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Katcesca
@katcesca
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Joined: Jan 30, 2023
Last seen: Feb 1, 2023
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Topics: 1 / Replies: 6
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RE: Retrofitting: moving to ASHP old oil boiler in large old property - experience/advice please on MSC calcs

@HughF the issue is that our oil tank is inside part of the building (in a large garage) and it should be outside, X distance away from structures etc...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Does our solar generation sound about right?

Ours is E/W and generating similar in mid winter. Currently we are getting 5Kwh on a sunny day.

2 years ago
Forum
Solar Photovoltaic (PV)
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RE: Retrofitting: moving to ASHP old oil boiler in large old property - experience/advice please on MSC calcs

Thanks Derek. That is an interesting proposal. I know zero about A2A so will go off and do some research - can you point me in the direction of anythi...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Retrofitting: moving to ASHP old oil boiler in large old property - experience/advice please on MSC calcs

@Marvinator80 we fitted 4Kw solar array and 10.5kw battery in August - just under £10k all in. We did this phase first to see what real-world impact i...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Retrofitting: moving to ASHP old oil boiler in large old property - experience/advice please on MSC calcs

Hi all Wow, such useful considerations here! Allyfish "Your house has a huge thermal mass with 2ft thick stone walls, so heat low and slow and fo...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Retrofitting: moving to ASHP old oil boiler in large old property - experience/advice please on MSC calcs

Thanks Kev, very helpful. From the design summary: Average design temp 18.71, design outdoor temp -1, total heat loss 14.47kw (is that the number y...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Retrofitting: moving to ASHP old oil boiler in large old property - experience/advice please on MSC calcs
2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 22
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