HEAT PUMP HOT WATER SYSTEMS
SUPPLY & INSTALL FROM $2,999 + GST
iStore heat pumps supplied and installed from $2,999 + GST. Lower running costs than electric or gas, installed by local licensed plumbers.
No call‑out fees
Free onsite quote
Warranty backed
No call‑out fees. Free onsite quote.
iStore 180 L
2–3 people
Warranty: 5‑yr tank / 12‑mo parts
STC eligible
From $2,999–$3,999 + GST***
*General T&Cs apply.
**Final price confirmed after our free onsite inspection and subject to compliance/feasibility.
***Heat-pump prices include a discount in exchange for assigning STC credits to Dynamic Plumbing & Gas.
iStore 270 L
3–5 people
Warranty: 5‑yr tank / 12‑mo parts
STC eligible
From $3,199–$4,399 + GST***
*General T&Cs apply.
**Final price confirmed after our free onsite inspection and subject to compliance/feasibility.
***Heat-pump prices include a discount in exchange for assigning STC credits to Dynamic Plumbing & Gas.
PREFER ANOTHER BRAND?
WE INSTALL MAJOR HEAT PUMP
Looking for something else or unsure which system suits your budget and requirements? We have more options and can recommend the right setup for your home.
THINKING OF SWITCHING FROM GAS?
HEAT PUMP VS GAS HOT WATER
A heat pump heats water by pulling warmth from the outside air, using a small amount of electricity. That makes it one of the cheapest ways to run hot water, especially if you have solar panels.
Gas hot water: runs on gas, and you pay for the gas plus a daily supply charge. No government discount.
Heat pump: runs on electricity and works well with solar. Low running costs, the STC discount is already taken off our prices, and no gas means lower emissions.
Switching is simpler than most people expect. We remove your old gas system and safely cap off the gas line, all included. In most cases the heat pump runs off a standard weatherproof power point, which we can include, and most installs take 4 to 6 hours, so you're back to hot water the same day.
If hot water is your last gas appliance, you may be able to close your gas account and stop paying the daily supply charge. We're licensed plumbers and gasfitters, so one team handles the whole job.
FAQS
Common questions about our water heating systems
What Our Customers Say
Rated 5.0 from 13 Google reviews
"Excellent service, from the initial email and phone call to the plumber attending on time, the quality of the work, no call out fees and reasonable price to fix my Rheem gas hot water system. Reliable local firm that I will definitely be using again!"
"From initial phone call to completion of the job I cannot fault the professionalism, the friendly approach and clear costings. Michael was great attending on a very cold morning. Thank you."
"Recently bought a caravan that needed compliance for gas. Dynamic gave me a date for the job promptly, kept me informed all the way through the process and arrived on time. The job was done efficiently and no extra charges above the quote were required. Very professional and well done guys!"
Ready to reduce your hot water bills?
Tell us about your home and we’ll recommend the right system and book your install.
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