LVDC stands for “low voltage direct current” and HVAC stands for “high voltage alternating current.” There are claims that one is better than the other. The truth is they are both good, but the difference is in the polarization. LVDC produced silver particles and ions have a natural (positive and negative) charge just like our bodies, and are absorbed and utilized more effectively than the artificial charge of HVAC produced particles. Mountain Well-Being Colloidal Silver is produced using the preferred LVDC method, creating a superior product. We only use HVAC for producing Colloidal Gold and Copper, since it is difficult to make them with only low voltage.
If you have never lived in a house with an HVAC system, then you have no idea how comfortable it is when the house always has fresh air and a pleasant temperature. I heard that many people are afraid of cleaning the ventilation, but I don’t see a problem here at all. I’ve long found the professionals that I always hire when I need air duct cleaning NJ services. It is very convenient and saves me time and energy.