Last seen: Jun 18, 2025
My insurer just asks the question: "Is your home heated by" and available options are "a gas boiler" and "a heat pump". Changing to the latter incurr...
@majordennisbloodnok Well, I tried it and nothing burned down 😀 Actually, I forgot to think about the 8kW inverter so what happened was that ...
@majordennisbloodnok I should probably clarify: I wasn't expecting that it would charge at 7kW and simultaneously export 3.6 for payment just not inte...
It seems SC = K1 = Type 11 and DC = K2 =1 = Type 22
@pie_eater that’s good to know at least. Obviously every house is different and 13 radiators are being changed in mine. It’s a Finnish timber framed ...
@rob_cirrus_energy If I could perhaps summarise that to see if I understand correctly. Let's say I have a house with 3 rooms. If I were to calculate...
Do you know how single/double convector relates to Type 21 or Type 22? Does that relate to SC and DC respectively - sounds feasible?
They've designed for 50c at -3.4. If you could interpret something like "Centre 60DC120" and "Centre 45SC90" for me I can do a radiator comparison - ...
@simonwhiteley I don't know what to say: I don't think <1KG propane is really an issue given the propensity of BBQ canisters on people's patios. T...
Latest Posts
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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 , 1 hour 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 hours ago
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RE: Renewables & Heat Pumps in the News
Here’s a little more technical detail/p>
By Judith , 18 hours ago
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A good start but I’m glad I didn’t need to learn someth...
By Judith , 18 hours 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 , 22 hours ago
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 1 day 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 , 1 day 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: Vaillant AroTherm Plus 7kW
Depends on the flow temperature; the Czech data sheet i...
By JamesPa , 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 , 3 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 , 4 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 , 4 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 , 4 days ago
