Last seen: Sep 17, 2024
Hi @jamespa, Some success here! I checked the FSV's and yes - the 209x were set at 1 i.e. for an external thermostat. Once I changed to zero, I coul...
Hi @jamespa The second panel of the controller with the 0 and a graph in it suggests it's operating according to water law (weather compensation). ...
@derek-m Yes 😀 - I've always had this set to deliver max heat to the UFH system, having read on other posts here that those valves are inte...
Hi @jamespa, I've attached the whole manual and also a pic of my control unit display here Thanks, Mark
Hi @jamespa (and FYI @bontwoody as it relates to your other reply), Thanks again for any help you can offer here - it really is appreciated!, Answer...
@bontwoody According to Samsung instrument panel, the "Supply water temperature to the load" (that's the samsung manual description - I'm assum...
@johnmo How do you operate the heating system, do you leave on all the time? Not exactly all the time, but I tighten up the difference in min...
@jamespa Many thanks for all this info - really appreciate it! I'll go through all points tomorrow as I'm off to bed now but re the descaling questi...
@johnmo yes correct (just dropped that in there to see who wasn't paying attention!) - thanks for spotting. Vented HW system so miserable hot water pr...
Logically, addressing hard water issues with a water softening solution seems like common sense ie to preserve good flow rates for an ASHP system, but...
Latest Posts
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RE: Mitsubishi cycling while on chilled water output
@judith not power consumption just the overall efficien...
By downfield , 1 hour ago
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@jamespa Thanks for the advice - very helpful. I had al...
By abam48 , 1 hour ago
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RE: Weather compensated secondary circuits with Biomass
Hi @andycoo we do an LK 110 standalone weather compensa...
By Sune , 2 hours ago
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RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 19 hours ago
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RE: Say hello and introduce yourself
Yes please do Suggesting a loss in the region...
By JamesPa , 20 hours ago
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RE: Surface mount or bury primaries for heat pump installation?
Can we have some links to those you're considering plea...
By Transparent , 20 hours ago
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RE: Commencing on an ASHP Installation Process
That outside pipework would concern me. Surely rigid se...
By benson , 2 days ago
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As I have reported elsewhere we turned on the cooling o...
By downfield , 2 days ago
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@hughf, I think we’ll organise an RHH session at Instal...
By Mars , 3 days ago
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@el3b Hi, sorry to hear that, it is advisable to instal...
By ASHP-BOBBA , 3 days ago
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RE: Difficult positioning of air source heat pump
@rikiarn Out of intrigue, the thread reads as though Ai...
By Sheriff Fatman , 3 days ago
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RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
@m1kegibson If you are able to access the service me...
By HarriUp , 3 days ago
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RE: When will heat pumps and install prices come down?
... which of course is impossible because the world mov...
By JamesPa , 3 days ago
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RE: Battery storage to run Heat Pump.
I would be surprised if the battery chemistry is going ...
By Transparent , 4 days ago
