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mjr
@mjr
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Joined: Feb 23, 2022
Last seen: May 7, 2026
Profile Activity
Topics: 2 / Replies: 301
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Reply
RE: Ecodan. How to run this efficiently with zero understanding.

I was hoping it would be a straight binary encoding, so 192 = 11000000 so if they're numbered 8 to 1 in order as usual, that would mean SW1-8 and SW1-...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Keystone COPs? I'm not getting the efficiencies I expected on my Ecodan.

That's how ours was done for MMSP. Lack of knowledgeable good suppliers? Payback too slow? Previously, more complicated RHI application? Cheaper ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Keystone COPs? I'm not getting the efficiencies I expected on my Ecodan.

Doesn't the pump report its outdoor temp sensor value? It seems difficult to check weather compensating control is working correctly without that.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@si-fillo The language is json. The output doesn't match your physical setting, though! I'd expect a value of 2 or some other number with the secondle...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Keystone COPs? I'm not getting the efficiencies I expected on my Ecodan.

no, they are actual. They look not volatile because they are averaged over the time on in that hour. Not showing while off is an odd quirk of that m...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Flexible Octopus Economy 7

It varies by region. Ours is about 45p/kWh, which seems worth it for the 17p/kWh night rate when we want to start warming the house back up and heat ...

4 years ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
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RE: Melcloud.

Better regulators, more demanding customers, or just acceptance that only working over the internet isn't great when it's a iffy satellite link from t...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Melcloud.

Good move, but I think that would be fixing the less serious part of the problem!

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Melcloud.

@jeff Yes, their reseller for Bulgaria, although that makes it clear it isn't a typo. Is there any sign that the new model has the echonetlite interfa...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Melcloud.

@si-fillo curious. Maybe those resellers aren't typos. Wonder why I can't find it on the Mitsubishi site.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Yearly maintenance

Is there any public proof of the bit in bold?

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Yearly maintenance

I don't doubt that some say that. There are plenty of liars in this industry.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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