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iancalderbank
@iancalderbank
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Noble Member
Joined: Oct 17, 2022
Last seen: Jan 14, 2025
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Topics: 0 / Replies: 643
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RE: Heating engineer costs

that's outrageous costs on both parts and labour. the parts will be about 20 quid each for 28mm isolators, 10 quid for a PRV (depending exactly what t...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung ASHP gen 6 not heating when DHW set to forced

dupe post, apologies

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung ASHP gen 6 not heating when DHW set to forced

@nearlynaught so the most obvious thing from that photo is - its a fairly normal size tank. (a close up photo would hopefully show a model number wi...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Renters and batteries

In conversation last time they were here, my battery installer told me that they reasonably often get requests to move batteries that they have instal...

3 years ago
Forum
Energy Storage
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RE: Samsung ASHP gen 6 not heating when DHW set to forced

@nearlynaught If I correctly interpret your description of your system, the manuals you need are here Page 17 of the "user manual" indicates tha...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Water cylinder for heat pump outside the house

3 years ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Heat pump delta T too low - 2c

One relevant factor will be that the purely DT based maths doesn't allow for the kinetic energy required to move the water i.e. the work the pump(s) i...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Water cylinder for heat pump outside the house

for weekend entertainment.... there's a great post by brendon uys (heacol) on linkedin about one of his customers who built a shed around their heat p...

3 years ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Water cylinder for heat pump outside the house

@alex6547 sunamp is very much designed as a cylinder replacement. Its a salt solids based heat battery, it doesn't have water in. Those solids have a ...

3 years ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Water cylinder for heat pump outside the house

@derek-m yes good point with sunamp. although not for me, for the OP 😉

3 years ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Water cylinder for heat pump outside the house

there is discussion on this threadabout a "combi" style of heat pump being under development. which addresses this exact issue for houses with little ...

3 years ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Connecting to Midea MSmartHome using a PC

@cathoderay cost-wise it makes far more difference to the price, if you buy the devices from someone in the uk (you can have it tomorrow), versus dire...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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