Can you help me troubleshoot a register vent that is having booster fan issues?

Answer by  silverkatcreationsyahoocom (324)

Make certain it is clean. Often dust and dirt clog things. Take it out, use a tooth bruch or stiff paintbrush to clean it out well. A blast of air from canned air can also help. Also make sure the cord is in good condition and plugged in entirely. Wires sometimes come loose.

Answer by  shamalgm (46)

First make sure that the vent is clean and clear of obstructions. Then check the fan and clean it to ensure no blockage.