Last seen: Apr 14, 2025
I am looking at the MCS handover checklist and thinking hang on, we don't have all of that. We have the invoice, MCS certificate, not necessarily in...
@olly That makes sense for the water tank. When our smart meter gets sorted out so it actually works (no signal) it would definitely be worth using a...
I think I shall leave that alone for now until I understand if it affects any warranty or suchlike. Probably the easiest long term option.
@mike-h Exactly, that's the bind we are in just now.
Oh good, the installation isn't quite as bad as I thought it might be, expansion tanks are less serious than buffer ones. The thermostat didn't seem...
Here are photos of the hot water tank, the two tanks above it and the label of the tank itself. The system does seem fairly straightforwards, but I a...
@iancalderbank That isn't quite the answer I was expecting. I will be starting a thread on my system once I know what I want to say in it, I would be...
@minted_lamb That sounds a more useful controller than a dumb Honeywell one, and hysteresis is important. By Samsung controller what do you mean, the...
This sounds like what I noticed in our heat pump a few weeks ago. The Honeywell room thermostat was set to have a 'cycle rate' of 5 times per hour. ...
Ah, but who would set the setback? The thing reads like something a marketing manager would write, not an engineer.
I have independently found that the thermostat is to blame for cycling our 12 Kw Samsung HP 4 or 5 times an hour, and so turned the permitted cycle nu...
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RE: Who’s Caved and Switched the Heating On Already?
I have automated this decision. I have a heat pump with...
By jamespetts , 2 hours ago
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RE: COP is not the only measure of efficiency
Can I clarify - is the LSV the manual balancing valve? ...
By jamespetts , 2 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Another result and another very happy service customer:...
By ASHP-BOBBA , 3 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 4 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 4 hours ago
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RE: Buffers, hot water and cooling
I agree it seems like a lot of work particularly as its...
By JamesPa , 5 hours ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 8 hours ago
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RE: Renewables & Heat Pumps in the News
@mike-patrick Well, if Europe is stalling partly due to...
By Toodles , 8 hours 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 , 9 hours ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 12 hours ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 13 hours 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 , 13 hours 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 , 1 day 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 , 2 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 , 2 days ago
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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 , 2 days 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 , 2 days 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 , 2 days ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
By Mars , 2 days ago
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