Last seen: May 28, 2025
@toodles @derek-m No manuals or any paperwork of any kind were left behind. I will have a look again tonight to see if they placed a OAT sensor in a s...
@derek-m the missing device is a wireless thermostat. There is no internal temperature sensor that I am aware of. No internal temperature shows in the...
Yeah the problem is that they couldn't even do a cursory check because they couldn't force the system to heat up. I feel a bit better knowing that the...
Update from the final (ish) day. The lagging has all been completed and the large trunking has been closed up. The heat pump's feet were levelled and ...
@ivanopinion They do not give an option to adjust the weather compensation yourself. There is no way of seeing flow temperature data, energy data or S...
Update from end of install day 4. The boiler has been removed from the loft and the heat pump is working. After a little head scratching, we managed t...
Update from end of install day 3. The heat pump and cylinder are now in position and piped together through the wall and through my downstairs toilet....
Update from end of install day 2. Lots of holes drilled today. large pipework holes drilled through the outside wall and through the internal wall of ...
Update from install day 1. The Aira team arrived promptly at 8am with 2 heating engineers, an electrician and the delivery truck full of all the hardw...
@alecsej it's the 250 litre cylinder with the 40 litre buffer. I'll upload some photos next week all being well.
@alecsej They are installing their own Aira machine. I questioned why they had the odd Valliant image on their website as it was a little confusing. T...
It's been a busy day for calls and emails from Aira. I have be communicating with the design team today as they believe that my heat loss is very clos...
Latest Posts
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@editor Mars if you have any recommendations for down s...
By abam48 , 11 hours 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 , 14 hours ago
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RE: Vaillant AroTherm Plus 7kW
@scalextrix if your under unit heater is like our Myson...
By Judith , 16 hours 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 , 17 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 , 2 days ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 3 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 , 3 days ago
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RE: Renewables & Heat Pumps in the News
Here’s a little more technical detail/p>
By Judith , 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 , 4 days ago
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 4 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 , 4 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 , 5 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 , 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 , 7 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 , 7 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 , 7 days ago
