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Pakenham, VIC, servicing within 75 kmOpen Mon–Fri · 8:00 am – 4:00 pmABN 35 607 575 280 · Plumbing Lic. 46828
iStore · Heat pump hot water

iStore 180L Heat Pump

Best for: Couples and apartments, where the rebate is what decides it. Installed across Melbourne’s south-east, VEU rebate eligible where the property qualifies, fixed-price quote inside 2 business hours.

VEU rebate eligibleiStore 180L heat pump, full unit view
Model

iS-HP-180

Capacity

180 L

Installed price

Message for quote
Fixed price within 2 business hours.

VEU rebate

Eligible · we handle the paperwork.

Best for

Couples and apartments, where the rebate is what decides it

Category

Heat pump hot water

Refrigerant

R290

Hot water in the real world

What 180 L actually gets you.

2.8back-to-back showers10 min each at 9 L/min
249 Lwater at 41 °C144 L stored hot + 105 L cold
28 minof continuous showerbefore the heat pump puts anything back
2.5 kWcompressorputs back about 48 L an hour
1–3 peoplecomfortable householdshowers split morning and night

A 180 L tank doesn’t give you 180 L of shower. It gives up about 80% of its volume before the outlet starts running cool, and that 60 °C water gets blended with 15 °C mains down to a 41 °C shower, so it stretches further than the label suggests. Figures assume Melbourne winter mains; you’ll get more in summer.

Size it for your household →Different shower habits? The calculator works iStore 180L Heat Pump against your actual household and tells you whether it keeps up.
Tank capacity
180 L
Refrigerant
R290
Warranty
6-year cylinder + 3-year compressor
iStore warranty

6-year cylinder + 3-year compressor + 6-year on our workmanship

Fixed iStore 180L Heat Pump quote.

Free, no-obligation, replied within 2 business hours.

Call the team(03) 5947 8000Free quote →