As a young Technician in the trade I appreciate you sharing your knowledge about Static and Air flow, taking notes to implement it in the field... Thanks for sharing!!
@bryan you gotta put him on the main stage next year 🤣. I watched all classes virtually this year, no idea how I missed this class. Hope to see you in person next year 🙏🏻
Really great presentation, very informative - thanks!!!! As an aerospace engineer, my only question is how do ever find a service tech or installer who is qualified in duct work. I am considering buying the equipment and just doing it myself. I wanted to get static pressure checked along with a superheat measurement (piston system) and not one of the three service techs I had for an assessment even had a working manometer. So truly, any advice would be appreciated, how do you find a service tech? I did try confirming they did the static pressure measurement when making a service appointment only to find they didn't carry the manometer or it didn't work or they had no clue how to use it. I live in the Daytona Beach Fl area if you have any folks you know. Thanks!!! RZ
A Constant Torque would ramp up and have a higher current draw with restricted airflow? If they had a lower current draw with restricted airflow, they wouldn't fail like they do on undersized ductwork?
I like to measure static and use the fan. Table. If there is a better/easier? I'm told don't trust a anemometer. Could I measure a total airflow with like a reverse blower door?
How does that 3-5 foot rule work for an upflow on a furnace in a basement? Most common set up here and they just use a plenum. There’s no room to run 3-5 feet up before splitting generally
@@anthonybernier9952 depends on if it’s a furnace with a coil or air handler here. On Air handler the blower performance charts static includes the coil in it so 3-4 out works as they are generally horizontal in attics here for the most part. More common is a furnace with a Cased coil plopped on top. I’ll just go between the furnace and coil with one proble and hit the return no filter the other for my static there
Hello 👋 So I am Getting all sorts of white looking powdery stuff and like little fiber looking stuff inside the house. And I mean all over and if you clean it it just is back within a day. It looks like debris of some sort and definitely coming from the hvac air duct vents. The vents were “supposedly” cleaned by FOLKS but this stuff remains. They put an electro static filter in the furnace and took out the paper replaceable filters from both air intakes vents. Is this normal? This stuff is literally everywhere and is bothering my skin and lungs. If I take a flashlight and look it’s everywhere
I like him!....not monotoned and also funny!......thanks for sharing friend!
Have you considered asking him out?
@@prodoommania4157🎉🎉
As a young Technician in the trade I appreciate you sharing your knowledge about Static and Air flow, taking notes to implement it in the field... Thanks for sharing!!
This was a great teaching video. Static is so misunderstood and can confuse even the more experienced techs
Even though I attended these classes and seminars, I still come back and re-watch the videos
Mr. Henderson is a great guy !!! Very Intelligent man and always keeps moving forward.
From Prosperity SC
Randy Wheeler
Randy Wheeler
This guy is super smart and funny as hell! It must be fun working with him.
Thankyou Sir for your service and teaching...
From Papua New Guinea
Such a good teacher!! thank you
@bryan you gotta put him on the main stage next year 🤣. I watched all classes virtually this year, no idea how I missed this class. Hope to see you in person next year 🙏🏻
Really great presentation, very informative - thanks!!!! As an aerospace engineer, my only question is how do ever find a service tech or installer who is qualified in duct work. I am considering buying the equipment and just doing it myself. I wanted to get static pressure checked along with a superheat measurement (piston system) and not one of the three service techs I had for an assessment even had a working manometer. So truly, any advice would be appreciated, how do you find a service tech? I did try confirming they did the static pressure measurement when making a service appointment only to find they didn't carry the manometer or it didn't work or they had no clue how to use it. I live in the Daytona Beach Fl area if you have any folks you know. Thanks!!! RZ
Outstanding presentation. Thank you for sharing
Good job, learned me some airflow!
Thanks for the education Mr. Henderson. I am grateful!
Why isn’t this one of your top videos! Airflow, airflow, airflow baby!
Fantastic instruction, thank you
25:34 - Rule of thumb for correct Amp draw on PCM vs ECM (X13 and Constant CFM) motors.
A Constant Torque would ramp up and have a higher current draw with restricted airflow? If they had a lower current draw with restricted airflow, they wouldn't fail like they do on undersized ductwork?
Sure already bought my tickets for next year's 🥳
Cool video! 💯
I like to measure static and use the fan. Table. If there is a better/easier? I'm told don't trust a anemometer.
Could I measure a total airflow with like a reverse blower door?
Do you have any videos that use air flow as a diagnostic for secondary heat exchanger issues?
Thanks for this🎉
How does that 3-5 foot rule work for an upflow on a furnace in a basement? Most common set up here and they just use a plenum. There’s no room to run 3-5 feet up before splitting generally
To my understanding you check static pressure somewhere after a 3 foot run of duct not a the top of the unit if it turns right away like you stated.
@@anthonybernier9952 depends on if it’s a furnace with a coil or air handler here. On Air handler the blower performance charts static includes the coil in it so 3-4 out works as they are generally horizontal in attics here for the most part. More common is a furnace with a Cased coil plopped on top. I’ll just go between the furnace and coil with one proble and hit the return no filter the other for my static there
@@LispyJesus yes, you are correct. I guess I was just talking about a air handler in that case and should’ve specified that.
That's when you use a 90 degrees tee
Well done thank you
I have questions why my air return sound like earthquake when it started to blow cold air
@4:45 safe to say this guy knows what he’s talking about.
@45:25 I actually saw that on a job 🤣
TAB work is interesting but the most stressful job in all of HVAC
Hello 👋
So I am
Getting all sorts of white looking powdery stuff and like little fiber looking stuff inside the house. And I mean all over and if you clean it it just is back within a day. It looks like debris of some sort and definitely coming from the hvac air duct vents. The vents were “supposedly” cleaned by FOLKS but this stuff remains. They put an electro static filter in the furnace and took out the paper replaceable filters from both air intakes vents. Is this normal? This stuff is literally everywhere and is bothering my skin and lungs. If I take a flashlight and look it’s everywhere
I gotta he ablw speed things up.!?? Right? NO!?