Last seen: Sep 15, 2025
Why would a sensor for external air temperature be placed in the airflow being drawn through the fins? Placing it within a sleeve might provide mech...
I think we need to consider the charging schedule against a wider range of inputs than those commonly used within HA. The present EV Charging legisl...
I can't find that exclusion clause in the Consumer Rights Act! That's only 5 months ago, anyway.That doesn't sound an abnormally long interval befor...
The 'banding' can be read as a bar-code which describes how well the defrost cycle is operating 🤔 Was the cavity insulation work ...
Oh dear, oh dear!Let's take this one point at a time. 1: Are you saying that they drilled 22mm holes vertically through the (suspended) concrete...
There are a great many layers in the questions you're posing here, Ian.Allow me to first give some clarifications.We can then better understand the is...
You might wish to see what I wrote this morning about 'handover' on a topic about Bad Installation instigated by another new member of this forum. A...
No, not good, @david999 😣 Your heat pump works by keeping a 5°C differential between the Leaving Water Temperature (LWT) and the Return Wat...
Whilst everyone else is discussing the ice, may I comment on the pipework? The standard of the insulation and the way it is routed through the wall ...
Well that's a relief in one sense @geo3geo in that you now have 2 operational inverters, but without the mains trip opening. The less-than-welcome ...
This comment is from practical experience, rather than from being being a trained professional: The relative length of each UFH pipe loop does matte...
I think you're on the right track @jamespaThe Competent Persons Scheme is already being promoted by MCS as a quick way to get more HP installers 'out ...
Latest Posts
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I doubt it, many 'improvements' are quite the opposite....
By cathodeRay , 4 hours ago
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RE: Electricity price predictions
@julianc Expressed as a flow diagram, I suspect one wou...
By Toodles , 4 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@jamespa The dormitories at my boarding school (in Exet...
By Toodles , 4 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 20 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 21 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 23 hours ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 24 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 1 day ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 2 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 3 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 4 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 4 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 4 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 4 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 5 days ago
