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HCas
@hcas
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Reputable Member
Joined: Apr 8, 2024
Last seen: Dec 12, 2025
Topics: 2 / Replies: 128
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RE: HP Cycling, Expected or Undesirable

@bontwoody I've previously heard a rule of thumb to limit to 3-4 start/stops per hour. Maybe a stupid question: Do you need the heating today? How war...

1 year ago
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RE: Lower electric tariffs for heat pump users

Interesting to see whether the market will move to Time of Use (Octopus) or Type of Use (OVO) tariffs...

1 year ago
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RE: Do you know the lifespan of your heat pump?

15 years is what I have heard as a guideline

2 years ago
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RE: Do you know the lifespan of your heat pump?

@toodles Hi Toodles, a bit off topic but curious to learn how much you pay for the annual service contract? And is that with the installer or the heat...

2 years ago
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RE: Sudden drop in COP

Glad to hear it's resolved, and wasn't a major issue.

2 years ago
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RE: Vaillant controls and myVaillant Connect

THANK YOU Mars! This is very close to the feeling I had after my call earlier today.

2 years ago
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RE: Vaillant controls and myVaillant Connect

I called Vaillant's technical service today. They weren't able to give a 100% definitive answer so we'll have to test I think.

2 years ago
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RE: Vaillant controls and myVaillant Connect

Thanks for checking Mars!It's strange though, because the Vaillant documentation does say that the Sensocomfort is optional. See illustration on page ...

2 years ago
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RE: Comparing & Evaluating the Efficiency of Gas Heating vs. ASHP Powered by Gas-Fired Electricity

@transparent Agree, depends how granular they want to go. The emission factor I used above was average UK for 2023. Hmm interesting on the grid ...

2 years ago
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