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...
- 22 Forums
- 2,089 Topics
- 45.9 K Posts
- 24 Online
- 3,375 Members
Join Us!
Trusted Installers
Struggling to find a reliable heat pump installer? A poor installation can lead to inefficiencies and high running costs. We now connect homeowners with top-rated installers who deliver quality work and excellent service.
✅ Verified, trusted & experienced installers
✅ Nationwide coverage expanding
✅ Special offers available
Latest Posts
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@benson - I fear it is going to be either Homely or HA ...
By cathodeRay , 22 minutes ago
-
RE: Vaillant AroTherm Plus 7kW
Depends on the flow temperature; the Czech data sheet i...
By JamesPa , 33 minutes ago
-
RE: Renewables & Heat Pumps in the News
Thanks @lucia I look forward to some technical facts as...
By Judith , 39 minutes ago
-
RE: Renewable Heating Hub Homeowners' Q&A Podcast
Fantastic news IMHO and congratulations to @mars for ma...
By JamesPa , 4 hours ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
There is a real disconnect between how performance is ...
By Aaron , 15 hours ago
-
RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
Some thoughts from me, having been through the ECO4 pro...
By Old_Scientist , 21 hours ago
-
RE: Commencing on an ASHP Installation Process
Yes, it's "doable" if everything goes to plan, they arr...
By Old_Scientist , 22 hours ago
-
RE: How not to install a heat pump
You are right. Thinking on this has evolved over the p...
By JamesPa , 2 days ago
-
@ashp-bobba ‘Wattson, how many grammes of Co2 are you r...
By Toodles , 2 days ago
-
RE: DHW SET UP with Samsung gen 5
Thats good news indeed, you are very likely almost ther...
By JamesPa , 2 days ago
-
RE: Plate heat exchanger considerations
As far as I can tell my vented system would have a peak...
By Scalextrix , 2 days ago
-
RE: Air Changes per Hour - ACH and the MCS requirement
There have been a few discussions dotted around (e.g. I...
By Declan90 , 2 days ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having made some enquiries locally I have found a compa...
By Morgan , 2 days ago
-
RE: I don't need any heating in the summer. How do I turn my Samsung heat pump off?
Thats great Someone else is struggling with this in a...
By JamesPa , 2 days ago
-
@bart Best of luck moving forward, I look forward to he...
By ASHP-BOBBA , 3 days ago
-
RE: Ecodan EMP2 kit - is it any good?
Please note: heat meter accuracy at 95+% is as long as ...
By ASHP-BOBBA , 4 days ago