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GrahamF
GrahamF
@grahamf
Member
Estimable Member
Joined: May 2, 2025
Last seen: Apr 20, 2026
Profile Activity
Topics: 6 / Replies: 115
AllTopicsReplies
Reply
RE: Who’s Caved and Switched the Heating On Already?

In the last week, the external temperature in south Manchester has varied between just under 10C and 19C. We certainly have had the heating turned on...

7 months ago
Forum
Your Home
Reply
RE: COP is not the only measure of efficiency

@jamespetts Interesting post, thanks. Here are my thoughts: 1. It is your comfort, your system and your money, so feel free to run it how you like...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House

@judith thanks for your suggestions. Starting from cold with the hot tap fully open, it takes 50 seconds for the water to come through warm in the ki...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Failing heat pump system - seeking thoughts on a rebuild

It would be helpful to know a bit more about the central heating. You say that it struggles to keep the house warm in winter: - Are you confident t...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung Controls

@old_scientist sorry, I should have made it clear that I own a Grant Aerona, rather than a Samsung. For comparison, I access the data history via eit...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House

After our rather lengthy meander off piste, I thought I would return to topic and update you on progress. The summary is that it is all going well w...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung Controls

Are you checking on the Samsung controller itself, or on a web site?

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Seeking Help for In-Principle Quote to fix a botched heat pump installation by Heat Geek Installer

@drei I was very sorry to read this heartbreaking story. It is bad enough to feel you have been ripped off, but being cold at home with your family m...

8 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: How Do I Know When the Hot Water Has Run Out?

@transparent that is a very interesting suggestion, thanks.

8 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: How Do I Know When the Hot Water Has Run Out?

@judith thanks for your thoughts on this. It is interesting how you vary the settings, depending on who is in the house. I have just increased our n...

8 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: How Do I Know When the Hot Water Has Run Out?

@jamespa we are classic empty nesters. Most of the time, 200l would be fine, but when children and grandchildren come to stay we might need more. On...

8 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: How Do I Know When the Hot Water Has Run Out?

@hcas thanks for the suggestion. The other tank has a sensor 2/3 of the way down, like it’s twin. I could use that, although I would not know how to...

8 months ago
Forum
Domestic Hot Water & Cylinders
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