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Mars
Mars
@editor
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Joined: Feb 11, 2021
Last seen: Oct 12, 2026
Profile Activity
Topics: 374 / Replies: 4527
AllTopicsReplies
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RE: ASHP choice help

@julianc has a HT Daikin unit, but I don’t think he pushes 55C because he has excellent insulation. Any comments Julian?

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP choice help

@wintergreen, your best bets for HT heat pumps are Samsung and Daikin, and I believe Panasonic are coming out with one too. I suspect all the major pl...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP choice help

@wintergreen, at a flow temperature of 55C, you're edging towards the realm of HT heat pumps, and COPs tend to suffer as a consequence. You may want t...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Pipe sizes for ASHP

There are varying schools of thought on microbore, so I’ll let someone else tackle that. As for upgrading your radiators, it's definitely a good ide...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Our 11kW Ecodan and its inconsistent data

What I find perplexing, and this is obviously something that varies from manufacturer to manufacturer, is that most/all collected data is hidden. Our ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: FiT increase

@julianc, 68p/kWh! You’ll be rolling in cash.

4 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: FiT increase

Is everyone’s FiT the same? According to OVO, our FiT rate is: Generation and Export rates Generation rate for this period 4.21 p/kWh ...

4 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

@newhouse87, most owners in the UK would settle for anything over 3. We’re at 2.7. There are others on these forums running over 4 on weather compensa...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Understanding iDM Terra

I think EVU blocking is typically a feature that enables you to block the power supply from the energy provider in situations where there is an excess...

4 years ago
Forum
Ground Source Heat Pump (GSHPs)
Reply
RE: Eco Heatsense: a game changing radiator valve

@derek-m, to be fair, I don't think April 1st pranks are much of a thing nowadays.

4 years ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Reply
RE: Eco Heatsense: a game changing radiator valve

@derek-m, I just had some fun with this post. This is not a real product and won't be coming to market any time soon. Happy April Fool's Day 2023!

4 years ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Reply
RE: Eco Heatsense: a game changing radiator valve

@derek-m, the magic's in the thermconite pyroalloy.

4 years ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
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