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Last seen: Mar 3, 2025
Could it be mould spores? when the heating comes on it starts warm air convection currents which may well increase exposure?
It’s probably the humidity. Do you have anything which can tell you the current humidity? If it’s less than say 40% you might. Want to pop a dis...
Hold on. If it was set to 21 then it’s quite possible it turned off as the flow temp was met. 21 is very low (it’s not room temp) Look at YouTu...
@gfletcher so that pic shows you have it on a fixed flow temp. 40c is fairly high for this time of year so will be quite expensive. Sounds like you’ve...
Sounds like it might be on room auto adapt mode. Could you take a pic of the FTC controller screen?
That’s a good point about output. I’ve been checking when it’s just ticking over at 25-30c flow temp. I’ll check again when it gets cold. it was...
@editor we had a quote from Global for our 4 replacement ASHP at work. They were Husky units before, so we’d already been caught out once. G...
We decided to let our colder rooms be colder (they need insulating) rather than battle to heat them. Our curve is now 1.0 so our flow has been abou...
How about a sticky post to help people out? take them through the steps Might save a lot of repetition!
Hopefully someone with the same ASHP can talk you through that 🙂 I have a different one I’m afraid.
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
Yes, looks like very slight increases in the unit rate ...
By Old_Scientist , 1 hour ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 1 hour ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 3 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 3 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 4 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 21 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 21 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 4 days ago



