Last seen: Jun 21, 2025
@scrchngwsl, while it's tempting to fill the system and get it running during this cool spell, I would advise against it. Since the UFH (underfloor he...
A light-hearted, funny video that highlights the divide that exists in the world of heat pump installations as two titans clash over the industry's mo...
@spacebiscuit, ouch. I can understand why there may be some diagnostics required based on the error. I'll reach out to my installer network to see if ...
@spacebiscuit I'd definitely recommend calling Mitsubishi so they can walk you through it. If anything, it'll point you in the right direction. This i...
@spacebiscuit I've heard back from Mitsubishi. They've informed me that for error codes they have a platform on their website that initially identif...
Welcome to the forums @spacebiscuit. I’ll reach out to Mitsubishi for advice. As an aside, have you reached out to your original installer?
This is where I struggle. The rad pricing looks fair enough to me. Two years ago (maybe three now) we had five rads replaced. It took two guys about f...
@hcas, so this is the honest feedback from Vaillant. Technically, yes, you can set the system up without a controller, however, they would strongly ad...
@bbmorales let's backtrack a little bit. Can you please share more information about the system you have (brand and model of heat pump would be a good...
I messaged a contact at Vaillant who responded to me tonight saying you will need the controller to set the weather compensation curve, set programmes...
Latest Posts
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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 , 3 hours 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 , 8 hours ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 19 hours ago
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RE: Vaillant AroTherm Plus 7kW
@jamespa I have a hydronic baseboard heater in the kitc...
By Scalextrix , 1 day 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 , 1 day 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 , 3 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 , 5 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 , 5 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
