Serving the Illawarra region
Rinnai Enviroflo 265L heat pump

Rinnai Enviroflo 265L heat pump

Supply Only $3,150.00

Supply & Install $3,350.00 Supply & Installation Orders
To order supply and installation, call:
(02) 4226 4400
Additional $185 if a tempering valve is required.


Category Brand:

Description

Australian Brand

Rinnai 265L GR SeriesHeat Pump Hot Water

Perfect for 2–4 people. The Rinnai Enviroflo 265L GR Series uses R290 natural refrigerant with a COP of up to 7.5 — saving up to 75% on hot water energy costs. Backed by a 7-year warranty.

265L
Capacity
7.5
COP (max)
7yr
Warranty
Up to 75%
Energy Savings
Rinnai Enviroflo 265L GR Series Heat Pump
✓ Australian Brand
🔧 WaterMark Certified
🌿 R290 Natural Refrigerant
🛡️ 7yr Warranty
⭐ COP up to 7.5
Why Choose This System

High Efficiency R290 Heat Pump Technology

The Rinnai Enviroflo 265L GR Series uses R290 — a natural, low global warming potential refrigerant — to deliver exceptional hot water efficiency. Designed for whole-home supply with up to 1000kPa water pressure rating.

Up to 75% Less Energy

With a COP of up to 7.5, the Enviroflo 265L GR Series delivers exceptional heat pump efficiency. Every $1 of electricity produces up to $7 of heating value, slashing hot water running costs.

🌿

R290 Natural Refrigerant

R290 has one of the lowest global warming potentials of any refrigerant in use today. It’s efficient, eco-friendly, and future-proofed against regulatory changes affecting older refrigerants.

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Up to 1000kPa Water Pressure

Rated for water supply pressures up to 1000kPa — compatible with most Australian mains water supplies without the need for a pressure-limiting valve.

🌡️

All-Climate Performance

Designed for Australian conditions, the Enviroflo operates effectively across a wide ambient temperature range — delivering hot water reliably all year round, even in cooler climates.

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STC Rebates Available

Qualifies for federal Small-scale Technology Certificates significantly reducing your upfront cost. We handle all the paperwork and pass the saving directly to you.

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Rinnai — Trusted Australian Brand

Rinnai has been trusted by Australian homeowners for decades. WaterMark certified, backed by a national service network, and designed for Australian conditions.

Rinnai Enviroflo 265L GR Series
Efficient by Design

Heat Pump Efficiency — How It Works

The Enviroflo extracts heat from the surrounding air and transfers it to your water — rather than generating heat from scratch. This process uses 3–4× less electricity than a conventional electric system, making it one of the most cost-effective ways to heat water.

  • R290 refrigerant — low GWP, high efficiency
  • Up to 1000kPa operating water pressure
  • WaterMark certified — meets all Australian Standards
  • Suitable for indoor and outdoor installation
Rinnai Enviroflo 265L GR Series warranty
Built to Last

7-Year Warranty

The Rinnai Enviroflo 265L GR Series is backed by a 7-year warranty from Rinnai Australia, covering the storage cylinder and heat exchange components. Must be installed by a licensed tradesperson.

  • 7 years — cylinder and heat exchange warranty
  • Rinnai Australia national service network
  • Australian Consumer Law protections apply
Quiet operation
Quiet Residential Installation

Enviroflo 265L — Below 52 dB

The Rinnai Enviroflo 265L uses a brushless DC inverter compressor with anti-vibration base mounts for quiet, consistent operation. Suitable for outdoor placement next to external walls — noise stays well within Australian residential noise guidelines.

<52 dB
operational noise
DC
Brushless inverter compressor
Anti-vibration mounted
  • Brushless DC inverter compressor — efficient and quiet
  • Anti-vibration base mounts — no structure-borne hum
  • Below 52 dB — residential noise compliant
  • Timer scheduling for off-peak overnight operation
Built to last
Rinnai Reliability

Enamel-Lined Tank — 10-Year Warranty

Rinnai’s vitreous enamel cylinder with sacrificial magnesium anode provides reliable corrosion protection across Australian water and climate conditions. Backed by a 10-year cylinder warranty.

Vitreous Enamel
Cylinder material
10yr
Cylinder warranty
Coastal zone rated
  • Vitreous enamel glass-lined interior — corrosion barrier
  • Sacrificial magnesium anode — continuous protection
  • Backed by Rinnai’s national service and parts network
  • 10-year cylinder warranty. WARRANTY CONDITIONS APPLY.
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Technical Specifications

ModelEnviroflo 265L GR Series
Tank Capacity265L
Recommended Household Size2–4 people
COP (max)7.5
RefrigerantR290 (low GWP)
Max. Water Pressure1000 kPa
Solar PV CompatibleTimer scheduling available
Peace of Mind

Warranty Coverage

The Rinnai Enviroflo 265L GR Series is backed by Rinnai Australia.

🔧
2yr
Parts & Labour

2 year warranty on parts and labour. WARRANTY CONDITIONS APPLY.

Save More Upfront

Government Rebates & Energy Certificates

Applicable incentives are applied as a point-of-sale discount. No claiming, no paperwork on your end.

New South Wales
Up to $1,400+ off
All STCs and ESCs are assigned as a point-of-sale discount for supply-and-install pricing. We handle all the paperwork and pass the saving directly to you.

Small-scale Technology Certificates (STCs)Energy Savings Certificates (ESCs)
Shipping

Delivery Information

🚚
Free Delivery Available
Within 50 km of major towns
This hot water system is offered with free delivery to the following areas:

WollongongSydneyCentral CoastNewcastleMelbournePerthSouth East Queensland

All sales need to be within a 50 km radius of a town with a population over 30,000. For all other areas, please phone to check delivery options.

⚠️Outside the areas above? Please call before ordering. Purchases outside our free-delivery zones will be refunded as delivery cannot be arranged.
20+
Brands stocked every major manufacturer in one place
$0
Hidden fees Upfront pricing on every system
Local
Illawarra based Wollongong, Shellharbour & beyond
10yr
Tank warranty Backed by the manufacturer

Need Hot Water Fast?

Shop online or call for same-day service across Wollongong and surrounding areas.

Additional Charges & Notes