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!
Last seen: Nov 19, 2023
I'm not sure who said what either lol. I have edit the above post, but just to highlight that +-5 setting can be turned off. If you feel it's gettin...
I think I have a firm handle on the +-5 setting. As you say it's not easy to know what the target LWT is at any point in time as it's changing all the...
I think we're saying the same thing. Where there is a linear decrease in flow and return temps like that, that says to me that target temp has been hi...
I think we've now established that changing the Pump Speed via the controller may only be applicable with a pre installed setup. You may have to chang...
@morgan Just an observation on the three charts you provided. I looks to me like your system was off between 12:38-14:16. Also, if you remove Tank ...
Mine does not show the smaller current temp number on the main controller either, but it's definitely running in AA mode. I had assumed that it was so...
Yeah, I may query this with them. Although I also note from the manual 🙃 that Method 1 'should be used as a guide' so even getting the values set corr...
That's exactly what I think I'm observing. 'Believeable' COP values in cold conditions (2.3-2.5), nothing over 3 in milder conditions.
That's useful, thanks. I've located the sensors on mine; they look to be in good positions, have two cable ties, with pipe lagging over them. I can't ...
Ah-ha that makes a lot of sense. Ours isn't pre-plumbed and like @si-fillo we don't have a large number of rads with long runs - so likely the install...
@si-fillo You can drill down further on those energy figures, but they only go as granular as monthly. For daily you'll have to do as @SUNandAIR sug...
Am I right in thinking it's the PWM technology that has the ability to control flow rates on the pumps? I can see mine have this capability but it's n...
Latest Posts
-
RE: Anyone concerned about GivEnergy?
So it seems subscription day has finally arrived for Gi...
By TechnoGeek , 1 hour ago
-
RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
No, I agree entirely. There shouldn't be a need for an ...
By Majordennisbloodnok , 3 hours ago
-
RE: How many people are happy with their ASHP and do you believe them?
I agree, and not. Energy prices are a largely politica...
By JamesPa , 3 hours ago
-
RE: Solar Produced vs Home Consumed
All inverters will use solar power in preference to dra...
By JamesPa , 3 hours ago
-
Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 4 hours ago
-
RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 16 hours ago
-
RE: Heat Pump Operation in Summer - Valliant 7kW
I do the same: cool my large buffer (3000L) to 10C, pum...
By upnorthandpersonal , 1 day ago
-
@editor "The interesting bit is that many modern invert...
By Singlespeed , 1 day ago
-
RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 1 day ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
I reached out to MCS directly last week on this and her...
By Mars , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
My heating developed a really severe case of noise and ...
By JamesPa , 2 days ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@l2jad I was just thinking all things being equal. Our ...
By AndrewJ , 2 days ago
-
Hi, Does anybody have experience with Heat Geek insta...
By sttpd1917 , 3 days ago
-
I will soon be struggling. Admittedly it is the summer,...
By Batpred , 3 days ago
