Rheem® AmbiPower® 280e Heat Pump Water Heater – 280L

Description

The Rheem® AmbiPower® 280e is an innovative, energy-efficient heat pump water heater designed to bring affordable, sustainable hot water heating to New Zealand homes. Rather than relying on traditional electricity or gas, the AmbiPower® 280e draws heat from the surrounding air and transfers it into your water supply — no direct sunlight required. Using advanced wrap-around microchannel heating technology, it delivers efficient and reliable hot water day and night, all year round.

Save over 70% on your water heating energy costs compared to a standard electric water heater,* making the AmbiPower® 280e an ideal upgrade for households of up to 6 people seeking a cost-effective and eco-friendly hot water solution.

 

Exceptional Energy Efficiency

With a Coefficient of Performance (COP) of up to 5.2, the AmbiPower® 280e is a highly efficient heat pump water heater. It uses Low GWP R290 refrigerant, and its wrap-around microchannel heating technology ensures uniform and faster water heating throughout the entire tank.

Works Day and Night, All Year Round

Unlike solar water heaters, the AmbiPower® 280e does not rely on direct sunlight — it draws heat from the surrounding air. With an operating range of -6°C to +43°C, it provides reliable hot water even in cold and frost-prone climates. A 2.4kW backup element ensures hot water availability in even the most extreme conditions.

Built for New Zealand’s Conditions

The AmbiPower® 280e features an enamel-lined water tank to resist corrosion, a side fan design for maximum airflow and rain protection, and a durable painted sheet metal outer shell with an aluminium top cover — all engineered to withstand New Zealand’s varied weather conditions.

Suitable for Harsh Water Conditions

With its vitreous enamel finish and corrosion-resistant construction, the AmbiPower® 280e is suitable for areas with challenging water quality, making it a reliable choice across all New Zealand regions.

User-Friendly LED Touchscreen Controller

The intuitive LED touchscreen controller provides clear, real-time visibility of product performance and operating information, making it easy to monitor and manage your hot water system.

Technology Highlights

 

Wrap-Around Microchannel Heating Technology

Rheem’s advanced wrap-around microchannel design provides a larger contact area for more uniform and efficient water heating throughout the entire tank, improving both performance and comfort.

Mains Pressure Delivery

Delivers mains pressure hot water throughout your home, ensuring strong flow to all taps, showers, and appliances.

7-Year Cylinder Warranty

Backed by a 7-year cylinder replacement warranty, the AmbiPower® 280e is built for lasting reliability and peace of mind.
* Water heating energy savings of over 70% is from the analysis required by Standard AS/NZS 4234:2008 and is based on the TRNSYS simulation model. ⌃ COP of 5.2 measured under AS/NZS5125 test conditions at ambient air temperature of 19°C over the entire heat-up process.