Answers to some of your most commonly asked questions

  • Hydronic underfloor heating is the most comfortable, cost-effective form of home heating available. But there are a few things to consider. Each situation is different and it’s best to talk to warmth.nz about your specific home. Don’t hesitate to call – we’re passionate about what we do and always happy to help.

  • Compared to all other forms of home heating, Hydronic Underfloor Heating costs the least to run thanks to the highly efficient heat pump that powers the system combined with the thermal mass that concrete provides.

  • Our Hydronic Underfloor Heating system is designed to last a lifetime. We have carefully chosen premium technology and high-quality components, backed by a 5-year warranty, so you can rest assured knowing your system will provide superior comfort for many years to come.

  • In fact, Hydronic Underfloor Heating has been used for centuries! The Romans heated their homes using the same approach over 2000 years ago. Today, it uses much more advanced technology and is a common form of heating throughout Europe and Asia.

  • Different floor coverings have different characteristics but for most types of coverings, Hydronic Underfloor Heating is still the best option. We have successfully installed our system into homes with a wide range of floor coverings including carpet, vinyl tiles, laminated floors, engineered timber and real wood floors, ceramic tiles, and of course, polished concrete.

  • Yes, our heat pumps are designed to operate under outdoor temperatures as low as minus 25 degrees Celsius. Hydronic Underfloor Heating by Warmth.nz is designed to suit all New Zealand weather conditions, all year round.