Last seen: Jan 8, 2025
@TRBob, I can get a csv file of data from Melcloud but I have the MMSP monitoring. I use this to do analysis and graphs in google sheets or (with a...
All the months except December are there? My ASHP will run constantly if it's between about 2 degrees and 9 degrees outside. Below 2 it can defrost...
Happy New Year to you too. Good numbers for your size of house. Our December was 970 for heating and HW for a similar sized place. When it's very ...
That looks good to me. It's a little better than mine (my December is consumed 972 COP 3.03). The caveat is that the numbers from the FTC are estim...
Hello @abernyte and welcome. I'm very interested in your setup as it's similar to mine (I have FTC 6 but I don't think there is a lot of difference)....
@ronin92 I think it's something that should be encouraged here as current A2W ASHPs don't work well heating single rooms. Not everybody wants thei...
@tommcl I didn't know the cascade system didn't give you the numbers. 105kWh at a COP of 2.5 (what I got in the cold snap) is a constant 11kW (105...
I think you might be. How much energy do you use when it's cold, i.e. as in mid-December? Have you got near your 16.5kW design power?
Hi @pumpitup and welcome. It sounds like you're doing things right. Well I would say that as you're doing almost exactly what I do. Not sure what yo...
@sunandair explained WC very well. Assuming yours is the same as mine, if you wake up the control panel and press the top right button you should ...
@Tufty It heats the water up slower. I'm not sure of the details but it's something like this. Say you have your HW set to 50 deg. Normal will mak...
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
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RE: Help me keep the faith with my air source heat pump installation
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Sounds like you got it working for monitoring! With wel...
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RE: Are We Sleepwalking Into Another Race to the Bottom?
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RE: Say hello and introduce yourself
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
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Ah.... I'd like to make a couple of observations: &nb...
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RE: Battery storage to run Heat Pump.
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