Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
Hi, i have 8 tons RTU package and one speed fan, how can i make my system 3 speed blower fan ?
This video illustrates using a VFD to do that. Minute mark 39 gives a parts list. Talk to the manufacturer of the unit first to make sure this does not void warranty and to make sure you understand the minimum CFM needed for each operating mode.
Hi, i have 8 tons RTU package and one speed fan, how can i make my system 3 speed blower fan ?
This video illustrates using a VFD to do that. Minute mark 39 gives a parts list. Talk to the manufacturer of the unit first to make sure this does not void warranty and to make sure you understand the minimum CFM needed for each operating mode.