RHEEM HEAT PUMP
Rheem Heat Pumps deliver hot water by efficiently utilising a free and abundant source of energy. The heat that is in the air around us.
Refrigerant vapour compression technology enables the heat pump to intensify this heat, which is used to produce hot water. Rheem Heat Pumps are more efficient during warmer months, and will operate for less hours during the day than in colder months of the year.

Rheem AmbiPower 180
- Advanced wrap around microchannel heating technology
for uniform and faster water heating - Suitable for cold climates with an operating range from
-7°C to +43°C 2 - Can save up to 70% on your water heating energy consumption
compared to an electric water heater in Zone 3 (Northern NSW) - 2.4 kW back-up element
- User-friendly touch screen LED display
- 7 Year Tank Warranty
- Suitable for 1 – 3 people or small family usage
- Watch Video
AmbiPower Flyer
AmbiPower 4 Page Brochure
Owners Guide and Installation Instructions
When replacing an external electric HWS, the Rheem Ambipower costs around $3000 fully installed.

Rheem Ambiheat HDc-270
- Top Down Heating – delivers heated water into the top of the tank for faster hot water delivery
- No Solar Panels – No structural load on your roof and looks better too
- Energy Efficient – Can cut energy use and greenhouse gas emissions by up to 68%
- Unique, Back-Up Element – Provides hot water regardless of the weather
- 5 Year Warranty – Subject to Rheem’s warranty conditions
- Watch Video

MPi-325 & 410
- Multi-pass heating – Heats the water ‘isothermally’ by
passing the water through the heat exchanger multiple times - Constant recovery – Minimises energy use by heating
at a ‘constant’, optimised rate - Energy efficient – Cuts energy use and greenhouse gas
emissions by up to 65%1,2 - No Solar Panels – No structural load on your roof
and looks better too
1 Energy and greenhouse gas emissions reduction of up to 65% based on Australian Government Approved TRNSYS simulation modelling and apply when replacing an electric water heater with a Rheem Heat Pump water heater in zone 3.
2 The impact on an electricity account will depend on the tariff arrangement of the water heater being replaced and where you live. The HDi-310 Rheem Heat Pump water heater is recommended for connection to either 24 hour continuous tariff or extended off peak (min 16 hours/day). Before purchase consult your energy provider for more information on cost comparisons.
* Warranty Conditions. 5 years cylinder warranty, 3 years labour on cylinder, 2 years on sealed system including labour, 1 year on all other parts and labour. Applies to domestic installations only. Conditions apply. See the Rheem warranty set out in the Owner’s Guide & Installation Instructions or view at www.rheem.com.au/warranty. Amended warranty may apply where a government rebate has been received for the heat pump water heater. Phone 131 031 for details.