Last seen: Jan 6, 2026
About Me
I'm Rich and I'm the Technical Director of MWPHS.uk. I live in a self-built property just outside a small village in Powys, Mid Wales. We have a GSHP, Solar Thermal Heating & Hot Water, PV, Battery Storage & my current project is getting the MVHR system finally installed and commissioned.
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Richard, Rich, Dick, Captain or Pirate... I answer to them all in any sequence! 🏴☠️☠️👍
See my heat pump running live here... 👉 HeatPumpMonitor.org 👈
Buying from 🏴☠️ PirateHeatingSupplies.com 🏴☠️ means you support my family owned, independant business! 🙏❤️👍
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Latest Posts
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RE: Setback savings - fact or fiction?
The costs, if any, are not that great - see my calculat...
By JamesPa , 1 hour ago
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RE: Weather compensation- why you should use it
I think we're starting to veer off topic again (probabl...
By Majordennisbloodnok , 1 hour ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Only the manual The commissioning documents state which...
By JamesPa , 2 hours ago
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RE: Electricity price predictions
As electricity prices continue to rise and specialist h...
By Mars , 2 hours ago
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RE: New Mitsubishi Ecodan 11.2kW installation - L9 errors and maybe more
Your installer is probably right. The L9 error means l...
By JamesPa , 3 hours ago
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RE: New Fogstar 15.5kWh upright solution
Thank you. No-one did. You posted some links to ...
By Majordennisbloodnok , 3 hours ago
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Just realised that this image of the cylinder cupboard ...
By Sheriff Fatman , 3 hours ago
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RE: Rodents! A word of warning for heat pump owners
Two thoughts: 1: Let's ask @david-s if Primary Pro in...
By Transparent , 3 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
In the diagram below, I describe my understanding of th...
By Batpred , 4 hours ago
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RE: Running from backup generaor in powercut?
@batpred Thanks for the warning. definately a job for a...
By Pipcart , 4 hours ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@editor Mars, First of all thank you for your enco...
By Wally , 4 hours ago
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I need to have a look out for it. I know IBM feeds some...
By Batpred , 5 hours ago
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RE: Daikin Atherma ASHP Cycling 6 Times an Hour?
Thanks for your reply. Yes that's a good idea to try a...
By John Marshall , 10 hours ago
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RE: Hot water heating in parallel with space heating
An external heat exchanger would need a pump which woul...
By bontwoody , 11 hours ago
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RE: Gen 6 Samsung ASHP losing 20C of DHW in 60 min directly after generation
@ecobaker Thanks for this. I've had it in both slots. ...
By andbeck , 21 hours ago
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RE: Air source heat pump circuit not operational
Welcome to the forums. If the thermostat shows it’s c...
By Mars , 21 hours ago
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RE: Ecodan with FTC7 - True Weather Compensation
@danwright90 I've linked two videos below recorded this...
By Sheriff Fatman , 23 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
That makes plenty of sense. Perhaps more importantly, O...
By Majordennisbloodnok , 1 day ago


