Rinnai Enviroflo AR Series 340L Heat Pump Hot Water System

$4,300.12
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Rinnai EnviroFlow AR 340L Heat Pump EHPA340VM
340L EnviroFlow AR Series

Rinnai 340L EnviroFlow AR Series Heat Pump Hot Water System

The Rinnai EnviroFlow AR Series 340L EHPA340VM is a high-capacity integrated heat pump hot water system designed for large Australian households. It features R290 refrigerant, built-in WiFi, SmartLife app control, solar PV compatibility and quiet 45dB(A) operation.

✅ 340L Capacity
✅ R290 Refrigerant
✅ Solar PV Compatible

Large-Capacity Hot Water for Bigger Homes

The EnviroFlow AR 340L captures heat from surrounding air and transfers it into the storage cylinder, helping reduce electricity usage compared with standard electric hot water systems.

With 340L storage, SmartLife app control and solar PV compatibility, it is built for larger homes with higher daily hot water demand.

Rinnai EnviroFlow AR 340L heat pump

Why Choose Rinnai EnviroFlow AR?

R290 Refrigerant

Low-GWP refrigerant for efficient, modern hot water heating.

Built-in WiFi

Control and monitor the system using the SmartLife app.

Solar PV Compatible

Optimise heating with rooftop solar generation.

Quiet Operation

Low operating noise at approximately 45dB(A).

How are the prices calculated?

  1. Prices calculated are based on the Installation Type you select from above.
  2. All prices are after the government rebates & incentives including the Solar Victoria Rebate.
  3. Prices are for like-to-like swap.
  4. Additional charges will apply for unit relocation and nonstandard switchboards.
  5. Advertised prices are only applicable in Melbourne Metro, Greater Geelong & Mornington Peninsula.

How to Request Site-Specific Quote?

  1. Choose your Installation Type from the dropdown.
  2. Click on Get a Quote.
  3. Fill in your details and Upload photos of your existing Unit.
  4. One of our specialists will then review your request to formalize your quote.

Technical Specifications

Specification Details
Brand Rinnai
Series EnviroFlow AR Series
Model EHPA340VM
Capacity 340L
Suitable For Up to 7 people / 3 bathroom homes
Refrigerant R290
Sound Level 45dB(A)
Ambient Operating Range -7°C to +45°C
Width / Depth 652 × 652mm
Height 2095mm
Weight Empty 138kg
Filled Weight 478kg
Water Connections 20mm
PTR Valve Setting 1000kPa
Maximum Supply Pressure with ECV 680kPa
Maximum Supply Pressure without ECV 800kPa
WiFi Control Built-in WiFi / SmartLife App
Solar PV Compatible Yes
Operating Modes Standard / ECO / Hybrid / Electric / Vacation
Cylinder Warranty 7 year 
Rinnai EnviroFlow AR SmartLife control

SmartLife App & Solar-Friendly Control

  •  . Built-in WiFi connectivity
  •  . SmartLife app control
  •  . Remote temperature adjustment
  •  . Timer scheduling
  •  . Solar PV optimisation
  •  . Vacation mode support

Operating Modes

Standard Mode

Reliable daily hot water operation.

ECO Mode

Prioritises efficient heat pump heating.

Hybrid Mode

Combines heat pump and electric support when needed.

Vacation Mode

Reduces energy use while away from home.

Warranty Details

Component Domestic Parts Domestic Labour
Inner Storage Cylinder 7 Years 5 Years
Refrigeration Components 5 Years 5 Years
Other Components 1 Year 1 Year

How Heat Pump Hot Water Works

1
Air Intake

Ambient air is drawn into the heat pump.

2
Heat Captured

R290 refrigerant absorbs heat from the air.

3
Compression

Heat transfers through the heat exchanger.

4
Water Heated

Heat transfers into the 340L storage cylinder.

5
Ready to Use

Hot water is stored and ready for household use.

Installation Process

1
Free Quote

Share your hot water requirements.

2
Site Check

We confirm access, space and suitability.

3
Installation

Licensed installers complete setup.

4
Rebate Support

Guidance for available rebate programs.

5
Enjoy Savings

Start using efficient hot water.

Frequently Asked Questions

What is the correct model number?

The 340L AR Series model is EHPA340VM. The hard-water variant is EHPA340VMH.

Is the 340L model suitable for large homes?

Yes. It is suitable for larger households, up to around 7 people.

Does it have WiFi?

Yes. It includes built-in WiFi and SmartLife app control.

What refrigerant does it use?

It uses R290 refrigerant.

Is it solar PV compatible?

Yes. It supports solar PV compatible operation.

What warranty is included?

Domestic warranty includes 7 years parts and 5 years labour on the cylinder, 5 years parts and labour on refrigeration components, and 1 year parts and labour on other components.

Upgrade to Rinnai EnviroFlow AR 340L

Get large-capacity, smart and solar-friendly hot water with Rinnai heat pump technology.