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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
By JamesPa, 14 hours ago |
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| Yes. In addition or instead. The point us that trv bodies with decorations caps offer an alternative (or additional) and more linear adjustment mechanism. | ||
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RE: System pressure and COP
By ChandyKris, 14 hours ago |
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| Thanks @jamespa | ||
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
By JamesPa, 14 hours ago |
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| Yes. In addition or instead. The point us that trv bodies with decorations caps offer an alternative (or additional) and more linear adjustment mechanism. | ||
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RE: System pressure and COP
By JamesPa, 14 hours ago |
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| Provided it's sufficient I can't think of any reason in physics why system pressure would affect cop | ||
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RE: System pressure and COP
By JamesPa, 14 hours ago |
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| Provided it's sufficient I can't think of any reason in physics why system pressure would affect cop | ||
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
By Toodles, 15 hours ago |
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| @kevh The body of the valve remains - what you remove is the screw-on top that contains the thermostatic mechanism. All the TRV does is push the pin of the valve itself down in stages into the valve b... | ||
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
By Toodles, 15 hours ago |
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| @kevh Yes, I reckon a millinadger is just a few degrees so you have some scope remaining…. Toodles. | ||
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
By KevH, 15 hours ago |
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| @jamespa Thanks for this...do you mean take the control knobs off the TRVs and replace with a decorators cap? In addition to virtually locking down the LSVs? | ||
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
By KevH, 15 hours ago |
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| @toodles Thanks for your advice. I am down to a quarter turn open on the three LSVs on the three upstairs rads, so maybe there is a little (a smidgeon, a tad, a whisper) more to play with? I'll give... | ||
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System pressure and COP
By ChandyKris, 17 hours ago |
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| A couple of days ago, I noticed that the pressure had dropped to nearly 1 bar. The installers had mentioned that the ideal pressure is around 1.5 bar. So, I re-pressurised to the appropriate level, an... | ||
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RE: ASHP sizing - value of Heat Transfer Coefficient
By HeatPumpMe, 20 hours ago |
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| @toodles Hi, my friend recently made a video about heat pumps and heat transfer coefficients. It might be helpful for anyone interested in this topic to watch it. Any comments, questions, or feedback ... | ||
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How long will your energy contract last?
By Toodles, 2 days ago |
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| Some heat pump tariffs don’t run as long as a heat pump might… Attachment : IMG_1440.jpeg | ||
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Yes. In addition or instead. The point us that trv b...
By JamesPa , 14 hours ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@toodles Hi, my friend recently made a video about heat...
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