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Last seen: Dec 8, 2025
@trungdong It's good to know they are now retrofitting thermostats to customers though. Where abouts are you in the country? It's also interesting tha...
@trungdong I don't how your indoor cylinder is doing but mine is located where most of the pipes and buffer tank is. It's quite hot in the room but I ...
Update on my Aira Heat pump. We are still waiting for a date for an installer to come back in fit the missing thermostat. We have been told by Aira th...
@johnmo I guess it's a balancing act between the possibility of restricting air flow vs the benefits of shading the sensor. Maybe I'll test putting so...
There is no separate sensor outside that I can see but I think there is a temperature sensor built into the body at the back of the heat pump. See pic...
@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....
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Degrees of Separation
Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@old_scientist Yes, an EV changes everything drasticall...
By Papahuhu , 27 minutes ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
Sooooo, what did we do in the end? We approached three ...
By Penval , 28 minutes ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 6 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 7 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 8 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 9 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 1 day ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 1 day ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 4 days ago
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