Last seen: Mar 28, 2024
Hi, Installers, have turned down the velocity to I think he said 21-22 and was previously 24. Think he said in the bypass valve. And I sorry can’t r...
@kenbone Hi, we not had chance to get in the loft to look at the valve yet, difficult to go up in loft making noise when children asleep in the eve...
Thank you for looking at pictures for me. I cannot see one, but will get husband to look. the two heated plumbed towel rails are the only radiators...
Under this is my bedroom wall, I think the noise is from here somewhere. Do these vessels make noise?
Sorry don’t think pictures attached
@squarepeg77 hi, thank you for your experience. Noise definitely not coming from ashp itself as I just went outside and can just hear it. Go in the be...
Here are some pictures. I have lifted insulation of the top for pictures. The noise, we think is coming from the water circulating in the system. I...
Thank you everyone for your help. Very much appreciated and some things for me to look into. We thinking If we can locate noise and it can’t be stoppe...
@sune the pipes are 10mm from the manifold in the airing cupboard. yes there is a flexible section of pipe.
@kenbone yes they all have trvs, they are all open. I will get some pictures.
@editor no they used to run from the old oil boiler in the utility room (other side of house ) to the upstairs airing cupboard in the floor void.
Yes we struggling to locate the noise source as it sounds like it’s coming from the loft but when we go up there we can’t hear it. But we pretty sure ...
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RE: Can you work an ASHP too hard?
As someone with an over-sized HP and the lower level of...
By HarriUp , 2 hours ago
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RE: Best temperature wave form for best economy and efficiency .
I find the graphs somewhat hard to reconcile against th...
By HarriUp , 3 hours ago
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RE: ASHP and how it should run and potential kw consumption?
You can help things by putting the DHW on to a timed op...
By Judith , 4 hours ago
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RE: Vaillant Arotherm ASHP gets noisier when it gets colder outside
Quite possibly. As I mentioned above the 'ideal' produ...
By JamesPa , 4 hours ago
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RE: Is it crucial to get flow temperatures with heat pumps right?
The bodies of TRVs usually have an arrow on them. If i...
By JamesPa , 4 hours ago
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RE: Say hello and introduce yourself
Thank you Transparent ...much appreciated 😊 ...
By ivanhoew , 6 hours ago
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RE: ASHP for small garage and workshop
@transparent Hello. This will not be covered on any gra...
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RE: Adding data centre electricity costs to domestic energy bills?
Greg Jackson in the Times again just yesterday promotin...
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Yeah we have a 40l buffer too. Problem is the App doesn...
By MikeH , 8 hours ago
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Hi, has anybody got a step-by-step installation guide t...
By Potatoman , 11 hours ago
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RE: Mitsubishi Ecodan 8.5kW Monobloc (FTC5) Defrost Mode
@gary no set backs. Yes see others in various forums ha...
By AlsoCold123456 , 12 hours ago
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Looking for homeowner to join our podcast as a guest
We’re looking for a homeowner to join us on the Homeown...
By Mars , 16 hours ago
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Our system is open no hydraulic separation. The volume ...
By Judith , 17 hours ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency
@gary Morning, yes, both of these are set to 3 on physi...
By ngillam , 18 hours ago
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If the insulation isn’t wet you can over-cover it. It’s...
By Judith , 1 day ago
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RE: Is My Midea Heat Pump Inherently Defective?
Sadly I think you are right, until someone develops a c...
By JamesPa , 1 day ago
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RE: How much radiator capacity do I need for an air source heat pump?
Follow-up: it occurs to me that the difference between ...
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RE: The Definitive Guide to Weather Compensation and Curves for Air Source Heat Pumps
@judith thanks…. Every day a school day. tomorrows le...
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RE: The good, the bad and the not that great – my heat pump installation
at the bottom of our installers invoice it said we were...
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