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: Sep 19, 2024
Hi Kev, It would appear that you can deactivate the 'freeze stat' function as shown below. Freeze stat functionMenu subtitle Function/ Description...
@cathoderay Thanks for that. In SCADA systems there are normally two ways that data is passed from computer to computer, one is by timed polling o...
Assuming that the original heat loss calculations were reasonably accurate, at an outside temperature of 2C, you should expect a heat loss of approxim...
Sorry, it is per hour, but only when it is -2.2C outside. At -5C it will be more. 😋
What made me question your installation, is the water pump is normally located on the return pipe, but it will still work on the flow pipe.
If the pipes going through the wall on the left-hand side of the photo are going to the heat pump, I would suggest that you check which is the flow an...
@cathoderay To answer your first question. but if it puts it the 'next time slot in the Cloud record' then why doesn't the bar displayed in the 18...
I assume that you are changing the water pump speed on the FTC controller, but if the actual water pump is not wired the controller, then changing the...
I would have expected that the above should have been set by your installer, for example, if you have a 3kW immersion heater installed then the releva...
Looking at the photo I suspect that the upper sensor is not making good thermal contact, particularly at the end section where the sensor is often loc...
As you stated, an ASHP does not magically take a 'dollop' (technical term) of energy and multiply it by 3 or 4. When operating at a COP of 3, a heat...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Depending on your flow temperature you should get a SCO...
By JamesPa , 5 hours ago
-
RE: PV and battery long payback - sense check query
They can also obtain smart meter data with a w...
By EtchedPixels , 6 hours ago
-
I don't notice mine defrosting, and most of the time Im...
By JamesPa , 6 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Not interested in a plug in device, or 800w. Just need ...
By dansus , 10 hours ago
-
RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 17 hours ago
-
RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 1 day ago
-
I meant to say I cannot register my kit at Energyplus… ...
By Batpred , 1 day ago
-
RE: HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
Signed up!
By bobflux , 3 days ago
-
RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 4 days ago
-
RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 4 days ago
-
RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 4 days ago
-
RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 4 days ago
SPONSORS
