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
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@cathoderay thanks I have just figured it out. You need...
By benson , 2 hours ago
-
RE: Renewable Heating Hub Homeowners' Q&A Podcast
@ashp-bobba thank you, and equally so, thank you for ta...
By Mars , 7 hours ago
-
@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 17 hours ago
-
RE: Vaillant AroTherm Plus 7kW
@jamespa I have a hydronic baseboard heater in the kitc...
By Scalextrix , 23 hours ago
-
RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
@editor great article re accreditation. I note ISO/IEC ...
By Bart , 1 day ago
-
RE: Renewables & Heat Pumps in the News
Here’s a little more technical detail/p>
By Judith , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
I don't (yet), but my PW3 is due to be installed shortl...
By Old_Scientist , 2 days ago
-
RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 2 days ago
-
RE: ASHP Install from hell - help please
@saf1973 I’ve been going through old cases on the forum...
By Mars , 2 days ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron There's the rub, the database does not list my ...
By AF1 , 3 days ago
-
RE: Commencing on an ASHP Installation Process
Yes, it's "doable" if everything goes to plan, they arr...
By Old_Scientist , 4 days ago
-
RE: How not to install a heat pump
You are right. Thinking on this has evolved over the p...
By JamesPa , 5 days ago
-
RE: DHW SET UP with Samsung gen 5
Thats good news indeed, you are very likely almost ther...
By JamesPa , 5 days ago
-
RE: Plate heat exchanger considerations
As far as I can tell my vented system would have a peak...
By Scalextrix , 5 days ago
-
RE: Air Changes per Hour - ACH and the MCS requirement
There have been a few discussions dotted around (e.g. I...
By Declan90 , 5 days ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having made some enquiries locally I have found a compa...
By Morgan , 5 days ago
