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Air Source Heat Pumps (ASHPs)
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Topic starter
06/12/2025 9:13 am
Last winter I used weather compensation, but became very interested in HavenWise and they said that I would need the Mitsu PAR 50/60 Wireless Controller. I eventually managed to get a PAR 60 installed and commenced the HW trial, but this has not worked out well for me, so I now I am uncertain whether I should revert to weather compensation or to adaptive with the PAR 60
Based on experience with HavenWise using the PAR 60, the following questions occur to me:
What was the best location for the controller? (I chose the coldest room in the house rather than the main living room because the latter is subject to external temperature gain)
Is the "granularity" of the PAR 60 a problem? (HW tell me that it it is 0.5 DegC as opposed to their preference of a Shelly H & T of 0.1 Deg C)
Using "Adaptive", if I add a night time setback on the FTC6 controller, does the 'normal' and setback temperature show on the PAR 60? (A minor inconvenience with HW was that the PAR 60 display showed a meaningless "Set temperature" figure (29.5) rather than the chosen set temperature.
Your expereience would be welcome.
This topic was modified 45 minutes ago by DavidAlgarve
342sq m "Upside down" house in Algarve. Portugal
Mitsubishi PUHZ-120YUK 16kW ASHP
12 Solar Panels Growatt Inverter
2 x Growatt 7.5kW Batteries
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