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Mars
Mars
@editor
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Illustrious Member
Joined: Feb 11, 2021
Last seen: Oct 15, 2026
Profile Activity
Topics: 374 / Replies: 4535
AllTopicsReplies
Reply
RE: ASHP Cycling On/Off - Is it an issue

Welcome to the forums @hydros. This is definitely not correct heat pump behaviour. The pumps are supposed to run smoothly for long stints. Our ASHP so...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Buffer Tank Discussion

Here you go.

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Hydrotreated vegetable oil (HVO)

@prjohn, thanks for that. I have the boiler popping around this afternoon so will ask him, but the 0.55 gallons per hour (about 2 litres) is a useful ...

5 years ago
Forum
Wood Burners, Biomass, Small Scale, Biofuels & Other Heating Alternatives
Reply
RE: Hydrotreated vegetable oil (HVO)

Trying to get my head around oil boilers - it's so much easier to mange things like heat pumps. I'm trying to work out how much HVO fuel we've used ...

5 years ago
Forum
Wood Burners, Biomass, Small Scale, Biofuels & Other Heating Alternatives
Reply
RE: Say hello and introduce yourself

Here's @julianc speaking about his heat pump:

5 years ago
Forum
Introductions, Forum Rules & Updates
Reply
RE: Do I have the worst heat pump - Ecodan 14kW?

@rann1888, on that size, I suspect you should be in the 35-50 range with current temperatures around 9-11C. When you get to 3-4C and below, that’s w...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat pump efficiency with multiple zones

@novemberromeo, that’s really interesting. Please continue to keep an eye on this and share data going forward.

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Renewable Heating YouTube channel

Julian Clarke tells us what prompted him to switch an air source heat pump from an oil boiler,how he found and selected an installer and how the syste...

5 years ago
Forum
Introductions, Forum Rules & Updates
Reply
RE: ASHP vs GSHP for Non-Domestic Building

If GSHP is not an option, there are high temperature heat pumps hitting the market that will cover most buildings. Both Hitachi and Daikin do them. De...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP vs GSHP for Non-Domestic Building

Welcome to the forums @mona. If you can cover the financial outlay, GSHPs will outperform ASHPs in winter. I don’t know where in London you are, but i...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP in cold well

Here we go - this is the video. Very interesting to watch indeed. To keep things festive, we'd add some holiday-ish music in the background.

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP in cold well

@heat-pump-newbie, if it's not too much trouble, can you please resend me the WeTranser link I can't seem to open the one I've received? Please igno...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
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