ENEFT 220L (EL220AIO)
Rebates up to
$1,450
STC $640 · VEEC $765 (VIC) · ESC $810 (NSW)
Replace-electric, medium household, best zone. Enter your postcode below for exact figures.
VIC Solar Homes rebate
$1,000
50% of installed price, point-of-sale. Stacks with STC/VEEC above.
VIC only. Assumed eligible, not confirmed against the live Solar Victoria product list.
AS/NZS 4234 energy savings
79%
vs the standard's reference electric storage water heater, medium household, best zone.
Register data as at CER (STC) 2026-04-30 · VEU 2026-07-01
Specifications
| Type | Integral all-in-one |
| Refrigerant | R290 |
| Tank volume | 220 L |
| Operating ambient | -7 to 47 °C |
| Tank height | 2100 mm |
| Tank weight (empty) | 115 kg |
| Warranty | Tank 8, major parts 5, labour 3 (units sold from 1 Feb 2025) |
Specs from: ENEFT product page (eneft.com.au/el220aio-2) and warranty terms (eneft.com.au/support); public CER SRES / VEU / ESS registers.
Certificate rebate by postcode
Registered certificate values
Every scheme this model is registered for, by zone. STCs at $40, VEECs at $85, ESCs at $30 (reference prices as at 2026-07-07). Claim year 2026, medium household.
SRES — STCs (national)
| Zone 1 | 12 STCs | $480 |
| Zone 2 | 11 STCs | $440 |
| Sydney (Z3) | 15 STCs | $600 |
| Melbourne (Z4) | 16 STCs | $640 |
| Canberra (Z5) | 15 STCs | $600 |
VEU — VEECs (Victoria)
| Zone | Repl. electric metro / regional | Repl. gas | Energy savings |
|---|---|---|---|
| Melbourne (Z4) | 9 / 9 | 8 | 79.0% |
| Canberra (Z5) | 8 / 9 | 7 | 76.8% |
ESS — ESCs (NSW)
| Zone | Repl. electric metro / regional | Repl. gas metro / regional | Energy savings |
|---|---|---|---|
| Sydney (Z3) | 26 / 27 | 12 / 11 | 71.2% |
| Canberra (Z5) | 27 / 27 | 11 / 11 | 66.4% |
Certificate counts are computed from the model's registered performance data using the current regulated equations. A lodged claim depends on the specific installation, household size, and the scheme rules in force at creation. Energy savings % is against the AS/NZS 4234:2021 reference electric storage water heater for that zone, medium household, calculated from the model's registered performance data.
The ENEFT EL220AIO is an all-in-one heat pump water heater: an R290 heat pump built into the same cabinet as a 220 L tank, standing 2100 mm high and rated for households up to 4 people. ENEFT states an ambient operating range of -7 to 47 degrees C and a net unit weight of 115 kg.
Unlike the EL220AIO-NE variant, the base EL220AIO retains an electric backup element, though ENEFT’s product page does not publish the element rating, heating capacity, COP, or sound level for this model.
ENEFT’s current warranty terms (units sold from 1 February 2025) cover the tank for 8 years, major parts (including the compressor) for 5 years, and labour for 3 years, and are stated as applying across the ENEFT heat pump range rather than per model.
Registered model codes
EL220AIO
Homeowners
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