• Thermann logo

    Dependable hot water

    Designed for easy installation, available nationwide through Reece, and supported by dedicated aftersales service. It’s easy to see why Thermann is a trusted choice for plumbers.

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  • Thermann logo

    Efficient performance. Smarter control.

    The Thermann Heat Pump range delivers high energy efficiency for New Zealand homes, using smart innovation and digital controls to help reduce running costs while providing reliable, year‑round hot water.

    Black and gray Thermann heat pump water heater with red accent lighting against a red triangle on black background.

Thermann

Precision‑engineered for efficiency and durability, Thermann delivers reliable hot water solutions across New Zealand. With proven technology, its range of electric and heat pump hot water systems provides consistent, energy‑efficient performance on every job.

Hot water systems to suit every job

No matter the application, Thermann offers a hot water system to suit your customer’s needs. The range includes electric and gas options in a wide choice of sizes and specifications, making it suitable for both residential and commercial installations across New Zealand.

Thermann heat pump water heater with dark gray top unit and white cylindrical tank on light background.

Heat Pumps

The Thermann Heat Pump range delivers high energy efficiency through smart, proven innovation. By drawing heat from the surrounding air to heat water in the tank, these heat pump hot water systems provide a quiet, reliable and flexible solution for residential and light commercial installations.

Electric Storage

Electric storage hot water systems hold water in a tank thats heated so its ready for use. Electric storage cylinders come in a variety of different sizes, are low maintenance and have a long service life

White cylindrical water heater installed outside a red brick house with a coiled green hose mounted on the wall.
Technician installing a Thermann 26R natural gas continuous flow water heater on an exterior wall.

R Series

The Thermann R‑Series includes the 17R, 21R, 26R and 32R models, offering flexible sizing for applications of any scale. The 26R leads its class with an equivalent 6.4‑star energy rating and a low minimum flow rate ideal for 6‑star water‑efficient tapware. Available in natural gas or LPG, the range is backed by a 12‑year heat exchanger warranty and 3 years parts and labour.

Commercial

From small cafés to large hotels, Thermann Commercial delivers tailored hot water systems to suit a wide range of commercial applications across New Zealand. Supported by the Thermann Commercial technical team, you’ll get expert guidance to design a system that meets your capacity, performance and compliance requirements.

White Thermann 50 Commercial water heater unit with cylindrical tank against a dark textured background with water droplets.

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Visit your nearest plumbing branch

With more than 30 locations across New Zealand, there’s sure to be one near you.