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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RE: R290 and Foundation Air Bricks
My view in this is to weigh the risk to the reward. Th...
By SAEnergy , 19 minutes ago
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RE: Post-Traumatic Heat Pump Stress Disorder
Some more examples of those that really should be benef...
By Jeff , 1 hour ago
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RE: Is my Samsung gen6 outside air temp sensor missing a sheath/sleeve?
@toodles Don’t get me started on car headlight bulbs!
By Papahuhu , 2 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis I only use the app to see what is going on and ...
By Toodles , 3 hours ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
I've now had an interesting email from a Complaints Res...
By MairiA , 3 hours ago
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RE: Reliable, easy to use home battery options
Correct. LiFePOâ‚„ cells mustn't be charged if their te...
By Transparent , 3 hours ago
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RE: Water outage in the the south-east
Indeed!Any contamination in the well water would be tra...
By Transparent , 5 hours ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
I hear some cases of apparent misconfiguration of inver...
By Batpred , 5 hours ago
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Are split ASHPs with R290 refrigerant coming soon?
Question. Are there any (or likely to be in the near t...
By iotum , 7 hours ago
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RE: Setback savings - fact or fiction?
Indeed. In many ways, a defrost is a setback, with the ...
By cathodeRay , 8 hours ago
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RE: Heat pump not reaching flow temperature
The good news is that it leaves no excuse if it doesn't...
By JamesPa , 8 hours ago
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RE: How to use my Hanchu battery storage for home without it feeding back into the grid?
@countryman-helmsley In that case is there a button ...
By IRMartini , 8 hours ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Thanks. Thats pretty much my intended route i...
By JamesPa , 9 hours ago
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RE: Is it normal to use power from the grid when running off the battery?
The Solis S6 has various modes of use. I currently have...
By Batpred , 9 hours ago
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RE: Ideal HP290 14kW ASHP - how to optimise
Great. It’s not bad is it, though I agree it may repres...
By Davesoa , 10 hours ago
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RE: Ecodan Pump Issues… Circulation pump turns off when heat pump compressor turns off
@f1p apologies, you are absolutely correct
By Patch321 , 10 hours ago
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RE: Samsung E101 Error Message and my ASHP Efficiency
@johnnyb amazing that the our forum is serving its purp...
By Mars , 1 day ago
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Best option for controller upgrade? - Grant Aerona
Fairly new heat pump owner - Grant Aerona 3 10kw - and ...
By Topher , 1 day ago
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RE: Daikin Wireless Thermostat
@toodles Yes. British Gas seems to have done an exce...
By Bash , 1 day ago
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Just a brief update to keep things transparent. Secti...
By DREI , 1 day ago
