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	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By JamesPa, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	The cycling suggests that there may be scope to reduce the WC a bit. This should give a performance improvement overall, although you may not immediately be able to see that.
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By AndrewJ, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Thanks. Hopefully others will be along to comment on their experiences and set up.
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By JamesPa, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Yes if it results in the heat pump being cycled on and off, which clearly it does. In this circumstance it's the average you need to think about which is 0.8kW consumption. It's on-off control not ...
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By AndrewJ, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Like I said in my earlier post above, the Cosy is designed to operate in a cycling manner: that is, it is controlled solely by the temperature reading of the Primary Pod with a hysteresis of +-0.1c. ...
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By JamesPa, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Between 0 and 4 it appears to be cycling with an average power in of 0.8kW and an OAT of 5C. Why do you think this is high. It suggests about 3kW to house, so a house loss of perhaps 6kW at -3. Is ...
	RE: Octopus Cosy Heat Pump Owners & Discussion Thread By AndrewJ, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	I have the radiators balanced and all TRVs fully open. I wanted to understand more about how the Cosy actually worked, seeing if anyone else had tried to set it up to run continuously, what other Cos...
	RE: Melcloud and Havenwise By Westkent, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@davidalgarve that’s exactly what’s required. im with Havenwise myself. everything seems to be working fine.
	RE: RDSAP10 effect on existing heat pump EPC rating? By Mike Patrick, 2 weeks ago Forum Government Schemes, Regulations, Planning & Organisations
	Just returning to this issue after a few days working in Riyadh. Lots of heat pumps there but for aircon rather than heating! Petrol is about 40 pence per litre and electric cars rare (apparently beca...
	RE: Melcloud and Havenwise By DavidAlgarve, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Perhaps we should wait for HavenWise to confirm, but I have just installed the Wireless Controller Model PAR-WT60 transmitter and receiver in the belief that this is what they require. Unfortunately!...
	RE: Melcloud and Havenwise By DavidAlgarve, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@bontwoody Please don't take my word for it. I said it looks like the WiFi Interface but it is not quite like the one I have (see photo) and they may have updated it. Attachment : IMG_2093.jpg
	RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters By Old_Scientist, 2 weeks ago Forum Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
	I wholeheartedly agree with everything @allyfish has written, and our journey was similar. We had microbore piping in our old system. Until we started ripping it all out as part of a full re-plumb, I...
	RE: Melcloud and Havenwise By bontwoody, 2 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@davidalgarve thanks. Looks like i could have been wrong again 😆