Last seen: Nov 10, 2025
@wh0am3ye - OK, starting to make sense, but it does mean you have a buffer which as you will know from this forum is usually, though not always, not i...
@wh0am3ye - good news about the flow rate being better after cleaning the mesh filter. Bear in mind the filter if fitted may look like a large ba...
@wh0am3ye - it's just possible that is a huge buffer, the mother of all buffers, not sure. What about DHW, is that entirely separate, with a diverter ...
@wh0am3ye - can't make out all the details from that photo - is it separated (primary and secondary circuit) or just one big open circuit? Either ...
@wh0am3ye - do you have so called primary and secondary circuits (ie some form of separation of what goes through the heat pump and what goes through ...
@drei - there is definitely something not right, notwithstanding if your 'net sometimes drops' (not sure what happens when a person's net drops - I pr...
I think you are onto something here. From the Engineering Data manual: But that appears to be for 'AUTO MODE' and I can't find a...
@giryan - welcome to the forum. Yes it can seem rather overwhelming and very slow at times, but that is one of the area in which this forum can help. ...
Latest Posts
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@chandykris I have the same 15-year guarantee, but have...
By trungdong , 24 minutes ago
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RE: Heat Loss v Outside Air Temperature
@jamespa I guess a degree of butt covering would help e...
By bontwoody , 54 minutes ago
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RE: Faulty Clivet heat pump out of the box
@benson Hi Benson, not at the moment.....We've been ch...
By Steveimpey , 1 hour ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
Thanks James, hope it comes to fruition. I'l...
By Crimson , 1 hour ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Is the ZD is a bit of a marketing ploy? has the it bee...
By BWood , 1 hour ago
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For anyone interested in levelling up their understandi...
By Mars , 2 hours ago
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RE: Solar panels on side of house to heat water
Thankyou for the brain dump, all very worthy items. W...
By paultheheating , 2 hours ago
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Ecodan HW temp setting set itself to 40C
This morning I noticed that the HW was lukewarm and MEL...
By downfield , 3 hours ago
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RE: Is Your House Warmer Upstairs Than Downstairs?
I suspect its mainly that you get the views. Upstairs...
By JamesPa , 3 hours ago
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RE: Mitsubishi Ecodan FTC7 Legionella date set
The next run date/time is determined by the settings co...
By F1p , 5 hours ago
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RE: My DIY Heat Pump installation
I agree, many of the chinese manufacturers use the same...
By Batpred , 5 hours ago
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@treewizard is this not the electrical pulse that keeps...
By ASHP-BOBBA , 16 hours ago
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RE: Samsung Gen6 and Havenwise ........
I am no expert on this but on your gen 6 controller onc...
By Alfapat , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk these are called roll top rads, they were still ...
By AgentGeorge , 1 day ago
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If the Vaillant is a 7kw unit I’d avoid. Quiet outside ...
By AdamK , 1 day ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
It has it's uses and there is no way I could have set t...
By benson , 2 days ago
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RE: Oil Boiler & Heat Pump Hybrid System
Thanks for the suggestion, but farmhouse is grade 2 lis...
By paultheheating , 2 days ago
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RE: Request for feedback on where we're at with our quest to get an ASHP or ideas.
thanks, heatpunk looks great, being able to do the calc...
By giryan , 3 days ago
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RE: Finding a Thermostatic Shower Valve That Works with Heat Pump Systems
@morgan I should just have written ‘Mea Culpa’ shouldn’...
By Toodles , 3 days ago
