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 3, 2025
@iainw for those prices I would just hire (or buy a used) digger and do the job myself. You can always sell it at the end if you buy it. The majority ...
@cathoderay Honestly I think those 0.x numbers aren't really an issue. In the grand scheme when the heating really matters you are going to be using q...
@cathoderay can't you just use the mass flow rate? You know temp in and out. You know the flow rate, you know power consumed. that's all you should ne...
I've adjusted the torque and I am still getting random shutdowns. Back to Seplos we go. I fear I might just have a dud BMS. Time will tell
@cathoderay Just follow the images below
I've had a few issues with my battery over the last few days. Essentially it has kept shutting down randomly. After speaking to Seplos and connecting ...
@cathoderay it's fairly typical. The water tank is in the loft, so it's a bit of a push for the pump up 7m (ish). But it was doing that run before any...
Our house is suddenly a lot warmer - at least upstairs is. My wife even remarked on how warm the rads are. Clearly I need to adjust downwards!
@cathoderay it's a lot of rads - 22. It's a 12kw heat pump. Honestly I can't remember the design temp, I'd have to look it up. However it seems to be ...
@cathoderay we use a lot of hot water due to bathing two children every day. On the heating I'd say it's accurate. Our heating is actually driven by t...
@cathoderay it's this month, those are just the first few days of November. Below is this week. To be honest the only numbers you would care about are...
@cathoderay I've noticed my app shows the tank booster, even though it's disconnected. I believe that might be the cause of your error. You can see it...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: How Accurate Is My DIY Heat Loss Calculation?
@editor Thanks Mars, I have been enjoying playing with ...
By kilgorexv , 7 hours ago
-
New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
I am feeling baffled and worried:We are having a an Aro...
By GutoFfowc , 9 hours ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 12 hours ago
-
@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 12 hours ago
-
RE: Questions about A2A for heating as well as cooling
@donciccio I would suggest that you take a "fabric-fi...
By Rob of York , 13 hours ago
-
RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 1 day ago
-
RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
-
RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 2 days ago
-
@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
-
RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 3 days ago
-
RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 6 days ago
SPONSORS
