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SUNandAIR
SUNandAIR
@sunandair
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Noble Member
Joined: Dec 30, 2022
Last seen: Jul 23, 2025
Topics: 5 / Replies: 496
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RE: MVHR + Overfloor heating vs. just underfloor heating

@cashback I guess you have a number of considerations which you are probably juggling. Eg. Loss of Door and ceiling height with an overlay heating ins...

2 years ago
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RE: Mitsubishi 8kW - strange energy use readings

hmmm. This is both annoying and reassuring in equal measure. Annoying in that the reported cop data is frustratingly inaccurate. And reassuring in tha...

2 years ago
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RE: Solar Thermal Data Collection

Thanks for the very thorough feedback Derek. It will be greatly reassuring to have done these tests. @transparent yes the glass tube system is exac...

2 years ago
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RE: Solar Thermal Data Collection

@derek-m thanks for that Derek I will look into it after our return journey. picturs haven’t uploaded easily on this train journey but thank’s for you...

2 years ago
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RE: Solar Thermal Data Collection

hi @transparent, these two pictures might clarify Pipe A: leads to another pressure relief valve located in the loft which discharges into the tu...

2 years ago
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RE: Solar Thermal Data Collection

It’s all contained in a bedroom wardrobe/cupboard below the solar panel with the controllers downstairs in the kitchen. (apologies for multiple post...

2 years ago
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RE: Solar Thermal Data Collection

The pumping station showing the security pressure release valve and the flow regulating valve.etc.

2 years ago
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RE: Solar Thermal Data Collection

Hi Derek sorry for delay-travelling- ive grabbed a file on the system and I’m photographing info while on a train. The main controller is a MTDCV2S3...

2 years ago
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