

Last seen: Mar 17, 2025
Our secondary pump attached to the LLH and radiator pipes is a Wilo Pico; this pump is very quiet in normal operation. Have you tried ‘tweaking’ the s...
@editor I realise that the Tesla route is not the cheapest - but it is good, as is the Tesla app to control many aspects of controlling the system; th...
@crimson I don’t know what the experts might do but, when a radiator is plumbed in, it is ‘dry’ containing just air and filling is accomplished by ope...
@editor I think you might be forming a ‘Special Relationship’ with ‘the trade’ via your Q&A’s Mars! Regards (and approval!) Toodles. 😉
@cathoderay 🤣 Toodles
@transparent Beware, the ‘batteries included’ may be flat LR44’s as mine were; I bought a pack of 24 (I think it was) from Amazon and as the company n...
@cathoderay Perhaps the ‘24/7’ is being Eco with the truth? Toodles.
@econonsense The chances are that the removal of the TRV’s will result in the valves being left fully open (which with heat pumps is the usual practic...
@cathoderay Very bad design indeed! Toodles.
@jamespa The TRV has been left fully open since the day of installation; as have almost all others. We have a Hive programmable TRV on our bedroom rad...
@jamespa Hence my thought; after all, if there were a complaint about noise, then turning the pump off until legislation is updated suggests to me tha...
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Latest Posts
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Confused about Samsung Gen6 Hot Water Controller
Hi, I have a Samsung Gen 6 controller for my hot water....
By ntruby , 44 minutes ago
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If they arent permanently open then yes they would caus...
By JamesPa , 1 hour ago
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RE: What is the best strategy for operating a very oversized heat pump?
I think we are currently operating a weird mix of 2 and...
By guthrie , 2 hours ago
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We’ve had our heat pump (EBAC) since October, with a fe...
By Simon and Zoe , 4 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@jamespa My mitshubishi does not turn off any pumps ...
By davidnolan22 , 4 hours ago
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RE: DHW temp Samsung AE120RXYDEG 12kw ASHP with Gen 6 controller
@Bami Ive had a look for the specs of your cylinder o...
By bontwoody , 4 hours ago
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RE: best approach for primaries?
Personally I would want them inside the heated envelope...
By JamesPa , 7 hours ago
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RE: help with new bathroom and towel radiator
I persuaded my installer that heat loss from the adjace...
By JamesPa , 7 hours ago
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RE: Grant Aerona fine tuning advice needed
Thank you pretty sure it's solar gain causing the incre...
By Stopbar , 8 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
I fitted a Samsung 8kw myself on a new build with under...
By DerekDeLeon , 11 hours ago
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RE: Who's your electricity provider and what's your tariff?
@adrian it does look like they’ve updated their outgoin...
By Arundalep , 1 day ago
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RE: Heat Pump Sizing & Installation Costs
1970s 4-bed detached house approx 168 sq.m internal are...
By JohnR , 1 day ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
Away at present. Hence the delay. Will get back asap. ...
By cliffhanger , 2 days ago
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RE: Setback savings - fact or fiction?
The lower the DT the higher the flow rate. The lower ...
By BobTSkutter , 2 days ago
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RE: New kitchen with no walls – will fan coil units work?
Thanks. That explains the strangely-shaped 'feet' (loo...
By IanMK13 , 2 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
I’ve updated Bodge Buster for 2025 to empower homeowner...
By Mars , 3 days ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aira, the Swedish, end to end manufacturer, system desi...
By KevinPotts , 3 days ago
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Unfortunately for your argument the best performing Dai...
By RobS , 3 days ago
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RE: Grant ASHP not reaching target temperatures
@mikefl Thank you. I’m not sure how to do these checks ...
By Hillswick , 3 days ago
Latest Topics
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Confused about Samsung Gen6 Hot Water Controller
By ntruby 44 minutes ago
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help with new bathroom and towel radiator
By AdamK 11 hours ago
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Grant Aerona fine tuning advice needed
By Stopbar 1 day ago
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Adjusting 6kW Daikin's Weather Compensation Curve
By Ubert767 4 days ago
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Should I make my radiators smaller?
By Scalextrix 5 days ago