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Last seen: May 19, 2026
@jamespa yes it is a heat exchanger between the glycol loop for the external unit and the DHW and space heating loop. Apologies we actually have 3 w...
I don’t know how you feel about coincidences, but we had our 7kw swapped out on also the 28th of November with the 11.
@johnd currently set at 40 degrees flow, actual was displaying 38. just switched the immersion heater off and the flow temperature has started to dr...
@johnd do you also have a plastic container to catch any of the glycol overflow if it ever over pressures?
Hi @johnd Yes we had the defrost timer extended but we have still had to have the immersion heater on as well otherwise the ASHP isn’t able to reac...
@jamespa there are a couple of parameter menu levels, only accessible if you know the correct access codes to get to them; level 1, level 2 and factor...
Thanks @jamespa Yes we are running the heating 24x7, outside of 2x 1 hour intervals to do the DHW set 12 hours apart to try and reduce heat loss in...
I have just registered with the forum today to ask for advice with our Peak ASHP, also not reaching flow temperatures and the weather compensation set...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you are considering phasing the project, then I woul...
By GrahamF , 15 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 , 2 hours ago
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Never assume, it makes an ass of u and me! OK, tha...
By JamesPa , 3 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 , 5 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 , 6 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 , 1 day 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 , 2 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 , 2 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 , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 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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