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Last seen: Dec 16, 2022
@hughf Thanks Hugh, is this the one I need to have turned fully clockwise @allyfish?
@allyfish Thanks Ally, so is your suggestion that the auto bypass should remain? (as this is the standard installation for Grant). I couldn't fi...
System seems to *hopefully* be settling down a little bit now. Thanks to everyone for all of your advice, especially @derek-m and @Allyfish it really ...
@MTN Just found the email from our original quote; The heat loss shows that your demand is too much for a 13kw unit, and you will need to have t...
@mtn Just thinking back to when we had this installed our heat loss was about 12-13kw, because we were really on the border of having the smaller 13kw...
@allyfish Really useful again, thanks! What size pump do you have and what is the Sqm yours is supplying? Over the weekend, prior to making the change...
@allyfish Thanks again! The secondary flow is on a timer too, it only come on each evening (when typically we'd be getting showered), so would this mi...
@allyfish Thank you for this, I appreciate such a detailed response and how much time this must have taken you! I've attached a picture of the low l...
@derek-m I'm allowed to post pics now so please see attached! This is based on a temperature in living areas of 21, this will be way too warm for us...
@derek-m Thanks Derek for the welcome! I'll do my best to answer the questions, but I'll give a bit more background info first as this might be useful...
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Latest Posts
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders And yes, an A2W system just doesn...
By Rob of York , 7 minutes ago
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RE: Why don't people choose heat pumps?
It's swings and roundabouts - during off-peak periods t...
By Temperature_Gradient , 56 minutes ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 8 hours ago
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RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 8 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 8 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
absolutely agree. even if many providers see that extra...
By Batpred , 9 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 12 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 16 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 4 days ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 5 days ago



