Rinnai EHPG300VM10 Enviroflo GR Series Heat Pump 10A – 300L

Product Description

Rinnai EHPG300VM10 Enviroflo GR Series Heat Pump 10A – 300L

The Rinnai EHPG300VM10 Enviroflo GR Series Heat Pump 10A – 300L is an integrated electric heat pump hot water system designed to deliver reliable hot water comfort while significantly reducing energy use.
Available in a 300L capacity, it suits a wide range of Australian homes, combining R290 refrigerant, smart controls, and a built‑in electric boost element to ensure consistent performance in diverse climates.
Compatible with solar PV and off‑peak tariffs, it offers a flexible, future‑focused solution for efficient hot water.

• Capacity of 300L to match small to large households (up to ~6 people, depending on model).
• Integrated electric heat pump with single element boost for dependable hot water at any time.
• Uses eco‑friendly R290 refrigerant with very low Global Warming Potential (GWP ≈ 0.02).
• Designed for Australian conditions: operates from about −7∘C to 45∘C with built‑in anti‑frost protection.
• Solar PV compatible for greater self‑consumption of solar and lower running costs.
• Can be scheduled to run only on off‑peak electricity to reduce energy bills.
• Rated for mains water pressures up to 1000 kPa, with guidance on PLV/ECV use for longevity and compliance.
• Quiet operation around 46 dB(A), suitable for typical suburban installations.

View EHPG300VM10 Enviroflo GR Series Heat Pump 10A – 300L      Product Specs

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* Energy saving of up to 70% based on a Rinnai Enviroflo 300ltr Heat Pump, when compared to a standard electric water heater of the same capacity during peak winter load in Zone 1 based on AS/NZS4234. Savings will vary depending upon your location (Zone 1-5), type of water heater being replaced, hot water consumption and associated fuel tariffs

Federal Small-Scale Technology Certificate (STC’s)

Enviroflo’s innovative design allows it to be eligible for Grants through the Federal Governments 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 (STC’s) 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.