Last seen: Feb 18, 2025
@jamespa I was agreeing with you and just reinforcing what you said in entirety😊
@jamespa yup but if a house burns down and takes out a family or a whole authority of heat pumps fail and a council have to pick up the bill who gets ...
@transparent it’s been a long journey and what started as an icing issue led to many more issues. What looked like a state of the art full of mystery ...
@ant87 thanks for that, although it’s stressful in a way it’s interesting learning about my system and all you guys have been incredible 👍
@ant87 Thats the pump there running on speed 3
@ant87 it’s running with no antifreeze at the min since they are still debating what to do. It has two wilo 40w pumps one for primary that they moved ...
@ant87 hi guys I found these docs in a folder and not sure what they mean in direct relation to where I should be. how do I read these in a meaning...
@ant87 I have asked a couple of heat pump suppliers, both with a tech department what components I need to convert my 28mm pipes to 35mm and they have...
@transparent that’s true navitron no longer exists and the forum gone as well. It’s been a great system and I shall keep looking for another to eithe...
@transparent my navitron 20 tube system was installed 25 years ago by me and it supplies me with most of my water during the year. In the winter perha...
Latest Posts
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@downfield We charge £177 for the heat pump service whi...
By dgclimatecontrol , 2 minutes ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
@toodles its easier to clean up afterwards too 😁...
By Scalextrix , 43 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
Central heating still switched off and will be until Oc...
By AllyFish , 4 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Please read to the very end of this post, I shift my po...
By JamesPa , 5 hours ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 5 hours ago
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 19 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 21 hours ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 22 hours ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 1 day ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 2 days ago
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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...
By GrahamF , 3 days ago
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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...
By immunity , 3 days ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 3 days ago
