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Mike H
@mike-h
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Joined: Dec 1, 2021
Last seen: Dec 10, 2025
Profile Activity
Topics: 5 / Replies: 195
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Reply
RE: 12kW Samsung gen 6 short cycling

Thanks for this. It’s a great discovery and hopefully more Samsung users will come across your post.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather compensation and air source heat pumps

Hi, you might try Daniel at He recently serviced a friend’s Mitsubishi ASHP in Dronfield and seemed good. He ‘charges £170 plus VAT for the servi...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kW Samsung gen 6 short cycling

Hi there, as you have discovered, there is no ability to schedule space heating with the Samsung controller. You can only do this by using a third par...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Real world connection to a heat pump over modbus

Thanks for writing this topic. I jumped the gun, it seems, after reading Part 1 and bought a Dell Wyse 3040 which only has 2GB RAM and 8GB storage. Wi...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung 12kw cycling?

@lfranklin From your consumption graph, I am not sure if this is just for your heat pump or the house, but the cycles appear to be approximately 5 per...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

You are correct. There should be a cable from terminal B17 in the control kit (the large white metal box with all the electrics inside) that goes to t...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

I find the display quite helpful, especially if you expand the time scale using the sliders. The energy consumed and energy output figures are measure...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

I think that Freedom Heat Pumps, who will have supplied this Samsung always recommend two water pumps, even when a buffer tank is not present. The fol...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

A COP of 3.5 is pretty good in my opinion. I now have a similar system since my buffer tank was removed, but I also have had 2 Honeywell valves chang...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

I strongly suspect that we have the same installers. Does G L ring a bell? I think you were fortunate to escape from having the buffer tank fitted, as...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

Thanks for the photos, which show that you have a Sontex heat meter (see my photo) and flow meter. This looks as if it is connected to PassivLiving. I...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Low flow rate on Samsung Gen6 12KW heat pump

Hi, I suspect that your system includes a buffer tank with flow separation. This means that your primary pump controls flow to the buffer tank and you...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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