The Emerald Select 220L HPA1-S220E is an all-in-one heat pump hot water system for Australian homes. It combines a 220L enamel tank, built-in Wi-Fi and Emerald App control, R290 refrigerant, a 2.8kW heat pump and a built-in 1kW electric heating element for Boost and E-Heater modes.
Compare the capacities shown in the supplied Emerald Select range datasheet.
HPA1-S220E model featured on this page
The Emerald Select 220L HPA1-S220E captures heat from the surrounding air and transfers it into the storage tank. In standard heat-pump mode, it delivers 2.8kW heating capacity from a rated input of 0.68kW under the datasheet test conditions.
The “E” model includes a 1kW electric heating element. Boost mode combines the heat pump and element to deliver 3.8kW heating capacity and an 80L/h recharge rate, while built-in Wi-Fi connects the system to the Emerald App for mobile control and monitoring.
A COP of 4.19 under the stated test conditions helps the unit heat water efficiently.
Connect to the Emerald App for remote control, temperature information, scheduling and energy-use monitoring.
Uses a 350g R290 refrigerant charge; the manufacturer lists R290 with a global warming potential of 3.
The HPA1-S220E includes a 1kW element for additional hot-water recovery when required.
| Specification | HPA1-S220E Details |
|---|---|
| Brand / Range | Emerald Select E |
| Model | HPA1-S220E |
| Product Type | All-in-one heat pump hot water system |
| Water Tank Volume | 220L |
| Power Supply | 220–240V / 50Hz / single phase |
| Running Modes | Standard / Boost / E-Heater |
| Electric Heating Element | 1kW |
| Standard Mode | 2.8kW heating capacity; 0.68kW rated input; COP 4.19; 58L/h recharge rate |
| Boost Mode | 3.8kW heating capacity; 1.68kW rated input; 80L/h recharge rate |
| E-Heater Mode | 1.0kW heating capacity; 1.0kW rated input; 21.6L/h recharge rate |
| Maximum Current | 8.7A under Boost mode |
| Sound Level | 50dB(A), tested at 1m |
| Refrigerant | R290 (350g) |
| Compressor | GMCC (Toshiba JV), non-inverter rotary |
| Fan Motor / Fan Type | Non-DC inverter / axial |
| Inner Tank | Enamel; 2.5mm tank wall; 3.0mm dome; 540mm internal diameter; concave design |
| Tank Insulation | Polyurethane, 35–157mm |
| Expansion Valve / Defrost | Electronic expansion valve (EEV) / 4-way valve |
| TPR Valve | 850kPa |
| Rated Outlet Water Temperature | 60°C |
| Maximum Outlet Temperature | 70°C in heat-pump operation |
| Operating Range Without Element | -7°C to 43°C |
| Operating Range With Element | -15°C to 43°C |
| IP Class / Electric Shock Protection | IPX4 / Class I |
| Unpacked Dimensions | 600 × 600 × 1598mm |
| Packed Dimensions | 640 × 680 × 1720mm |
| Net / Gross Weight | 118kg / 126kg |
| Smart Control | Built-in Wi-Fi; Emerald App available |
| Optional Accessory | Electricity Advisor Wi-Fi pack for the Solar Soaker function |
| Warranty | 5-year tank warranty; 5-year parts warranty; 2-year labour warranty, subject to manufacturer terms and conditions |
Manufacturer test basis: ambient 20°C/15°C and water heated from 15°C to 55°C. Sound measured at 1m in a hemi-anechoic chamber. The manufacturer notes that Silent, Booster and E-Heater are one-shot functions that reset to Standard mode under AS/NZS 4234 modelling.
| Feature | Emerald 220 All in one SELECT with E | Emerald Pro |
|---|---|---|
| Technology | Non-inverter rotary compressor | DC inverter technology |
| Tank Capacity Shown | 220L | Model dependent |
| Sound Level at 1m | 50dB(A) | Check the selected Pro model datasheet |
| Built-in Electric Element | 1kW | Check the selected Pro model datasheet |
| App Control | Available | Available on compatible models |
| Positioning | Fixed-speed Select range | Premium inverter range |
Connect the HPA1-S220E to a 2.4GHz Wi-Fi network and use the Emerald App to access supported control and monitoring features.
The system draws heat energy from surrounding air.
R290 refrigerant absorbs warmth from the air.
The heat-pump circuit transfers heat into the tank water.
Cooler air is discharged after heat has been extracted.
The 220L tank keeps heated water ready for household use.
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It is a 220L all-in-one Emerald Select heat pump hot water system with built-in Wi-Fi, R290 refrigerant and a 1kW electric heating element.
The HPA1-S220E includes a 1kW electric heating element. The HPA1-S220 model listed in the same datasheet does not include that element.
The supplied datasheet lists a COP of 4.19 in Standard mode under its stated test conditions: ambient 20°C/15°C and water heated from 15°C to 55°C.
The listed recharge rate is 58L/h in Standard mode, 80L/h in Boost mode and 21.6L/h in E-Heater-only mode under the manufacturer’s test conditions.
Yes. It has built-in Wi-Fi and supports the Emerald App. Wi-Fi pairing requires a 2.4GHz network.
It uses a 350g charge of R290 refrigerant. Emerald lists R290 as having a global warming potential of 3.
The datasheet lists a noise level of 50dB(A), tested at a distance of 1 metre in a hemi-anechoic chamber.
Eligibility depends on the approved-product register, scheme rules, customer, property and installation at the time of application. Contact GoGetaHeatPump for a current eligibility check before purchase.
The supplied product datasheet lists 5 years on the tank, 5 years on parts and 2 years on labour, subject to Emerald’s warranty terms and conditions.
Ask about HPA1-S220E supply, installation suitability and current incentive eligibility in Victoria.
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