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Old_Scientist
@old_scientist
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Honorable Member
Joined: Jun 16, 2024
Last seen: Oct 12, 2025
Profile Activity
Topics: 6 / Replies: 286
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RE: Samsung Gen6 with no external thermostat

I have a Samsung Gen6 and mine was installed with a 3rd party room thermostat, so that is what I use. I find it very convenient. However, I know you...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar inverters - where does the energy go when clipping?

@robl thank you, makes perfect sense, and my wife is relieved to know the inverter isn't sat in the loft smouldering due to excess heat because of an ...

8 months ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Grant Aerona3 13kW Noisy pipes after balancing

Regarding noise, we run at fixed flow rates of between 24-26L/min (so similar to you), and have a new system with 22mm copper runs, branching off to 1...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Solar inverters - where does the energy go when clipping?
8 months ago
Forum
Solar Photovoltaic (PV)
Replies: 7
Views: 703
Reply
RE: Solar for heating DHW

Similar situation here, although slightly lower numbers as I have a 12kW ASHP and a 3kW solar inverter. In the summer*, I try to limit the power dra...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat Pump starting current

I have seen mentioned two things that may help alleviate the effects of defrost cycles. The first is having sufficiently large thermal mass within t...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Investment or not Solar/Battery instllation

I'm not sure I follow. I have a 12kW Samsung ASHP, and starting from cold, which we do most mornings as we often switch off overnight, the system norm...

8 months ago
Forum
Solar Photovoltaic (PV)
Reply
RE: My 2.5kW array is only putting out 1kWh in an entire day

I generated 6.4kWh on Saturday 2.8kWh on Sunday and 7.4kWh yesterday from my south facing 3.65kWp array - Saturday and yesterday were very good days w...

8 months ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Samsung ASHP owners what have you set your weather compensation to?

I'm running a 'flat' WL curve of 32C (32C @ 15C OAT; 32C @ -2C OAT), and I then manually adjust LWT up and down on the controller heating screen. At t...

9 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung weather compensation oddities

I don't know how having two zones may complicate/affect things, especially as presumably the two zones may require different flow temps? With #2091-...

11 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung weather compensation oddities

@cloudclear sounds like a good plan. I do not have any monitoring, so am simply collecting data and recording through studious observations. FSV #20...

11 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung weather compensation oddities

I believe the guys above have nailed it. I have a similar 12kW Gen6 Samsung and observe exactly the same. The heat that the ASHP is producing has to...

11 months ago
Forum
Air Source Heat Pumps (ASHPs)
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