Five Emerald All-in-One Heat Pump models — 220 Pro, 270 Pro, 270 Select, 320 Pro, 320 Select. R290 natural refrigerant. Up to 80% lower hot water bills. Up to 7-year warranty.
Our flagship. Eco-friendly DC inverter with up to 80% energy savings. Whisper-quiet at 39 dB. Smart connectivity via Emerald App. Four modes: Standard, Silent, Booster, Electric Heater. R290 refrigerant. 3800 W heating rating.
As quiet as rain. Packed with smart features your home deserves. 2.8 kW heat pump with optional 1 kW E-Heater for boosted performance. COP up to 4.41. Performs from –7 °C to +46 °C.
Advanced DC inverter with up to 80% energy savings vs. traditional electric heaters. Silent at 39 dB. Four operating modes: Standard, Silent, Booster, and Electric Heater. R290 refrigerant. 4500 W heating rating.
Premium-tier flagship for large homes. R290 refrigerant with a GWP of just 3. Built-in Wi-Fi smart control. 41 dB operation. Eligible for VEU, Solar Vic, STC, and VEECs rebates.
Compact, space-saving design. Cutting-edge DC inverter with up to 80% energy savings. Whisper-quiet at 39 dB. Built-in Wi-Fi with usage tracking, scheduling, and mode selection via the Emerald App.
Tank and refrigeration components covered up to seven years. Two years of labour warranty on top.
Track usage, schedule heating, switch modes — all from your phone via the Emerald App.
Every model meets or exceeds VEU, Solar Vic, STC, and VEECs requirements. We handle the paperwork.
Choosing the right Emerald model, install details, and how the rebates work.
Pro models (220 Pro, 270 Pro, 320 Pro) are the workhorse range — DC inverter, R290 refrigerant, whisper-quiet 39 dB operation, and smart Wi-Fi connectivity. Select models (270 Select, 320 Select) are premium-tier: they add a wider operating range (–7 °C to +46 °C), higher COP up to 4.41, Solar Soaker mode for solar-hour heating, and an integrated E-Heater booster. Choose Pro for value and reliability, Select for premium features and cold-weather performance.
The Emerald 270L Pro is our most popular choice for Australian families of 4–5 people. It provides plenty of hot water for average household usage, runs whisper-quiet at 39 dB, and qualifies for the full Victorian rebate stack. Households wanting premium features and solar integration should consider the 270L Select instead.
The Emerald 320L Pro is designed for larger households of 5+ people with a 4500 W heating rating and 320L tank capacity. For premium large-home installations — especially those with solar or cold-climate exposure — the 320L Select adds Solar Soaker mode, wider temperature tolerance, and Wi-Fi controls.
The Emerald 220L Pro is the smallest and most compact model. It's designed for 3–4 person households with limited installation space, weighing 118 kg with a 220L tank. It uses the same whisper-quiet 39 dB DC inverter technology as the larger Pro models.
R290 is a natural refrigerant (propane) with a Global Warming Potential (GWP) of just 3 — compared to 2088 for older R410A refrigerants used in many heat pumps. It's highly efficient and environmentally responsible, which is why every Emerald All-in-One Heat Pump uses R290. All Renviro Power installations comply with the Australian safety standards for R290 systems.
Yes. Emerald All-in-One Heat Pumps are designed for outdoor installation. They're weather-rated for Australian conditions, with wide operating temperature ranges. Renviro Power installs them in the same general location as your old hot water system in most cases — typically along an external wall or in a well-ventilated outdoor spot.
Emerald All-in-One systems have a compact all-in-one footprint — the tank and heat pump are in one unit rather than requiring separate outdoor components like split systems. The 220L Pro takes the least floor space; the 320L models are larger. Renviro Power assesses your available space during the free on-site quote and recommends the right fit.
Yes — this is one of the most common installations we do. Replacing an old electric storage hot water tank with an Emerald heat pump typically reduces hot water energy costs by up to 80% and qualifies for the full VEU, Solar Victoria and STC rebate stack. Renviro Power handles removal of the old unit, install, and certification.
Yes. Switching from gas to an Emerald heat pump is one of the most rewarding rebate scenarios in Victoria — you can stack VEU, Solar Victoria and STCs. It also future-proofs your home as gas prices continue to rise. Renviro Power handles the gas disconnection, electrical connection, and rebate paperwork.
Solar Soaker is a smart mode built into Emerald Select heat pumps (270 Select and 320 Select). It automatically schedules water heating to run during peak solar production hours — typically 10am–3pm — so your hot water is heated using free solar power instead of grid electricity. For homes with solar panels, this can effectively make hot water free.
Yes. Emerald Pro models operate reliably down to around 0 °C, while Emerald Select models are engineered for wider extremes — operating from –7 °C to +46 °C (and –15 °C in some configurations). This makes Select models ideal for cooler Melbourne winters and regional Victorian locations.
The Emerald 270 Select and 320 Select models have the widest range, operating from –7 °C up to +46 °C (–15 °C in some configurations). This makes them the best choice for homes exposed to cold mornings or in outer/regional Victorian locations.
Coefficient of Performance (COP) measures how efficiently a heat pump converts electricity into heat. Emerald Select models achieve a COP of up to 4.41 — meaning for every 1 kW of electricity used, you get up to 4.41 kW of heat. That's why heat pumps deliver up to 80% lower running costs than traditional electric storage systems.
Yes. Renviro Power installs the full Emerald All-in-One Heat Pump range across Melbourne and greater Victoria. Our licensed plumbers and electricians are trained on Emerald systems, we hold 5-star Google reviews from 187+ Melbourne homeowners, and we handle all VEU, Solar Victoria, STC and VEECs rebate applications on your behalf.
Book online via our contact page or call 0412 489 237. We provide a free 15-minute consultation to size the right system, check your rebate eligibility, and give you a fixed price. From there, install is typically within the same or following week for Melbourne addresses.
Tell us how many people are in your home and we'll recommend the right model. Free quote, no pressure.