Monthly Archives: June 2019

Diagnosing Damper Issues

Dampers are plates or valves that regulate or stop the airflow inside chimneys, ducts, VAV boxes, and other air-handling equipment. These components regulate central air conditioning for room-by-room climate and temperature control, and they also cut off the central air conditioning’s cooling or heating as needed. How Do HVAC Dampers Work? HVAC dampers come in […]