Forums

Search with Wattson

Notifications

Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

Transparent

@transparent

Moderator

Famed Member

Joined: Jan 20, 2022
Last seen: May 8, 2026

Topics: 16 / Replies: 3164

AllTopicsReplies

RE: Ecodan 6kW - is it "cycling", or normal operation?

Indeed!This general lack of energy knowledge within the wider UK population has been of concern to Ofgem, the energy-industry regulator.We are being h...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Heat pump quotes: Advice needed

Do you know what the issue is? There might be sufficient expertise here to suggest a solution which could last you a few months until a HP Installer...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: GivEnergy 2025 forthcoming batteries and inverters

How much research have you done into this? The large V2G trial undertaken by OVO/Kaluza 5 years ago could only be offered to drivers with a Nissan L...

1 year ago

Forum

Energy Storage

RE: Double heat pump for DHW?

That's a tricky issue, and one which I expect to see being raised many times this year (2025) as consumers begin to realise what GivEnergy's strategy ...

1 year ago

Forum

Domestic Hot Water & Cylinders

RE: Double heat pump for DHW?

It certainly would @ianmk13There would appear to be an excess of phases to the tune of +1 🤗 Contrary to what we in UK might imagine, 3-...

1 year ago

Forum

Domestic Hot Water & Cylinders

RE: Double heat pump for DHW?

Yes. DNOs are very keen to upgrade domestic properties to 3-phase. The swapping of the Smart Meter to a 3-phase device is also free, and gets done b...

1 year ago

Forum

Domestic Hot Water & Cylinders

RE: Heat pump quotes: Advice needed

As this topic is being read by an OP who is still evaluating quotes for an ASHP,I'd like to add a comment about Vaillant. I've noticed that they hav...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Double heat pump for DHW?

Thanks Bob. Could you just clarify what you mean by setting "the ASHP power at 12kW"? Yes, I appreciate that 12kW may well be the largest you'd su...

1 year ago

Forum

Domestic Hot Water & Cylinders

RE: Heat pump quotes: Advice needed

One other point about microbore, or any system where the pipework isn't adequately sized for the required transfer of heat... To obtain the desired ...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Heat pump quotes: Advice needed

It might be 'standard' in that it complies with the way MCS-approved installers are required to undertake calculations... 😥 ... but the lower ...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Ecodan Legionella cycle - immersion heater problem

OK @clockworks - I agree with your analysis. So what you're seeing here is due to the relatively slow rate at which heat is rising in the tank. ...

1 year ago

Forum