
Last seen: Apr 14, 2025
Hi Just as an aside. My system is heating only. What is the best way of turning a weather compensation setup off in the summer? I thought of tu...
Okay. I have setup the system using just weather compensation. There is something called 'thermal blockade' on my smart controller which turns off t...
Away at present. Hence the delay. Will get back asap. Cliff
Thanks. I've seen the video several times at the beginning and frankly its useless. I expected more detail. If as cathode Ray says to largely igno...
@jamespa All one can say is many thanks for the help from all and more importantly patience! Will now push on with pictures. I do have the manu...
Thanks. Yes I understand how the curve works. What's not clear is how can a low curve eg 0.3 that's right for the house temperature selected, but d...
So just to be clear here. Even when the OAT drops below freezing a low heating curve should still translate to a high LWT? Perhaps I'm not seeing ...
@cathoderay Many thanks for the reply Yep. We're 250m up in the Cheviots in the Borders! I have none prior to central heating. We were...
Hi cathodeRay Can't pm you I haven't enough posts. I'm attaching the docs I have on heat loss. The controller is 3 weeks old so malfunction unlik...
@editor Will get back. Lots to try. Thanks to everyone Cliff
Yep that's good to hear. The heat curve issue that is. I thought the pump might be undersized but the company did a good amount of cals which I've r...
Thanks Mars Some good stuff in there The overshoot on KISS is probably nearer 2 degrees but I was trying to modulate at 19 degrees at the time in ...
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Latest Posts
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There are heat recovery heat pumps that are designed to...
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@editor Mars if you have any recommendations for down s...
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@judith good to know… I’ll continue to feed Wattson, an...
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@editor great article re accreditation. I note ISO/IEC ...
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RE: How not to install a heat pump
You are right. Thinking on this has evolved over the p...
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