Superior technology

• Using up to 70% less energy to heat your water than a standard electric storage tank*
• High efficiency R290 refrigerant with a low Global Warming Potential of just 0.02
• Multiple operating modes (Standard/ECO/Hybrid/ Electric/Vacation)
• Standard and hard water anode options available
• Operates in ambient air conditions ranging from -10°C to 45°C
• 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
• Can be networked with solar PV for enhanced efficiency and savings
• Option to run only at off-peak times, when the electricity cost is lower
• The built in Wi-Fi module allows for convenient control from anywhere

Rinnai quality

• 10 year cylinder warranty

*Energy saving based on a Rinnai Enviroflo S Split Electric Heat Pump (7.0kW) 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.

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.

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) plus a Solar Victoria rebate are offered for eligible installations on top of the Federal STC grants - making the conversion to a Rinnai Enviroflo S Split 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 S Split 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 25.06.2025.