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cathodeRay
cathodeRay
@cathoderay
Moderator
Famed Member
Joined: Feb 28, 2022
Last seen: Jun 24, 2025
Topics: 17 / Replies: 2064
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RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

These appear both confusing (and you need to know what a weather compensation curve is to make any sense of that chart) and restrictive because these ...

5 months ago
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RE: Is My Midea Heat Pump Inherently Defective?

Very possibly. The IAT is at the warm end of my preferred range, and it looks like we'll have fairly settled though cool weather here over the next fe...

5 months ago
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RE: Is My Midea Heat Pump Inherently Defective?

I've just remembered...two days after I opened the LSVs I dropped the weather compensation curve 2 degrees, and then 2 days later I dropped it by anot...

5 months ago
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RE: Is My Midea Heat Pump Inherently Defective?

Naturally I was concerned that increasing the energy out (delivered to the house) by opening up the lock shield valves might increase the energy in (u...

5 months ago
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RE: Baxi Air Source Heat Pump tips and tricks please

Whoops! Better safe than sorry though, with this sort of thing. If it is an open system with a header tank in the loft it won't go bang. When you ha...

5 months ago
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