Everhot 180L (251D180)
Rebates up to
$1,480
STC $640 · VEEC $765 (VIC) · ESC $840 (NSW)
Replace-electric, medium household, best zone. Enter your postcode below for exact figures.
VIC Solar Homes rebate
$1,400
50% of installed price, point-of-sale — locally-made tier. Stacks with STC/VEEC above.
VIC only. Assumed eligible, not confirmed against the live Solar Victoria product list.
AS/NZS 4234 energy savings
80%
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 | R513a |
| Tank volume | 180 L |
| Tank material | Enamel-lined |
| COP | 4.81 |
| Tank height | 1810 mm |
| Tank diameter | 532 mm |
| Tank weight (empty) | 116 kg |
| Electric backup | 2.4 kW |
| Warranty | 5 year cylinder warranty |
Specs from: Everhot 180L R513a Heat Pump product page (Reece); 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) | 16 STCs | $640 |
VEU — VEECs (Victoria)
| Zone | Repl. electric metro / regional | Repl. gas | Energy savings |
|---|---|---|---|
| Melbourne (Z4) | 9 / 9 | 8 | 79.6% |
| Canberra (Z5) | 8 / 9 | 7 | 78.4% |
ESS — ESCs (NSW)
| Zone | Repl. electric metro / regional | Repl. gas metro / regional | Energy savings |
|---|---|---|---|
| Sydney (Z3) | 26 / 27 | 12 / 11 | 71.0% |
| Canberra (Z5) | 27 / 28 | 11 / 11 | 67.1% |
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 Everhot 251D180 is an all-in-one heat pump water heater: a single cabinet with wrap-around microchannel heating on an enamel-lined 180 L tank, made for Reece by Rheem Manufacturing. It uses R513a, a lower-GWP HFO blend refrigerant, with a 2.4 kW electric backup element, and is sized for households of up to 4 people.
Declared COP is 4.81. The unit stands 1810 mm high and 532 mm wide, weighing 116 kg. It carries a 5 year cylinder warranty, shorter than the 7 year term on Everhot’s 280 L R290 unit.
A Blue Anode variant (product code 1367009, model 251D180G5/B) is offered for harsh water areas; it shares the same performance specification and register listing as the standard unit above. Heating capacity, power input and certified standards were not stated on the source page and are omitted here.
Registered model codes
251D180
Homeowners
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