Electrical air damper with air fan for High efficiency ventilation
Автор: Smart Vent-Motorized Damper /Daniel
Загружено: 2018-02-12
Просмотров: 1008
Описание:
Can separately control the air damper and air fan. So that:
You can open the air damper firstly and at the same time to start the air fan. Let's the airflow to through faster.
That will make the ventilation system more high efficiency and energy-saving.
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