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DREI
DREI
@drei
Contributor
Estimable Member
Joined: Aug 18, 2025
Last seen: Dec 28, 2025
Profile Activity
Topics: 2 / Replies: 78
AllTopicsReplies
Reply
RE: Radiator Question

These sound the same as the Jaga units @downfield mentioned in another post. If they work then I am definitely tempted, issue is that I have no electr...

2 months ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Reply
RE: Seeking Help for In-Principle Quote to fix a botched heat pump installation by Heat Geek Installer

I've created a separate post here, wondering about radiator sizing, if anyone is still following this post:

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

On the subject of heat loss. Today I called an Essex based company called Dynamic Insulation, mentioned that I had a heat pump installed and my house ...

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
2 months ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Replies: 14
Views: 412
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

  OK so from what I see now, the fans look similar to fan units used in data centres on servers, routers, network switches, storage device etc....

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

  In all seriousness, if the engineer doesn't use thermal imaging and a air tightness measuring unit, then it will never be accurate, just best...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

That sounds really good, and something I could have done back when we had the Heat Pump installed as we had wooden floor installed afterwards, so ever...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

I had a look at the Jaga outputs and not impressed, they seem worse than the Type 22 and Type 31 panel radiators that cost half the price. One importa...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

  To be honest every single heat loss in the UK is not fit for purpose, because a proper heat loss survey should combine airtightness testing w...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

  I had a look at the Jaga Radiators, but at £800 for a 600 x 1200 Type 21 radiator is out of most people's price range, not to mention that he...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

  The only reason Octopus may insist on a buffer, is because they manufacture the Cosy heat pumps, so maybe they have a blanket "safety" requir...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
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