5Hydrotherm Dynamic/X8
Part of Hydrotherm 4.7 

Hydrotherm Dynamic/X8

5Hydrotherm Dynamic/X8

176 reviews

98% · 1720%


176 reviews
MartynSouth East Queensland, QLD12 posts
  Verified Dynamic/X8

Couldn't be happier

We moved from a solar system that wasn't boosting properly to this Hydrotherm and I really couldn't be happier. The unit looks good and is quiet, we immediately noticed that our hot water was hotter, the pressure was better and we no longer run out. The service was excellent from ordering through delivery. The biggest thing was the drop in our power bills, so the Hydrotherm will pay for itself eventually. Show reply
JamieSouth East Queensland, QLD

Excellent Hot Water System

We have had no problems with the Hydrotherm system since installation about 3-4 months ago. Our demand isn't the highest but this thing doesn't skip a beat. Duvet from Hydrotherm hot water systems was super helpful and answered all of our questions. 10/10 would recommend this system. Show reply
DanSouth East Queensland, QLD
  Verified Dynamic/X8

An excellent product !

No issues with hot water for a family of 4, no issues with fluctuations , and looking forward to compare my next electricity bill . Installation was prompt ,runs silently , and will definitely recommend the unit to friends Show reply
JamesGreater Melbourne (Outer), VIC2 posts
  Verified Dynamic/X8

Looks great, works well

Just had the heatpump HWS installed a week ago so too early to comment on durability, however the unit looks great and works well. It is also pretty quiet when operating so won't upset any neighbours. The good pressure hot water is great as we have moved from an old gravity pressure system and there have been no problems with running out/water temperature etc. Very pleased and my plumber also impressed and thinks he may get one.  Show reply
Madhu Kazony
Madhu Kazony
  Verified Dynamic/X8

It's a great system for our need

We are absolutely pleased with the unit, and it provides the right heat for our usage. There is no issues with water temperature, steady and satisfying. It is a quite unit when it runs. Show reply
Philip Saunders
Philip Saunders
  Verified Dynamic/X8

Immediate Hot Water Bathroom 1, Kitchen 3 M away long time and Bathroom 2 forever

Just two in the house and Washing machine is Cold Water design.
Therefore we do not really have any experience of fluctuations or high demand.
Fluctuations have not been noticed at this time.
Hydrotherm   DM   
BernieSouth East Queensland, QLD3 posts
  Verified Dynamic/X8

Expensive? Not as much as Solar H2O but well worth it

My Hydrotherm Dynamic X8 was heavy to unload from the truck on delivery but went into position nicely, after the plumber and electrician had finished the installation the hot water has been great.
I actually replaced a Solar Hot Water system that was about to fail and would have cost me a lot more to replace so went with this heat pump and so far I'm very happy with it. We also have solar panels and get credit on our bills so saving more money.
Expensive? Not as much as Solar H2O but well worth it. Show 3 replies
Bill H.
Bill H.South East Queensland, QLD
  Verified Dynamic/X8

Very pleased with this system

The Hydrotherm system was installed nearly 4 months ago, it was handy having a plug on the electricity cable as it took some time to get a sparkey to hard wire the system. We have had 3-4 people in the house and the hot water has been great. The power savings have been worthwhile saving 2/3 of the power. The Company was efficient and easy to deal with. Show reply
Manfred Siebrecht
Manfred Siebrecht
  Verified Dynamic/X8

the is ok, bit expensive

instructions for settings could be a lot clearer and more informative, installer left it to me to set up.He left it on auto.bottom valve leaks all the time otherwise I'm happy ,only 2 of us Show reply
Adrienne Mercer
Adrienne MercerSouth East Queensland, QLD9 posts
  Verified Dynamic/X8


Once we figured out we had to press the "go"button, recommended installer failed to return call for 2 weeks, its been fabulous with our new solar panels - happy happy. There are 6 of us and never an issue. Show reply
Simo L.
Simo L.South East Queensland, QLD2 posts
Serg G.
Serg G.Perth, WA2 posts
  Verified Dynamic/X8

A very good quality heat pump and service

A very good quality product and great service. We are in WA as we had been looking to replace an old and small electric storage hot water system. In comparison with other offers, Hydroterm was outstanding in terms of warranty so decided to have a go. The system was delivered right in time and it's an easy unit for a certified plumber and an electrician to install.

A heat pump is very quiet. Have set it up to work on schedule from from 10am to 5pm, but usually it takes just 3-4 hours a day to keep up with 60 degrees programmed. Looking forward to see next power bill! Show reply

StephenSouth East Queensland, QLD
  Verified Dynamic/X8

fantastic hot water unit

extremely pleased with the performance of this heat pump hot water unit, water temp is constant during use and offers a great warranty,and could not get a more efficient pleasant company to deal with many thanks Show reply
GrahamGreater Melbourne (Outer), VIC

Excellent heat pump unit for price

Run 11am-5pm & meets demand for family of 4 in metro Melbourne. Only critique is top of unit, where rain pools within indented lid design. Efficiency great - electric boost not required Show reply
jmill104South East Queensland, QLD
  Verified Dynamic/X8

Honestly! price, customer service & product are perfect! I highly recommend over other brands, happy customer

The Hydrotherm 260L heat pump replaced an old electric 80L tank & WOW! Super hot water (perfect for winter!), it never runs out of hot water unlike smaller tanks! I can’t wait for the next power bill to see the saving too!

Also my tank is installed in the garage (I live in a small duplex) there is no noise issues & as an added bonus it cools the garage & helps to dry my cloths that I air dry in there too (heat pumps systems circulate the air & pulls moisture from the surrounding air)

Product 10/10. Customer Service 10/10. Price For Product 10/10. I haven’t received a power bill yet for Savings ?/?. IF I can edit this review I’ll try and update in the future. Show reply


Replacement Electric to Heat Pump Hot Water (Hydrotherm)

Installed a new Hydrotherm in April to replace our old electric water heater. Still early to tell on savings but from what I have read we should see a drop in power bills.
The plumber installed it in the same position as our old heater using the existing piping and base as it's similar in size.
System took around three hours to reach 60 degrees the first day and since then we haven’t run out of hot water.
Haven’t noticed any noise issues like other reviews, having it installed outside I can’t hear when it turns on or when it's heating, even at night.
The price for me was a big factor being $500 - $1000 less then other brands, maybe being a local company helps them be competitive. Show reply
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