Last seen: May 24, 2023
@transparent Our mains water quality is fine - just on the hard side. Water analysis found no scaling in our system, no biological contamination on ...
@derek-m Have done/am doing so, via Hydratech -/p> They found no inhibitors in the hot water side, and the pH was 6. They are analysing the ...
We have now discovered possible corrosion on the refrigerant side, as well as on the hot water side, of our Ground Source Heat Pump. Several temperatu...
Thanks for your very informative missive! I'm curious as to the monitoring device that you mention - but I presume it is not available to consumers? W...
A footnote: we have installed electricity meters to measure the electricity use of the Ground Source Heat Pump and our borehole pump so that we can ge...
Ok - I've got a quite an experience, now being investigated by the Energy Ombudsman. I switched to Octopus to benefit from their Outgoing Octopus tari...
Hi Tim - Re: your issue with determining efficiency - we have a 17kW Vaillant ground source heat pump that we installed five years ago and have been q...
NEWS - Vaillant replied in writing to my complaint after I sent it to their headquarters in Germany, to the attention of their Chief Executive Officer...
@transparent I'm sending all this info onto him and, hopefully, he will respond himself! I'm really impressed by the work you've done, and by the D...
@transparent Many thanks for this info - we will certainly be doing some work on our system and this will be part of that, thanks to these discussions...
thanks, will order one up and call the electrician asap!
Latest Posts
-
RE: Replacing my 18 month old Hitachi Yutaki ASHP
Yes, you can work out a lot from a plot of FT. Interes...
By JamesPa , 1 hour ago
-
Welcome to the forums @isaac. What you’re describing is...
By Mars , 2 hours ago
-
Win an Eve Smart Home Bundle worth over £350!
Win an Eve Smart Home Bundle worth over £350! ...
By Mars , 2 hours ago
-
RE: Is your heat pump insured?
I chose Tesco in the end. Unambiguously cover HP, PV an...
By Davesoa , 4 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
@adamk You can get an idea of if your flow and return...
By SimonF , 10 hours ago
-
This Solis inverter being rated 8kw and (I expect, as I...
By Batpred , 13 hours ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
I have one fancoil in an otherwise all radiator system....
By JamesPa , 14 hours ago
-
RE: How good is the app support for your heat pump?
I would describe the Vaillant app as pretty reasonable-...
By JamesPa , 16 hours ago
-
RE: Electricity price predictions
That's understandable...but I was referring to our 'oth...
By Transparent , 17 hours ago
-
@batpred Inwas looking at the Ånderson Wall Box, found ...
By AgentGeorge , 17 hours ago
-
RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
I'll be interested to see how you get on. Are ...
By Bash , 18 hours ago
-
RE: Battery with existing PV - regulations
We submitted our papers for SEG, so hopefully we will s...
By Batpred , 18 hours ago
-
RE: One Year Review: Grant 13kW ASHP - A Catalogue of Errors
@solenoid Its probably worth adding that, done well, g...
By JamesPa , 21 hours ago
-
RE: Solar panels on side of house to heat water
My solar panels (both PV and thermal) have not required...
By Transparent , 23 hours ago
-
RE: Rate the quality of your heat pump design and installation
@solenoid Welcome. I have made some commen...
By JamesPa , 1 day ago
-
RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@f1p Thanks for the info, good to know
By ThunderMink , 1 day ago
-
@toodles I will do, it can’t go any worse than my last ...
By Grantmethestrength , 2 days ago
-
RE: Configuring third party dongle for Ecodan local control
Yes, it is certainly an advanced feature and quite diff...
By F1p , 2 days ago
