EntityQ3423628· pop 7· linked from 277 articlesdamperSign in to savemobile plate or valve allowing to regulate the flow of air inside a chimney or other air handling equipmentConnectionsheating, ventilation, and air conditioningEntityRadiant heating and cooling systemsEntitystandard temperature and pressureEntitycompressorEntitybuilding automationEntityductEntityheat recovery ventilationEntityfireEntitytemperatureEntitythermodynamicsEntityvacuumEntityvoltEntitysmokeEntitymechanical engineeringEntityelectric motorEntityalternating currentEntityhumidityEntitymechanical fanEntityspringEntityair conditioningEntityCategoriesHeating, ventilation, and air conditioningMechanical engineering