What is a plenum? HVAC terms explained What is an HVAC plenum? A plenum is a box made of sheet metal It connects your HVAC system’s air handler to your ductwork Your HVAC system creates cool or warm air depending on the season That air goes from your furnace or air conditioner to the air handler
Plenum space - Wikipedia Plenum: a compartment or chamber to which one or more air ducts are connected and that forms part of the air distribution system
What is Plenum in HVAC and Why It is so Important A plenum is an air distribution box designed for forced-air systems on residential homes and commercial businesses It is part of the ductwork, but far different than an air duct as these important boxes handle air as it enters the ducts and helps to recirculate it within a system
4 Types of HVAC Plenums (Basics Applications) - aircondlounge The plenum box on a fan coil unit or ducted air conditioner helps to mix the return air and thus, averaging the return air temperature so that the air conditioner can regulate its cooling power appropriately
What Is a Plenum in HVAC? | Angi Not sure what a plenum does in your HVAC system? This guide breaks down what it is, what it does, and why it’s more important than you think
What Is A Plenum In HVAC | Good Air Conditioning A plenum plays a critical role in the efficient operation of an HVAC system by managing airflow It serves as the central passage where heated or cooled air is distributed throughout the space
What is a Plenum in HVAC and How to Fix a Leak A plenum is a metal box that air is sent to and distributed throughout a home The box can be both for return and supply air but usually refers to the supply side