Rheem® Ambiheat® HDc-270 Heat Pump

Description

The Rheem® Ambiheat® HDc-270 is a smart, energy-efficient heat pump water heater and a reliable alternative for homes where a traditional solar water heater may not be suitable. Drawing heat from the surrounding air rather than relying on direct sunlight, the Ambiheat® HDc-270 delivers a sustainable, efficient, and dependable way to reduce your water heating energy consumption — day and night, all year round.

Save over 70% on your water heating energy costs compared to a standard electric water heater,* making it one of the most cost-effective hot water solutions for New Zealand households of up to 6 people.

 

Exceptional Energy Efficiency

With a Coefficient of Performance (COP) of up to 4.4, the Ambiheat® HDc-270 is significantly more energy efficient than standard electric storage water heaters. The majority of its parts are made from recyclable metals, and its large anode helps extend the long-term life of the unit.

Works Day and Night, All Year Round

The Ambiheat® HDc-270 draws heat from the ambient air, requiring no direct sunlight to operate. With an operating range of -5°C to +43°C, it performs reliably in cold and frost-prone climates. A 2.4kW backup element ensures hot water is always available, even in extreme conditions.

Smart Modes for Greater Flexibility

The Ambiheat® HDc-270 features variable temperature control with Standard, Vacation, and Emergency Heating/Boost modes — so you only use the energy you need. The intuitive LED touchscreen display provides clear, real-time visibility of system performance and operating status.

Built for New Zealand Conditions

Featuring a vitreous enamel-lined tank for corrosion resistance and a durable outer shell, the Ambiheat® HDc-270 is engineered to handle New Zealand’s diverse climates and water conditions. Its advanced wrap-around microchannel heating technology ensures uniform and faster water heating throughout the entire tank.

Suitable for Harsh Water Conditions

With its vitreous enamel finish and robust construction, the Ambiheat® HDc-270 is suitable for areas with challenging water quality — making it a dependable choice across all New Zealand regions.

 

 

Technology Highlights

 

Wrap-Around Microchannel Heating Technology

Rheem’s advanced wrap-around microchannel design provides uniform and faster water heating throughout the entire tank, improving both efficiency and hot water comfort.

Mains Pressure Delivery

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

7-Year Cylinder Warranty

Backed by a 7-year cylinder replacement warranty, the Ambiheat® HDc-270 is built for lasting performance 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.