Last seen: Apr 29, 2025
@derek-m Cleaning pipes ? A recent Solar panel salesman visitor was appalled by the state of my "horror" , my Heat Pump. Fascinated by the co...
@derek-m Glycol in primary circuit ? No , I do not have glycol in either primary or secondary circuit . The primary circuit appears to be fille...
@johnmo Again, many thanks @johhnmo . I will leave the Heat Ex changer until I can get a good plumber to help. I have long wanted to remove the...
@johnmo Many thanks for the info on the Computherm .....I was looking for just such a Thermostat with hysteresis. My flow temperature is set by t...
@derek-m Shorting HEX ports ! EAC are located in Ahmadabad , India . EAC manufacture major components for power stations. From previous expe...
@derek-m @jamesPa @johnmo A simple Thermostat? Can anyone recommend a no-nonsense Thermostat? My second problem is my Honeywell Home Thermo...
@derek-m Photographs may not help ....but here goes. The remains of the label gives the following information: Designed and Manufac...
@derek-m Many thanks derek , my heat ex changer is , probably , been wrongly mounted ! My heat ex changer has a hidden torn label giving the...
@jamesPa & @derek-m Heat Ex changer confusion! My heat ex changer has a hidden torn label giving the (assumed standard) EEC Port connecti...
@jamespa Heat-Ex-changer upside down ? Is it possible that my Heat -Exchanger was installed with the temperature difference , or gradient , h...
@jamespa @derek-m iBoost , legionnaires switch ? Many thanks @jamesPa & @derek-m ......I do appreciate your help and understanding. ...
@derek-m Plumber problems? Again, many thanks derek. My problems with plumbers , "installers" and "salesmen" simply multiply, with local Plu...
Latest Posts
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 8 hours ago
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RE: Vaillant AroTherm Plus 7kW
@jamespa I have a hydronic baseboard heater in the kitc...
By Scalextrix , 14 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
I think that QR code is to download the app SmartHome o...
By cathodeRay , 20 hours ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
@editor great article re accreditation. I note ISO/IEC ...
By Bart , 23 hours ago
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RE: Renewables & Heat Pumps in the News
Here’s a little more technical detail/p>
By Judith , 2 days ago
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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
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 2 days ago
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RE: ASHP Install from hell - help please
@saf1973 I’ve been going through old cases on the forum...
By Mars , 2 days ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron There's the rub, the database does not list my ...
By AF1 , 2 days ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
@editor excellent news, congratulations and well deserv...
By ASHP-BOBBA , 2 days ago
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RE: Commencing on an ASHP Installation Process
Yes, it's "doable" if everything goes to plan, they arr...
By Old_Scientist , 4 days ago
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RE: How not to install a heat pump
You are right. Thinking on this has evolved over the p...
By JamesPa , 4 days ago
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RE: DHW SET UP with Samsung gen 5
Thats good news indeed, you are very likely almost ther...
By JamesPa , 4 days ago
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RE: Plate heat exchanger considerations
As far as I can tell my vented system would have a peak...
By Scalextrix , 5 days ago
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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
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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
