Notifications
Clear all
Uk_pete_2000
@uk_pete_2000
Member
Estimable Member
387 kWhs
Joined: Nov 11, 2024
Last seen: Feb 16, 2025
Topics: 1 / Replies: 68
Reply
RE: High electricity use – 17kW Grant Aerona 3

Interesting, the pump on the right (of the photo) is normally inside the HP and another one is not needed inside the house. Also there is a big dro...

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

@jgtukpd yes that looks like it. The size indicates a low loss header. The left goes to the HP, the right to the CH (?). If correct, then there is t...

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

Thank you for that, I would have expected the system to be running a lot less than that and does imply there may be a problem.Sorry to ask, but it wil...

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

That's very high, but before anyone makes changes, there are a couple of questions to ask 1/ is the house comfortable, too hot, too cold? 2/ do yo...

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

Okay, you have displayed the following information And it tells me you are using 5kw (#03) at this time. With a flow temp of 41°c (#09) and a ret...

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

@jgtukpd sorry for delay I keep getting logged out The following will one display your info, we are not changing any thing..... Press the Return ...

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

@jgtukpd Okay, can you locate the following controller

3 weeks ago
Reply
RE: High electricity use – 17kW Grant Aerona 3

It's understandable when looking at heat pumps, but getting information is just like pushing buttons on your TV remote. If you want to take a look, ...

3 weeks ago
Reply
RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

@ajbevster Sounds like they want you to run the DHW like you would a combi boiler, also remember that when the HP is doing DHW, its not heating the...

4 weeks ago
Reply
RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

@heatgeek It's because of the buffer it can cope, as long as I don't run it too long. Then because I have a 2° difference across the top, extra...

4 weeks ago
Reply
RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

Agreed, but as we are looking at something that's set to run 24/7 then the other featured don't need to be changed / looked at. So if does decide to t...

4 weeks ago
Reply
RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

Nice looking controller, follows much the same as other ones. Would need to see some documentation about advanced mode, as ideal could be setting up t...

4 weeks ago
Page 1 / 6
Share:

Join Us!

Heat Pump Dramas?

Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.

Pre-Installation Planning
Post-Installation Troubleshooting
Performance Optimisation
✅ Complaint Support (Manufacturer & Installer)

👉 Book a one-to-one consultation now.

Latest Posts

x  Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
Shield Security