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About Rinnai

Rinnai Corporation hails from Nagoya, Japan, and brings with them a wealth of experience in heating homes all over the world! Their credo states that everyone deserves to be warm in their own home without having to pay a huge sum of money for this very basic luxury.

Rinnai pinpointed a huge flaw in many manufacturers who were creating hot water systems that were costing too much for the general consumer, and have made it their mission to provide safe and affordable hot water systems for customers everywhere to make sure that families get the warmth they need to stay healthy and happy.

Rinnai Corporation is also at the forefront of minimising any negative impacts their manufacturing has on the environment by being engaged in an active environmental programme, taking the future of the planet into account which plays a large part in the company’s decision making.

If all that wasn’t enough to warm the cockles of your heart, Rinnai also supports “Youth at Risk” initiatives within their community!

Shop the Rinnai Range at The Hot Water Shop here!

Introducing Rinnai’s Hot Water Systems!

Never worry about the safety of your hot water around children ever again, with the smart Rinnai Infinity Bathroom Control! The hot water can be preset to a child-safe temperature so the kids can’t change it themselves mid-bath or shower!

With no need for manually mixing hot and cold water to get the perfect temperature, you’ll also never have to worry about dangerous temperature spikes when any other taps in the house are turned on

Available in two modern variations, you can opt for the Rinnai Infinity Deluxe Bathroom Control which combines your control of both the bathroom and kitchen hot water temperatures – flicking between the two controls at the press of a button! Boasting endless hot water, the Rinnai INFINITY range is designed to provide continuous gas hot water with less effort (and less cost) to heat to the regular temperatures that you would need without a smart controller.

The Rinnai INFINITY hot water units themselves are attached to the outside of your home, freeing up valuable space inside for storage. Available in 2 sizes at The Hot Water Shop, we are certain the Rinnai range is going to make a big difference in the way you use hot water.

Coupled with the INFINITY controllers, you can have control over how your hot water is used, the temperature and use it for troubleshooting any gas problems relating to your hot water!

Our latest specials and best hot water deals

Hot Deals

Rinnai Infinity Delux Bathroom Control
Rinnai Infinity Bathroom Control
Rinnai Hot Water Unit A26L
How a Rinnai INFINITY system will save you money!

The units save you money on your bills because they only turn on when you need hot water – so you’re only paying for the hot water you use and not passive water heating. The relatively low cost of the units is also a bonus, with a comprehensive warranty provided by Rinnai on all of its products in New Zealand! With Rinnai having a home base in New Zealand, you’ll be able to get a cost-effective service performed by Rinnai experts – saving you time and money on having the wrong people trying to fix your units – if they ever needed looking at!

Explore the possibility of total hot water control today with The Hot Water Shop, proud suppliers of Rinnai hot water cylinders and INFINITY controllers!

Have a question about the Rinnai range? Contact our team today!

Your local Hot Water System Specialists

For all your hot water cylinder needs contact The Hot Water Shop today!

100% Satisfaction Guarantee

If you aren’t satisfied with the job, we’ll come back and rectify the issue at no extra cost.

Money Back Guarantee

Buy any product or installation package online and we’ll give you a three day Money Back Guarantee, no questions asked.

Component and Service Guarantee

Our work is completed by Master Plumbers and we stock reputable brands with quality warranty programs.

Fixed Price Quotes

Remove any concerns of a budget blow out once the job starts, with our fixed price installation packages.

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