special innovation made in New Zealand, designed for Kiwi conditions.

Why Rinnai?

Our innovative products are designed with New Zealand conditions in mind. They are highly efficient and combine stylish good looks with a host of other features to bring total home comfort to your place.

From our blog

Water Heating

Hot Water Heat Pump Installation & Requirements Guide

Thinking about installing a hot water heat pump? Here’s the short answer: You’ll need a licensed plumber, a certified electrician, and a suitable installation site.

Read Article

Water Heating

Hot Water Heat Pump Efficiency

For homeowners looking to reduce power bills and environmental impact, switching to an energy efficient heat pump water heater is one of the smartest moves

Read Article

Water Heating

Financing Your Home Heating Upgrades with Green Home Loans

This guide outlines the available loan options and the application process, helping you install a top-quality appliance for a warmer home and reliable hot water

Read Article