Hot Water
Heat Pumps

Air-to-water heat pumps draw heat from the outdoor air and transfer it to a water-based heating system. Powered by electricity, they offer an eco-friendly and cost-efficient way to heat your home and hot water, including underfloor heating systems.

Scott Plumbing have the knowledge and expertise to recommend and fit the best solution to meet your requirements.

Whether you're building new, or replacing your existing hot water or heating system, we can help.

Servicing
Auckland & Franklin

Rinnai HydraHeat

It’s no secret that Rinnai have mastered the art of creating water heaters and also heat pumps, so why not put the two together? That is exactly what they have done, a hot water heat pump called HydraHeat, using the efficiency of heat pump technology this will heat your homes water while saving you up to 75% on your water heating costs, bringing a more cost effective and sustainable solution for homes of the future. The HydraHeat head unit has been designed and built in NZ for our conditions.

Scott Plumbing is proud to announce we are now a listed Service Agent for Rinnai.

Product Details

Up to 75% Savings on Hot Water

Provides highly efficient water heating, minimising energy consumption and lowering operating costs.

Head unit designed and built in NZ

Specifically designed for New Zealand climatic conditions (from -10°C to +42°C), as well as coastal locations. Operates in full heat pump mode right down to -10°C without the need for electric boosting.

Ideal for a Range of Residential Styles

Suitable for homes of 2–6 people. Plus an operating sound level of only 45dBA makes it suitable for a wide range of homes, including built-up residential areas.

Dedicated to Sustainability

Powered by only 150g (nominal charge) of high-efficiency R290 refrigerant with low Global Warming Potential and COP of 4.7.**

NZ MEPS Compliant

MEPS (Minimum Energy Performance Standard) means less heat loss from unit and less energy use, resulting in a more efficient product. Not all Hot Water Heat Pumps in New Zealand are MEPS compliant.

Modular ‘Heat Pump Ready’ Design

Upgrade from a standalone HydraHeat® electric cylinder to Hot Water Heat Pump Technology by adding the HydraHeat® head unit.

Easy Servicing

Removable Heat Pump unit allows for easy servicing, and ensures uninterrupted supply of hot water.

Reliability

The inbuilt electric element guarantees a consistent and dependable supply of hot water, at all times.

Frost Protection

Built-in defrost and frost protection functions to handle colder climates.

User Friendly Control Interface

Features OLED screen and six operation modes for versatility.

Warranties

5-year heat pump unit warranty and a 7-year cylinder warranty.

Renowned Quality

Crafted with exceptional quality by Rinnai New Zealand, the trusted name in total home living.

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Contact us

Service Area
Auckland & Franklin
Address
7/3 Tironui Station Road, Takanini

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