Last seen: Apr 29, 2025
@derek-m "Unfortunately Ian is reluctant to make any physical changes to his system." Unfortunately, Samsung-Dalliam advised , within two mon...
@derek-m Fail BS7593:2019 Having spent >£14000 on my Samsung-Telford Heat Pump, after two years I still have a system filled with BLACK IN...
@derek-m "Checking the chemistry of my pipe water " Last year I spent a further £600 having the water in both Water circuits replaced after t...
@derek-m BS7593: Addendum 2019 Because of this : I get this, in my Pipe water Supply * My Heat Pump, this year , every year...
@technogeek & @derek-m & @Mars PWM STATUS RETURNS: This is the Status Returned from the Primary Grundfos motor when driven by an Ardui...
@derek-m Inrush currents and Relays on Samsung -Grundfos Heat Pumps. The Grundfos Motors , unusually for motors , present a Capacitive Load to th...
Topic starter 18/07/2024 10:29 am @technogeek & @derek-m @Mars PWM OR RELAY ? BS7593:2019 Should the Water Pumps on ...
@technogeek & derek-m @Mars PWM OR RELAY ? BS7593:2019 Should the Water Pumps on my SAMSUNG HEAT PUMP be Regulated , and SWITCHED ON an...
@technogeek & @derek-m IS the PWM Control on my GRUNDFOS MOTOR FAILING ? Sorry, @Technogeek , I intended No offence. Please accept my apolo...
@technogeek Floating SAMSUNG Power supply ? Should I connect the o V on my SAMSUNG Heat Pump to Earth? My O volts has , currently , a 14....
@technogeek SAMSUNG EARTH / NEUTRAL/ Problem My PWM Reference pin has a 14.7 VAC voltage with respect to both earth and local Mains Neutral....
@technogeek & @derek-m @Mars !!STOP COP !! MY AVERAGE REAL COP IS 2.0 . With the second anniversary of my SAMSUNG HEAT PUMP FIASCO ...
Latest Posts
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How long will your energy contract last?
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By Toodles , 10 hours ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 11 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@kevh it's worth remembering that many lsvs only actual...
By JamesPa , 1 day ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
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RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
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And to you too. Wishing you a very enjoyable festive s...
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
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RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
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Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
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RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
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RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
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