Heating & Hot Water by Stiebel Eltron

STIEBEL ELTRON delivers heating, hot water, and ventilation solutions designed for efficiency, comfort, and sustainability. With decades of expertise in heat pump technology, the company provides systems that reduce energy use, lower running costs, and help buildings transition away from fossil fuels—an important step for New Zealand as it moves toward full electrification.

A standout solution is the domestic hot water heat pump, which extracts most of its energy from the surrounding air. Compared to conventional water heating, this technology can cut energy use by up to 74%. For New Zealand households, this means lower power bills and a smaller carbon footprint, while also enabling better use of self-generated solar power.

For space conditioning, air-to-water heat pumps provide efficient heating alongside hot water production. By replacing gas or electric resistance systems, they significantly reduce operating costs while maintaining year-round comfort in homes and commercial buildings.

Complementing these systems, centralised heat recovery ventilation ensures fresh air without energy loss. By capturing up to 94% of heat that would normally escape, it improves indoor air quality while reducing heating demand. This is particularly valuable in New Zealand, where dampness and poor air quality are common issues in housing.

Together, these solutions offer a pathway to energy-efficient, comfortable, and future-proof buildings in New Zealand. Hot water heat pumps deliver substantial savings, air-to-water heat pumps provide efficient heating, and ventilation systems enhance indoor health. Backed by German engineering and proven performance, STIEBEL ELTRON technologies help New Zealand homes and businesses meet modern comfort needs while supporting the country’s sustainability goals.