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RE: Confused by Flow Rates
By Grantmethestrength, 2 days ago |
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| My system design was 45c @ -3c which was way too hot for us. I slowly adjusted it down as we went through the end of last heating season to 32c @ -3c OAT on the other end it is 23c (the lowest the uni... | ||
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RE: Maximising Home Automation: Integrating Octopus Energy & More
By Transparent, 2 days ago
Forum
Your Home
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| Quite. I am being Transparent! | ||
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RE: Maximising Home Automation: Integrating Octopus Energy & More
By Batpred, 2 days ago
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Your Home
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| Of course, so let's get that clarity others will find useful. This is still a good reference model. When (inter)networking started being implemented and deployed, I can confirm the OSI model was ver... | ||
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RE: Maximising Home Automation: Integrating Octopus Energy & More
By Transparent, 2 days ago
Forum
Your Home
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| Apologies, I'd missed that earlier post. James is correct. Consumers cannot directly contact the Communications Hub box of a Smart Meter. The Comms Hub has a Secure Zigbee channel which operates the H... | ||
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
By Transparent, 2 days ago |
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| Is your reference to 6.7kW based on the initial post in this topic? The OP stated in that post "The heat loss calculation then provided by the installer was not the original, but a recalculation..."so... | ||
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RE: Confused by Flow Rates
By JamesPa, 2 days ago |
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| Cycling will always occur if the demand from the house (essentially the heat loss at the current OAT) is less than the minimum steady state output of the heat pump. In this case it cycles so that the... | ||
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RE: Faulty Clivet heat pump out of the box
By Toodles, 2 days ago |
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| @steveimpey Welcome to the Homely control club! Toodles. | ||
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RE: Confused by Flow Rates
By GrahamF, 2 days ago |
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| @grantmethestrength Your system is constantly cycling, but fortunately the frequency of cycling is not very high. Have you tried lowering the weather compensation curve to try to reduce the cycling? | ||
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RE: Confused by Flow Rates
By JamesPa, 2 days ago |
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| Only to the same extent that outside temperature, or room temperature 'controls' dT. Its certainly true to say that dT may vary as a result of changing flow temperature or several other variables, bu... | ||
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RE: Faulty Clivet heat pump out of the box
By Sune, 2 days ago |
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| @steveimpey excellent to hear that you're up and running finally. 👍😀 | ||
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RE: Confused by Flow Rates
By Steelbadger, 2 days ago |
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| I see what you're saying, and I perhaps attributed a bit too much agency to the process of 'finding' the equilibrium point, but I think the gist of my post still stands. A heat pump without a secondar... | ||
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