Automatic dampers are controlled by a motorized actuator and might be programmed to open up and close at unique moments or based on selected situations, which include temperature or humidity amounts. Once the thermostat senses a adjust in temperature, it sends a sign into the zone damper, which opens or https://air-control-dampers-for-h79001.blogproducer.com/43811683/air-control-dampers-for-hot-climates-things-to-know-before-you-buy