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Last seen: Jan 28, 2026
Thanks @toodles, Im awaiting the installers to get back to me (seemingly gone back to radio silence). I’ve altered the WC to be as follows: ...
Anyone got any tips on an airlocked radiator? This one seems to be having issues
Turning TRVs down to zero on all rads but the one that has no air nor water. After a while opening the bleeding valve on problem tad right open some w...
Thanks @jamespa I've upped max flow temp to 42C. It didn’t have that big an effect and temps were around 4C plus today. So I went round and rebled ...
So unfortunately with a cold snap of 2C down to -3C, the living rooms are around 18C. Supremely frustrating as hoped this was resolved. Am lett...
@allyfish thanks! My awful memory had it completely wrong, that makes far more sense
@toodles - it seems I failed to reply to this when thought I had. Thanks for all this info. So far I now have living rooms within 0.4C of each other t...
@toodles - I recall you spent a considerable amount of time balancing your property.Wondered if you had any tips?I've managed to now get the house hea...
Thanks James. I'll keep experimenting. I suspect a spreadsheet that supplements the WC reckoner someone made (apologies every time forget who it was...
Plumber attended today and "balanced" upstairs radiators, didn't check any temperatures or anything, just a case of closing down those closest to ASHP...
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Latest Posts
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RE: Can I start an argument about buffer tanks please? 🙂
Is that such a problem with a 3-pipe buffer tank, where...
By Temperature_Gradient , 2 hours ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 2 hours ago
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RE: Has anyone seen this problem before? Huge anticycling times
Im now getting the exact same fault list after 2 years ...
By JamesPa , 5 hours ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 7 hours ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
One of the other mods has just reminded me that @ashp-b...
By Majordennisbloodnok , 8 hours ago
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RE: Electricity price predictions
So a final update on Charge Pack, now I have nearly rea...
By bontwoody , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
My ideal install would have my battery installed before...
By BlizzardGreen , 1 day ago
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RE: PV and battery long payback - sense check query
@old_scientist I have now drafted 2 replies - both have...
By DavidB , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: adrian Manufacturer: Appliandirect.co....
By Adrian , 3 days ago
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RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT
@downfield Thank you Downfield. This sounds potenti...
By Mia , 3 days ago
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RE: Digest of UK Energy Statistics
@jeff Yes my brother in Oz told me of that charge year...
By Jancold , 3 days ago



