Automated HVAC dampers
May 17, 2007
Spring is a great time to make adjustments to your HVAC system because its likely that you're not using it too regularly. To that end, take a peek at DIY Zoning: Dampers at the MAKE blog. While you have to be careful not to change the flow too much, adding a strategic damper (particularly for a little-used room) is a worthwhile project to consider.