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Last seen: Sep 11, 2026
Might not be to bad as I think it’s just the export limit not installed inverter limit. I’ve got a 4kwp array on another 3.68kw inverter attached to a...
@jamespa Here’s a pic of part of the pipes. They have used some wall supports on the pipework before the flexis and even in the middle of the flexi...
@jamespa in eco or NR mode it is pretty silent until i go in the utility room about 4m away from the outside wall the unit is sat near, then i can hea...
@jamespa yeah im using the ECO mode, i did try combining it with noise reduction but apparently this doesnt affect the compressor as ECO takes precede...
@jamespa i did wonder if it was ok at 4.4 as in another thread an installer said summer hot water cop should be 6 which seemed a bit high. highest ive...
@drei ive kind of reached out to them already via email and comments on youtube but they have stopped replying to emails and essentially said as it wa...
@ashp-bobba sounds like me yep.
@ashp-bobba is there a way to run the water pump independently from the compressor so I can try and isolate it?
@ashp-bobba it’s a Vaillant 7kw aro plus. It’s not dead level as sat on 2x stack of kirb edging on a path that was laid in 1967 at the back of the hou...
@drei I’ve not been able to find a local installer let alone someone who can pop round to have a look. I think I might be the only Vaillant 7kw in a 2...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
If it's a separate contract then it would not be zero r...
By JamesPa , 44 minutes ago
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RE: Siting of the external sensor on a heatpump
Of course had the heat source been a heat pump it would...
By JamesPa , 11 hours ago
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Never assume, it makes an ass of u and me! OK, tha...
By JamesPa , 12 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 14 hours ago
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 14 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 2 days ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 2 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 3 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 3 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 3 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 3 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 4 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 4 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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