Last seen: Apr 29, 2025
@jamespa Sorry , James , I am proposing a model of Energy , in Joules , and Power in Watts, not Pressures and Flow rates. I am proposing ...
@jamespa I ,again , must stand in the corner ......corrected! In electronics the Current, through a resistance is proportional to the vo...
@derek-m I have measured and recorded 1) Power on 31-08-31 2) HP Motor Water input Temperature ( K Type), on 31-08-31 3) Radiator_OP...
@derek-m Hi Derek, I Stand Corrected, you are right!, I now understand what has happened to my Heat Pump! *****************************...
@derek-m Sorry, Derek, I was cut OFF following a flurry of Emails ..... I hope I have not started a personal dispute ............... ...
@jamespa Capacitors , Water and electrical: The Purpose of the Tank is to smooth out the variations in the Water Temperature by increasing th...
@jamespa Thanks James. Positioning a two port Buffer across the Radiator circuit is promoted by Kendra in his excellent "Buff up your know...
@derek-m Where to position a buffer tank for "short Cycling" ? 1) Do I position the Buffer "in Series " with input to the Heat Exchanger afte...
@jamespa NIC,MCS sand RECC. The NIC have refused to allow "any photographic or recording device" when they visit for the inspection of my Hea...
@jamespa The Elephant in the Room ...................................The Heat Pump Refrigerator Heat Pump Diagnostics ? Many co...
@jamespa Controlling the Flow rates of the Heat Pump water pipe and the Radiator Water Flow I have, currently, a separate control for the...
@derek-m Hi Derek, I have just been given the date , and the terms under which my Heat Pump will be inspected by the NIC , some 16 months aft...
Latest Posts
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RE: Vaillant AroTherm Plus 7kW
If the thermostat is connected to the call for heat ter...
By JamesPa , 54 minutes ago
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RE: Commencing on an ASHP Installation Process
There's one radiator not within the delivery, but this ...
By Sheriff Fatman , 2 hours ago
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There are heat recovery heat pumps that are designed to...
By Scalextrix , 8 hours ago
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RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
Hi @m1kegibson Maybe a long shot but is the controll...
By RobS , 17 hours ago
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RE: Renewables & Heat Pumps in the News
Yes I realise I'm picking this up a week late...... but...
By Transparent , 1 day ago
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@editor Mars if you have any recommendations for down s...
By abam48 , 2 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness HI, The rules is a best practise, the ...
By ASHP-BOBBA , 2 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@cathoderay how did you get a script to run for that- d...
By benson , 2 days ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
@ashp-bobba thank you, and equally so, thank you for ta...
By Mars , 3 days ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 4 days 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 , 4 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 , 5 days ago
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 5 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 , 5 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 , 6 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 , 1 week ago
