Search with Wattson
Activity
 
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!

JamesPa
JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Oct 23, 2026
Topics: 28 / Replies: 5526
Reply
RE: Grant 13kW Aerona3 - issues getting zones to temp

Sorry to hear your problems but it sounds like you are now on the right track. It also sounds like you have learned a lot about heat pumps during your...

2 years ago
Reply
RE: Heat Pump sizing - Further adventures of a boiler owner

There is sometimes quite a good argument for this and many heat pumps do have the capability to drive electric heaters inline. Check actual specs at ...

2 years ago
Reply
RE: Installing a heat pump in a Grade II listed property

In this case it's in the case. There is also conclusive evidence that it reacts to what the heat pump is doing.

2 years ago
Reply
RE: Installing a heat pump in a Grade II listed property

Yes but -they are all for the same house which means we dont have any experimental handle on how general the conclusions may be. On the other hand w...

2 years ago
Reply
RE: Any recommendations for smart TRVs possibly compatible with MEL Cloud?

Adiathermal are developing smart TRVs specifically designed for heat pumps, with an integrated control circuit that controls the flow temperature. I ...

2 years ago
Reply
RE: Installing a heat pump in a Grade II listed property

Well indeed, but I dont think we have any chance of collecting enough data to follow the epidemiological approach. The only people who might are Octo...

2 years ago
Reply
RE: Installing a heat pump in a Grade II listed property

Thinking further, we cant actually control the variables in either case (setback or no setback). So in both cases we have to build a model, and we ar...

2 years ago
Reply
RE: Installing a heat pump in a Grade II listed property

Thanks, I have grabbed the data and done some work, but want to spend at least a couple of elapsed days so I can think about it very carefully, includ...

2 years ago
Reply
RE: Business case for a battery?

All very interesting and particularly interesting how local the pinch points are. How to get from here to the binary decision 'should I get a batter...

2 years ago
Reply
RE: Does any have a robot vacuum cleaner?

It took four decades for the Daleks to get the upgrade so they weren't defeated by stairs. I suspect robot vacuums may be even longer.

2 years ago
Forum
Reply
RE: Installing a heat pump in a Grade II listed property

Thanks To keep things simple for an analysis I think we should stick to months when heating was definitely on, which I presume are October to March....

2 years ago
Reply
RE: Installing a heat pump in a Grade II listed property

@cathoderay All noted A quick eyeballing of one of your earlier weekly graphs (and assuming that your house loss is ~8kW @-2C) suggests that the ...

2 years ago
Page 368 / 464
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

Click to access the login or register cheese
Protected By
Shield Security PRO