A better way to warm your world

We know about heating NZ homes

underfloor heating RADIANT COMFORT
UnderFloor heating

The perfect way to heat a Kiwi home no matter how big or small the space.

solar hot water Renewable Energy
Solar Hot Water

You can receive 70% or more of your hot water requirements for free!

radiator European designed

European designed, stylish, space saving wall mounted radiators.

cost effective Cost effective
Under tile heating

Floor warming for bathrooms, kitchens and entries made simple.

SunFlow® heating systems

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See our work for latest projects
The perfect way to heat your new home

SunFlow® is New Zealand's leading, most experienced underfloor and solar hot water heating company providing full service heating solutions with thousands of radiant heating systems installed from Kaitaia to the Bluff.

Our products are of a superior quality with components imported from Europe including Italy, Belgium, Spain, UK and Germany. In fact we are the only New Zealand company that has BRANZ appraisal (No 398) for our heating systems.

Our nationwide team can provide you with a personal consultation on all aspects of under floor and solar hot water design, application and pricing.

We take care of the entire process from the initial consultation through design, manufacturing and installation, warranty and providing after sales service. A true one stop shop!

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BRANZ appraisal

SunFlow® Radiant Floor Heating is the only heating SYSTEM available in New Zealand with a BRANZ APPRAISAL (No 398).