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

Flexing like a Pro

Definitely proud of the product given the limitations presented (which was intentional). After all, getting the job done, even in the most confined spaces, is part of the job. That’s what we do here, make it a challenge and this gives all an advantage.

Looking for an in-demand career, HVAC may be the path. Give me a call and let’s find out.

Danny

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.

Plenum and Air Distribution

A supply plenum is an enclosed chamber directly connected to the outlet of an HVAC unit, such as a furnace, air conditioner, or heat pump. Its purpose is to act as a central distribution manifold, gathering conditioned air (heated or cooled) from the equipment and evenly distributing it to the various supply ducts that lead to different rooms throughout a building.

Here’s why the plenum distribution box is critical to your cooling comfort:

* It equalizes air pressure before air enters the ducts, preventing “hot spots” or inconsistent airflow in different rooms.
* The box helps absorb sound from high-velocity airflow or mechanical system vibrations
* It serves as the starting point for branching out multiple duct lines to various areas of the home.
* Many plenum boxes, especially return ones, house the system’s air filters to protect internal components from dust and debris.

The group began working on their supply plenum project last Friday, do check in over the next couple of days to check out their progress.

If you enjoy daily challenges, working with your hands, and never a dull moment, the HVAC industry may be a good fit for you and HVAC Technical Academy can help you get there quickly, we are talking six weeks.

Danny

Understanding the basic concepts of air flow, building distribution boxes, and running flex is a must know how to do. HVAC Technical Academy insists all participants are equipped with the knowledge, skills, and abilities to design, build, and construct supply plenum.

For those uncertain of the importance and role of plenum, this is for you.

Air Traffic Manager: Plenum

For those uncertain of the importance and role of plenum, this is for you.

An HVAC plenum is a central metal or fiberglass chamber/box connected directly to a furnace or air handler that acts as a distribution hub for conditioned air. It manages air pressure and directs heated or cooled air into the ductwork (supply) or collects return air (return), ensuring efficient airflow throughout a building.

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.

At our workshop facility, we work with duct board (building boxes), including measuring and cutting, as well as the material use such as flex, mastic, tape, hangers, registers, and much more.

If you enjoy daily challenges, working with your hands, and never a dull moment, the HVAC industry may be a good fit for you and HVAC Technical Academy can get you there in under two months.

Danny

When it comes to system swaps, proper air distribution is essential to air flow and cooling efficiency.
One of the many hands-on tasks at HVAC Technical Academy is constructing supply plenum.

HVACTA: Plenum Progressing

A supply plenum is an enclosed chamber connecting directly to the outlet of an HVAC unit, such as a furnace, air conditioner, or heat pump. Its purpose is to act as a central distribution manifold, gathering conditioned air (heated or cooled) from the equipment and evenly distributing it to the various supply ducts that lead to different rooms throughout a building.

When it comes to airflow, the supply plenum operates at a positive pressure to push air out. To note, if there are improper installations, leaks can (and will) occur. When this happens, discoloration will result due to cold air hitting ambient air resulting in condensation… and even worse if not resolved.

Take a look at your air handler, if you see discoloration, you know what’s going on and it really should be fixed as soon as possible.

If you enjoy daily challenges, working with your hands, and never a dull moment, the HVAC industry may be a good fit for you and HVAC Technical Academy can help you get there quickly, we are talking six weeks.

Danny

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Kevin Hill at HVAC Technical Academy