Every day is a day of celebration at HVAC Technical Academy. Closing out our third week means it is just about time to get down and hands-on dirty. We recently completed installations for three split systems… you know what’s next.
Plenum Cutting with Duct Board
HVACTA – “P” is for Optimal Plenum Performance
At our workshop facility, all work with duct board (building boxes), flex, mastic, tape, hangers, registers, and much more to secure an efficient plenum structure. After all, discoloration due to an improper build is NEVER a good thing.
The group practiced plenum elements yesterday and will perfect the skill today. Fortunately their new system swaps are just about complete so we will be connecting and perfecting air flow soon… keep checking us out, share, like, and make comments.
Flexing like a Pro
After inspired design work, the group completed flex work without hesitation. We decided to get creative with the runs… check out the photos. Over the next three weeks we will be troubleshooting and getting down to HVAC hands on basics, component swaps, more brazing, lots of PM’s, and that’s just to name a few hands-on stuff we will tackle.
HVACTA: Plenum and Air Flow Progress
The group excelled in the new system project, let’s take a look at the distribution boxes, flex progression, and registers — imagine cold air turning discomfort into comfort.
From wiring to the vacuum, to everything in between, all got their hands in the groove. Come to think of it, the BEST way to learn the life of an HVAC technician IS to learn by doing.
Plenum and Air Distribution
For those who experienced discoloration (cannot say the “m” word here) atop your air handler, improper plenum construction and implementation is most likely the cause. One of the many hands-on tasks at HVAC Technical Academy concentrates on is proper supply plenum construction and attachment.
Air Traffic Manager: Plenum
There are two primary types: the supply plenum, which distributes air from the system to the home, and the return plenum, which pulls air from the home back into the system.
In a way, supply and return plenum acts as a “traffic manager” for air, ensuring consistent pressure and temperature regulation.





