HVAC - AHU Filters

[@EngineeringMindset]

⚠️ *Found this video super useful?* Buy Paul a coffee to say thanks: ☕ PayPal: www.paypal.me/TheEngineerinMindset

[@EngineeringMindset]

⚠️ Learn *HOW AIR HANDLING UNITS* work here: kzbin.info/www/bejne/gXTMp2t_drqenpo ⚠️

[@sparked3113]

Hi and thanks for this Video. I try to get 2 years service from bag filters and only change them when the pressure drop is at the max level. Replacing or washing primary filters regularly is key to this. Regarding power savings when filters are dirty.....there really aren't any. A direct-on-line fan motor (no vsd) runs at a fixed rpm whether the filter is dirty or clean. There is a dP formulae to calculate the extra energy used when the filter is dirty, it is tiny. The real problem is reduced airflow.

[@4836lalo]

Your videos have been extremely helpful and are very well made. By far, they are the best free sources of mechanical information I've come across through on the net. Thank you for your service to us PE's with only CM degrees! haha

[@mohammedkirmanisyed7960]

Coverage of topic from technical point of view required....such as Filtration standards, it's specification...filter efficiency... etc

[@sasikumar5098]

Thanks a lot for more engineering videos . Please Can you update about HARMONICS FILTERS

[@Ruby8881]

These are amazing. Thank you!

[@PrabhakaranSUnique]

Thanks a lot for a detailed explanation!. I'm eagerly waiting for VRF system and its working too. Please update here

[@mohammedowais4793]

Prabhakaran S me to bhai

[@EngineeringMindset]

New VRF unit video here:➡️ kzbin.info/www/bejne/apqUiZqZhZano9k

[@fernandoyairvalenciagomez1836]

Excellent Video.

[@abdulazizalzoghaibi5751]

Thanks a lot informative with video , would you pleas tell us about HEPA filters , I need to know, thanks again

[@ag6371]

*And ULPA filters

[@jeetmondal8388]

Arigatougozaimas, Paul-san!

[@faiyazkausar8755]

please make a video on mc quay screw chiller plant

[@بوفارسبونورا-ص7ه]

Bag filter, is it more pressure loss than pleated filter ?

[@ag6371]

Can you explain about HEPA and ULPA filters?

[@amersaadali7346]

thank you first i have a qoustion , the air filter of air conditioning unit has to be replaced evrey 3 or 6 months ?or moor than that ?

[@mohammedowais4793]

Very helpful Video..... And waiting for new videos.... Sir

[@mdaslam5305]

MOHAMMED OWAIS hhhhf

[@kamron_thurmond]

So, this is for commercial buildings I'm guessing, because 2" thick filters aren't particularly common in homes and I've never seen that other type of filter before.

[@vatarants]

Can these filters can filter out pm 2.5 micron or smaller particles?

[@marcsanchez324]

thank you

[@MuhammadJawad-mx3yh]

thank you for such informative video. can u tell me about how to find out the number of bags for any AHU knowing its CFM. an AHU of 19000 CFM required how many of these bag filters?

[@hannahjouy8644]

Can you make a video on inverter based splits vs. Non inverter based splits :)

[@ashfaquekhan1002]

What's the pressure drop of pre filter and Bag filter???

[@TheKpratheep]

Hello, Are there any technologies in filters which helps in reducing cost/energy /increase filter changing frequency?

[@rajkumarnirlesh7496]

Hello Sir, I have one question. An AHU filter alarm switches from dirty to clean few times a day. What could be the reason?

[@moradfaqeeh9501]

isn't necessary to use a pre filter before the primary so it can catch the big particles in order to prolong the primary filter life? Thank you in Advance.

[@EngineeringMindset]

depends on the application and how dirty the incoming air will be as well as how expensive the filters are.

[@geesolar1282]

Graphit 3D good

[@rodneyhickman825]

Never seen secondary filters before

[@nitudevi2618]

How many types of A H U filters

[@AK-mx1sl]

THANK YOU kindly advise how to make contribution

[@EngineeringMindset]

If you would like to help support us with a contribution, the easiest way is through PayPal: www.paypal.me/TheEngineerinMindset we much appreciate any support

[@omarabdulaziz849]

thank you so so much can you explain FCU primary and secondary pumps thanks again 👍🏻

[@EngineeringMindset]

Glad you enjoyed! FCU video is here: kzbin.info/www/bejne/g6KwXohul8uneas

[@AA-pu9vh]

The Engineering Mindset It is amazing that a video about beef between Remy Ma and Niki generates thousands of comments...while these wealth of knowledge videos get merely watched!!!!what happenedto this world??

[@AA-pu9vh]

Keep going ...it is people like you wha add positivity via knowledge to this crazy world