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Rinnai Enviroflo GR Series Heat Pump

Rinnai Enviroflo GR Series Heat Pump

Enjoy hot water comfort, anytime

Rinnai 7 Year WarrantyThe Rinnai Enviroflo GR Series Electric Integrated Heat Pump Hot Water systems are your reliable choice for efficient hot water. Designed to meet a variety of installation needs across Australia, the GR Series offers capacities of 215L, 280L and 300L, making it suitable for diverse site requirements.

Featuring as standard a single element boost, you can enjoy hot water comfort, anytime. The GR Series is PV compatible, allowing for integration with solar energy systems to enhance efficiency.

Built to withstand Australia’s tough climate, these systems operate effectively under water pressures up to 1000kPa, ensuring durability and dependable performance. Plus, they utilise R290, an environmentally friendly refrigerant, making them a sustainable choice for your hot water needs.

Federal Government Grants* plus State Government Grants for VIC/NSW available.

* Federal Government Grants available for all regions excluding ACT.

Available in 215L, 280L and 300L capacities

Designed to operate quietly

Built in Wi-Fi for convenient control

Can be networked with solar PV

Federal Government Grants for all regions (excl. ACT) available

State Government Grants for VIC/NSW available

7 year cylinder warranty***

Superior technology

  • Innovative controller to maximise hot water availability while using more than 70% less energy**
  • High efficiency R290 refrigerant with a low Global Warming Potential of just 0.02
  • Multiple operating modes (Standard/ECO/Hybrid/ Electric/Vacation)
  • Operates in ambient air conditions ranging from -7°C to 45°C
  • Designed and built with a high level of product quality, backed by over 50 years of Rinnai’s excellence in hot water
  • Built in anti-frost function to protect the evaporator in colder climates
  • Inbuilt electric element to ensure you always have a reliable supply of hot water
  • Auto disinfection preventing the potential growth of legionella
  • Auto restart function - in the event of a power outage it will automatically restart once the power is re-instated
  • Option to run only at off-peak times, when the electricity cost is lower

Rinnai quality

  • 7 year cylinder warranty***

 

Map of Energy Saving zones with use of Heat Pumps

** Energy saving based on a Rinnai Enviroflo GR Series Heat Pump when compared to a standard electric water heater of the same capacity during peak winter load in Zone 3 and 4 based on AS/NZS4234. Savings will vary depending on location (Zone 1-5), type of water heater being replaced, hot water consumption and associated fuel tariffs.
*** 7 year extended cylinder warranty available subject to participating in the Rinnai scheduled service program. For full terms and conditions please refer to the warranty booklet.

 

Federal Government Grants - Small-Scale Technology Certificate (STC’s)

  • Enviroflo’s innovative design allows it to be eligible for Grants through the Federal Government’s Small-Scale Renewable Energy Scheme, generously covering a proportion of the up-front costs of purchasing and installing the system.
  • These grants are called Small-Scale Technology Certificates (STCs) and are offered based on how sustainable a hot water system is.
  • Your STC rebate value will depend on your installation location, see the map above for your geographic zone locations.

 

Certified System Code STCs from Jan 1st 2024 to Dec 31st 2024 STCs from Jan 1st 2025 to Dec 31st 2025
Heat Pump Model Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 1 Zone 2 Zone 3 Zone 4 Zone 5
EHPG215VM 18 17 21 23 23 15 15 18 19 19
EHPG280VM 18 17 21 23 22 15 15 18 19 19
EHPG300VM 18 17 21 23 22 15 15 18 19 19
STC - 10 Years Deeming (2021 registered)
Zone 1 Zone 2 Zone 3 Zone 4 Zone 5
EHPG215VM 26 25 31 33 33
EHPG265VM 26 26 31 33 33
EHPG280VM 26 25 31 33 33
EHPG300VM 26 25 31 33 33

 

State Government Grants

Victoria

  • For Victorian consumers there are additional rebates available for replacing inefficient hot water systems with Heat Pumps.
  • Victorian Energy Efficiency Certificates (VEECs) are offered for eligible installations on top of the Federal STC grants - making the conversion to a Rinnai Enviroflo Heat Pump the obvious low-cost choice.

New South Wales

  • For New South Wales consumers there are additional rebates available for replacing inefficient hot water systems with Heat Pumps.
  • Energy Savings Certificates (ESCs) are offered for eligible installations on top of the Federal STC grants - making the conversion to a Rinnai Enviroflo Heat pump the obvious low-cost choice.

The value of STCs and State Grants are a tradable, market driven commodity. Values are subject to daily variation and are valid as of 16.10.2024.

Rinnai – Enviroflo GR Series Heat Pump Related Values Unit Model EHPG215VM (215L) Model EHPG280VM (280L) Model EHPG300VM (300L)
No. Shower Outlets 2 2 2
Dimensions Unit H x D mm 1875 x 640 1975 x 640 2055 x 652
Package Size H x W x D 725 x 725 x 1920 725 x 725 x 2020 725 x 725 x 2100
Hot Outlet 1227 1252 1322
Cold Inlet 129 112 112
Weight Empty kg 109 120 121
Filled 324 400 424
Tank Volume L 215 280 300
Sound Level dB(A) 46
Ambient Temperature Limits
(for heat pump operation – element will operate beyond these limits) (°C)
°C -7 to 45
Ingress Protection IP24
Storage Cylinder Connections Hot Outlet / Cold Inlet RP ISO 7.1 ¾”
PTR Valve ISO 7.1 ½”
Pressure and Temperature Relief (PTR) Supplied Valve Settings / Ratings kPa / kW 1000 / 10
ECV Fitted Fit PLV if mains pressure exceeds kPa 680
Recommended PLV pressure rating 500
ECV Not Fitted Fit PLV if mains pressure exceeds 800
Recommended PLV pressure rating 500
Refrigerant Type / Mass g R290 / 355 R290 / 395 R290 / 395
Rated Input (d) Factory Wired Electric Element kW 2.4
Refrigeration Module 1.1
Wired by Installer Total 3.3
Power Supply Hz 220V-240V AC/50
Rated Current Maximum Amps 13.5 Amps (15 Amp plug fitted)
Energy Output Use to size PTR Maximum kW 7.0
Heat Output 3.8 4.0 4.0
Refrigerant Circuit Pressure Maximum kPa 3091
Coefficient Of Performance (COP)
(32.6°C ambient 21.1°C cold water inlet)
7.6 8.5 8.5

Warranty*

Type of Use Cylinder** Refrigeration Components 1 Other Components 2
Domestic Use Parts 7 years 5 Years 1 Year
Labour 5 Years 5 Years 1 Year
Commercial Use Parts 1 Year 1 Year 1 Year
Labour 1 Year 1 Year 1 Year

*Please refer to the Warranty Booklet for more information.
** Inner Storage Cylinder
1. Refrigeration Components include but are not limited to: compressor, condenser, expansion valve, heat exchanger, evaporator and associated pipe work.
2. Other Components include but are not limited to: sensors, thermostats, valves, electric heating elements, anodes.

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