This is an experiment to see if we can build an extremely energy efficient underfloor heating system with a DIY air source heat pump install. Our hope is that you can learn from our experience.

If you found that interesting consider supporting us by getting something from our Ko-fi shop: https://ko-fi.com/floweringelbow/

Useful references:
MCS heat loss calculator: https://mcscertified.com/wp-content/u...
MCS heat loss calculator guide doc: https://mcscertified.com/wp-content/u...

Urban Plumber's video that shows how to calculate UFH pipe and flow
rate to achieve a certain delta T :    • Step-by-Step Guide to Setting Up an U...  

This is the source of the graph at 09:55 it's also a good article about UFH pipe spacings: https://heatpumps.co.uk/2014/03/06/ge...

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