How to Adjust HVAC Dampers
Using HVAC Dampers to Improve Air Flow in Your Home Unless you live in a perfect Mediterranean environment where the temperature remains at a comfortable level all year long, you most likely have to adjust your HVAC (heating, ventilation and air conditioning) system with seasonal changes. In the winter, you want hot air to circulate throughout your home, and in the summer, cool air should fill all your rooms. Aside from switching your thermostat from “heat” to “cool,” a great way to regulate temperature and air flow is by adjusting your HVAC dampers. Similar to how a dam controls water flow, dampers control air flow. By opening or closing them, you can promote or prevent airflow to certain parts of your home. Read on for more info about how and when to use HVAC dampers. DAMPER LOCATION AND HOW IT WORKS Not every home has HVAC dampers, but if yours does, they are found inside the ducts of your HVAC system. They look and function like flaps or shutters. If you have a two or three story home, the main air duct that runs from the mechanical room likely branches off into two or three different ducts to move air […]



