Last seen: Aug 13, 2025
You will always get some draw from the grid but it should be only for a few seconds as the system reacts to the new load. It should be barely noticea...
@andy_e Yes you are correct, the battery can't see the heat pump load, is the heat pump on a separate circut? The issue here is that you are now payi...
@andy_e are you saying the battery isn't discharging when the heat pump is on, if so if you look at grid consumption on the tesla app you should see i...
Have you been outside and you can actually see the fan running on the heatpump? You said you have checked zone 2 was this a typo as it’s zone 1 yo...
@carpenterstation In the screenshot of the main controller the hot water temp is the 35C reading as you thought. You have the clock symbol by the t...
@carpenterstation happy to try and help but can you post screen shots of what you have set in the timer menus. Assume you realised there are 2 season...
@carpenterstation Here is a video that shows how to program the timer. If you restrict it only to times when you want it to heat then it won't do any...
Are you using the scheduler for hot water or is it on constant, if its the latter as soon as the tank drops by a few degrees which will happen when so...
@davidnolan22 would be good to get some detail from your installer on how closing the secondary circuits is achieved I look forward to your update
Great sounds like you have it functioning correctly.
AA uses your weather compensation curve as a starting point some info here.
If its a std mitusbishi preplumbed cylinder then it doesn't usually have a buffer they do have what Mitsubishi call a Low Loss Header but it has minim...
Latest Posts
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
Hello, unfortunately i did not take any photos, but you...
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RE: Solar Thermal DHW and ASHP
Since you already have the ashp it makes little financi...
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
I think you’ll find it depends on the room heat loss. A...
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 17 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil Fwiw I have the 7kW model with which I'm, ver...
By JamesPa , 18 hours ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 19 hours ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 21 hours ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 3 days ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 3 days ago
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@old_scientist sorry, I should have made it clear that ...
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 3 days ago
