Last seen: Aug 21, 2024
The Grundfoss UPS3 is a smart pump with a number of control modes, including three fixed speeds, proportional pressure and underfloor mode. PWM makes ...
Looks like this may be it: Air to Water Heat Pump Systems Databook Vol. 5.3 R32 Download it as a PDF if you want to be able to search it. The buil...
What is this large manual of which you speak? I've looked at the Installation Manuals for the FTC5 and FTC6. Both have circuit board illustrations tha...
The Viessmann branded pipe is 2x40x3.7 with an internal diameter of 32.6mm which is suggested for all of the Vitocal 200-A range (six models from 2.3...
Common sense is a good starting point but not a full solution. I suspect that a lightweight concrete floor block may lack the structural strength to m...
Nominally, 6kW output. Linear distance would be around 4.5m outdoor, 7.5m under house not including bends up and down. Viessmann branded quattro con...
Latest Posts
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RE: The good, the bad and the not that great – my heat pump installation
@cathoderay Yes NAPIT do seem to impose deadlines on th...
By Burtis , 60 minutes ago
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RE: Configuration issues with 10kW Midea R32 heat pump
@cathoderay Thanks very much for your help. As you s...
By SteveT , 3 hours ago
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@gery Sorry Gerry, mine is configured by adding an inte...
By Papahuhu , 3 hours ago
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RE: Poll for Time of Use, tariffs, technology
Tarrifs seem limited to Octopus. Im with EON so voted ...
By JamesPa , 3 hours ago
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Just wanted to acknowledge that @f1p has provided very ...
By Sheriff Fatman , 4 hours ago
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@pie_eater Yes, I installed Homely to a Daikin heat pum...
By gery , 5 hours ago
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RE: Setback savings - fact or fiction?
I have now done the analysis, but not for November 2025...
By cathodeRay , 5 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
Octopus estimated the heat loss at 7.8kw£5k50 deg at -3...
By stevettweed , 6 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@davidalgarve Potentially stupid question, but are you ...
By Sheriff Fatman , 6 hours ago
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RE: What a Bad Heat Pump Installation Looks Like
Spot on, for relatively little money, an air of ready "...
By Batpred , 7 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@trebor12345 Ok that makes more sense and leads is i...
By JamesPa , 13 hours ago
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RE: Home energy storage & battery register
Now the proud owner of: 4.1Kw peak Aiko Neostar solar...
By TechnoGeek , 1 day ago
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RE: Latest NIBE model has known defect and no solution
@kings I don’t I’m afraid as I submitted it through my ...
By richardpool , 1 day ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aira called me back today, but not sure we got to the a...
By ChandyKris , 2 days ago
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RE: Experience with Mitsu Par 50/60 Wireless Controller
The 27°C request doesn't boost the weather compensation...
By Sheriff Fatman , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
Oh and it was installed by Stevie Wonder!
By Grantmethestrength , 3 days ago
