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Dunlorn
Dunlorn
@dunlorn
Member
Estimable Member
1647 kWhs
Joined: Dec 14, 2022
Last seen: Mar 11, 2024
Profile Activity
Topics: 6 / Replies: 68
AllTopicsReplies
Reply
RE: Keeping External CYG Skyline Batteries Warm

Thankyou @toodles, I am feeling quite pleased with myself I must admit. 50mm Kingspan all round but they are still fixed to a cold stone wall sucking ...

6 months ago
Forum
Energy Storage
Reply
RE: Keeping External CYG Skyline Batteries Warm

Hello @alanb. Wee heated lean-to enclosure now built and in operation. I've a wireless thermometer that's telling me it's 2.1°C inside (it's about -...

6 months ago
Forum
Energy Storage
Reply
RE: Grundfos Secondary Pump Flow Rate

@iancalderbank Thanks, that's really helpful!

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grundfos Secondary Pump Flow Rate

@iancalderbank Joule Samsung have just told me it's not possible to alter the 'slave' to remain on whilst the master goes into defrost. I thought thou...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grundfos Secondary Pump Flow Rate

@iancalderbank Yep, they both have separate controllers (currently linked) but can be reconfigured to run individually, controlled from a single run s...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grundfos Secondary Pump Flow Rate

Thanks @iancalderbank. You're not wrong about the hard work. We clearly don't need 24kW but have made some improvements to the house since the system ...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grundfos Secondary Pump Flow Rate

Thanks @iancalderbank, that's helpful and good shout re the bigger pump. I'll look into that. I might need to start lifting a few floorboards as well!...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Two HP systems without buffer tank?
6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 0
Views: 246
Topic
Grundfos Secondary Pump Flow Rate
6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 16
Views: 793
Reply
RE: Icy cold weather, weather compensation and consumption

-10°C here overnight and still currently. House is just about at 18°C, so comfortable, but we've pulled 41kWh so far today. 😱 The one noteworthy thi...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona 13KW - can I boost it?

@marvinator80 your situation mirrors my own, except my consumption is typically 3-4kW under these conditions. And, like @allyfish, my system falls a f...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Twin ASHP Operation - Question

@alanb thanks. Your set-up sounds pretty impressive with the step controller. I just have the 'master/slave' or full-on tandem running possibilities a...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
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