Troubleshooting Air Condition Ventilation
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7 سال پیش
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Here is my understanding of
Here is my understanding of a HVAC system. I am not a professional, just documenting this and sharing my knowledge. Any comments is appreciated. Thanks for watching.
Some asked where to buy a good HVAC book? I bought a few on Amazon. The following link goes to Amazon's HVAC books.
http://goo.gl/261FT
7 سال پیش
در تاریخ 1396/03/09 منتشر شده
است.
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