Forum: Geothermal & Heat Pumps
12-27-15, 04:04 PM
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Replies: 331
Views: 167,728
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Forum: Geothermal & Heat Pumps
07-24-14, 05:31 AM
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Replies: 331
Views: 167,728
The benefits of being Canadian, I suppose. We...
The benefits of being Canadian, I suppose. We went officially metric in the 70s, (as America was supposed to also do, but didn't for some reason), so many of us are able to flip back and forth from...
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Forum: Geothermal & Heat Pumps
07-23-14, 06:26 PM
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Replies: 331
Views: 167,728
I've been using BSPP fittings for years on heat...
I've been using BSPP fittings for years on heat exchangers, boilers, and just about any European solar fittings, etc, etc. Search for DIN 16, 20, 25, 32, 40, 50 etc union nuts. They look just like...
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Forum: Geothermal & Heat Pumps
07-06-14, 09:13 AM
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Replies: 331
Views: 167,728
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Forum: Geothermal & Heat Pumps
07-06-14, 08:32 AM
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Replies: 331
Views: 167,728
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Forum: Geothermal & Heat Pumps
07-06-14, 08:25 AM
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Replies: 331
Views: 167,728
Just chiming in after much time away.
A good...
Just chiming in after much time away.
A good reason not to use a PLC is that you cannot usually add in a PID loop on it. This is very important for good setpoint control, but it does complicate...
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