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RE: Commencing on an ASHP Installation Process
By Majordennisbloodnok, 2 weeks ago |
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A system like that seems susceptible to significant amounts of misuse, perhaps even abuse. Sounds great. | ||
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RE: Commencing on an ASHP Installation Process
By JamesPa, 2 weeks ago |
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My wife's nephew has installed a smart shower which can be time limited (and presumably monitored/controlled) from his phone to deal with the excessive length of shower issue (which to my mind is the ... | ||
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RE: Commencing on an ASHP Installation Process
By Sheriff Fatman, 3 weeks ago |
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I should perhaps have mentioned this in my post, as I'd factored this in to how they are set up. There's an expectation of a temperature drop of 5°C on the morning cycle, which should only be trigger... | ||
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RE: Commencing on an ASHP Installation Process
By ASHP-BOBBA, 3 weeks ago |
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@sheriff-fatman Perfectly clear it was very positive, like all these new systems they get better with every update. We are starting to install Havenwise to our systems and want to see what it can do i... | ||
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RE: Commencing on an ASHP Installation Process
By HCas, 3 weeks ago |
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@sheriff-fatman , @jamespa , @ashp-bobba : Thanks for all the feedback and input! You touch upon the fact that DHW (domestic hot water) seems simply on the surface, but is actually quite complex. Ther... | ||
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RE: Commencing on an ASHP Installation Process
By Sheriff Fatman, 3 weeks ago |
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I couldn't see a way to detach one element from control without the other, but perhaps that's just a case of me not looking closely enough. I did mention to @hcas that I was planning to post a user ex... | ||
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RE: Mitsubishi cycling while on chilled water output
By ASHP-BOBBA, 3 weeks ago |
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@jamespa you are so much faster than me, happy to see great minds know the same stuff 🙂 | ||
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RE: Commencing on an ASHP Installation Process
By Sheriff Fatman, 3 weeks ago |
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Yes, the priority for now is to best match the usage patterns in the house. There is a demand for evening showers as well as early morning ones, and it was fortunate that I was able to pick up on thi... | ||
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RE: Mitsubishi cycling while on chilled water output
By ASHP-BOBBA, 3 weeks ago |
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@downfield Hmm, with the 12Deg C it may be an overshoot, they do cycle down and overshoot slightly if they cant chase the DT across the plate HX, I would not be surprised at 1 or 2 Deg but 3 seems a s... | ||
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RE: Mitsubishi cycling while on chilled water output
By JamesPa, 3 weeks ago |
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Overshoot due to small system volume, with a control loop that assumes a larger volume? Just a guess. I think Mitsubishis cooling capacity tables might include min output, their heating ones certainly... | ||
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RE: Commencing on an ASHP Installation Process
By ASHP-BOBBA, 3 weeks ago |
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@sheriff-fatman Just to add to what James was saying, I think you can also opt to not have Havenwise control the hot water and just the heating, that said the team at Havenwise are constantly developi... |
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