Hvac PumpsOctober 31, 2016
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- An HVAC damper is an adjustable plate in an HVAC unit which helps manage the air temperature inside a room.
- Depending on the HVAC system in use, a heat damper or air conditioning damper opens and closes to control the distribution of heated or cooled air flow throughout a house. The presence of a damper mechanism in your system can reduce your home’s energy costs as it can be shut to stop the air from circulating to an unoccupied room.
- Dampers are made of a lightweight metal with the characteristic to withstand heat and cold temperatures. Either manually or automatically operated, a screw within the system is twisted to govern the flow of air to a particular zone. Twisting of the screw in a motorized damper is performed by a small motor with the use of a thermostatic controller. HVAC dampers are categorized into different types in accordance with style and function: zone control, back draft, economizer, and face and bypass dampers.If you decide to install damper in your HVAC system, make sure to purchase the right one. The factors to consider when choosing dampers are mounting requirements, size and shape of the damper, functionality and the preferred damper type.
Determine if you want to have a traditional HVAC damper or a fire damper that protects the HVAC system in case of a fire emergency. Decide also between the less expensive manual damper and the pricey automatic damper. To ensure proper and correct selection of an HVAC damper, it is best to consult the service of an HVAC technician. Besides from installation, this contractor can fix damper problems, replace damper when needed and maintain the damper in its excellent condition.