Model No: 551325

Rheem MPi Series Heat Pump

The new MPi Series II Rheem Heat Pump utilises the latest environmental heating technology to efficiently heat water. Free, renewable heat energy is absorbed and processed through a refrigeration system, resulting in hot water using a third of the energy of an electric water heater. These are similar savings to a solar water heater, but without needing panels mounted on your roof.

Features

Capacity
325L
No. of People
2-5
Warranty
5 years
  • 325L Tank capacity is suitable for 2-5 people
  • Fitting locations make it an ideal replacement for an electric water heater
  • Back up electric element ensures hot water on the coldest of winter nights
  • Cuts energy use1,2
  • Manufactured in Australia

1Energy and greenhouse gas emissions reduction based on Australian Govt Approved TRNSYS simulation modelling and apply when replacing an electric water heater with a Rheem Heat Pump water heater. 2The impact on an electricity account will depend on the tariff arrangement of the water heater being replaced and where you live. These Rheem Heat Pump water heaters (model dependant) are 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

Warranty details*:
  • 5 years cylinder supply
  • 3 years cylinder labour
  • 2 years sealed system supply and labour
  • 1 year parts supply and labour

*The warranty periods above apply to installations in a single-family domestic dwelling only. For further details, please refer to the Owner’s Guide available in the Downloads tab on this page. Without limiting the above periods, a 5-year whole-of-product warranty applies where a rebate has been received under Solar Victoria’s Solar Homes Program for installations from 1 July 2023. For further details, call Rheem Australia on 131 031.

Product Specifications - Refer Product Brochure for full details

Units 551325
Storage Capacity Litres 325
People per Household Up to 5
Dimensions & Specifications
Element Rating kW 3.6
Refrigerant R134a
Boost Capacity L 180
TPR valve setting kPa 1000
Expansion Control Valve kPa 850
Tank Height (A) mm 1631
Tank Width (B) mm 888
Tank Depth (C) mm 638
Module Height (D) mm 1018
Weight - Empty kg 130
Capacity
325L
No. of People
2-5
Warranty
5 years
  • 325L Tank capacity is suitable for 2-5 people
  • Fitting locations make it an ideal replacement for an electric water heater
  • Back up electric element ensures hot water on the coldest of winter nights
  • Cuts energy use1,2
  • Manufactured in Australia

1Energy and greenhouse gas emissions reduction based on Australian Govt Approved TRNSYS simulation modelling and apply when replacing an electric water heater with a Rheem Heat Pump water heater. 2The impact on an electricity account will depend on the tariff arrangement of the water heater being replaced and where you live. These Rheem Heat Pump water heaters (model dependant) are 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 details*:
  • 5 years cylinder supply
  • 3 years cylinder labour
  • 2 years sealed system supply and labour
  • 1 year parts supply and labour

*The warranty periods above apply to installations in a single-family domestic dwelling only. For further details, please refer to the Owner’s Guide available in the Downloads tab on this page. Without limiting the above periods, a 5-year whole-of-product warranty applies where a rebate has been received under Solar Victoria’s Solar Homes Program for installations from 1 July 2023. For further details, call Rheem Australia on 131 031.

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