2 ms·
Switch controlled open/close dampers are common enough. A typical suggested application is controlling the airflow to a room using a thermostat to open or clos
by maxerickson 4y ago
Switch controlled open/close dampers are common enough.
A typical suggested application is controlling the airflow to a room using a thermostat to open or close the damper, but they can be hooked up to anything with a switched output.
- pdonis 4y agoCan these dampers stop somewhere short of full open/close? Typically one wants full open for one season and mostly closed but not fully closed for the other.
- maxerickson 4y agoApparently? I'm not an HVAC guy, just poking away at understanding my current system and thinking about what I might change. As an example, this damper has an adjustable bleed rate, with a 2 wire input for switching the state: https://www.resideo.com/us/en/pro/products/air/forced-air-zoning/zone-dampers/6-in-automatic-round-damper-ard6tz-u/#resources https://www.resideo.com/us/en/pro/products/air/forced-air-zo... (Click the "Install" tab to access installation guides)