He's carrying out the commissioning of a ground source loop by first filling with water and returning trapped air and debris back to this tank via a recirculation loop.. once he has vented the air and rubbish from the system and filled with water he adds glycol to the water..thus creating the charge for the heat pump to use in the closed loop cycle. By picking up low grade heat and upgrading same through tapping in to the heat enegry created via the reverse cycle refridgerent compressor
You might have mentioned why a system needs to be "purged", what "purging" means in this context and perhaps how frequently a system needs to be purged. It seems to me that the people who come to this video are coming for some insight and you fill your video with topic-specific jargon which can only alienate the viewer. All that I have learned is that a system needs to be purged, haven't a clue why or how frequently it needs to happen. A small amount of review/subtitling would help a lot!
He's carrying out the commissioning of a ground source loop by first filling with water and returning trapped air and debris back to this tank via a recirculation loop.. once he has vented the air and rubbish from the system and filled with water he adds glycol to the water..thus creating the charge for the heat pump to use in the closed loop cycle. By picking up low grade heat and upgrading same through tapping in to the heat enegry created via the reverse cycle refridgerent compressor
malachy1847 1 month ago
You might have mentioned why a system needs to be "purged", what "purging" means in this context and perhaps how frequently a system needs to be purged. It seems to me that the people who come to this video are coming for some insight and you fill your video with topic-specific jargon which can only alienate the viewer. All that I have learned is that a system needs to be purged, haven't a clue why or how frequently it needs to happen. A small amount of review/subtitling would help a lot!
yigitdoo 9 months ago