Відео

@@EmmanuelShahid7 i would start by confirming you have water and that the pump works. You can jump out the pump contacts.....after you confirm there is water in the loop. I don't always trust analog gauges in a hydronic system.

@jasonjohnsonHVAC thanx bro I will take a look at it. I work at the VA BOILER and working 2 month. they were using the regulater valve with the little handle to maintain at 30 to 35 psi. I check last night was running fine but was around 45 psi which was a concern. I came in tonight and it was down. water circular pump was running but no pressure at all. I tried resetting a few time on the copper fin side and turning it on and off and no luck. I will try your method as you mentioned.

@@FrankBenlin 😆...thought did cross my mind though

@icicle_man4971 this ductwork is for labs. The equipment keeps the labs at precise temps, humidity and pressure for what is needed

@@blaydCA 😆

@Blakethegoat proper maintenance and they run like a champ.

@Hammerthumb1 not semiconductor, but bioscience labs

I knew it was clean room after his 2 second pan of the "plenum" area.

@@geniferteal4178 fo real

@@syntaxerorr 🤙🤙

@@BasedBidoof my thoughts exactly when I seen it

@chriswalford4161 it is injected from the humidifier itself. What i like about this one is there is no canister to replace. It has a stainless steel box where the heaters are. It's a fairly simple unit mechanically.

@@mysock351C 😆😆

@@mysock351C John McClain......HVAC detective

@@projectartichoke there is a kit for it, which has been installed

@@projectartichoke i was told it took 8 months for just the ductwork alone. They have to have the airflow balanced and certified every year. It's pretty impressive

And an army of inspectors.

@bigcatauna lol...it has to be checked and certified every year.

Its actually relatively easy when it comes to these places because everything is close to spec and acessible. I say relative because the hardest part about air balancing these is having to go into clean room environment.

@@ElonMusk-hx8yw i wouldn't ever want to be an insulation tech....I definitely wouldn't have wanted to to this job either.

@@KennytheHedgehog619 banished to the depths of hvacland

@Jonas_Keunecke whoever installed it and wrapped it did a really good job. It looks professional. Appreciate you stopping by and checking out the video

@@theonecommenter secret poker games and brothel.

@@Majilikin hahahaha....thats was a good one

Im that took awhile to do

@@ziggymartinez2273 it was done nicely. I was told all that ductwork alone took over 8 months to do.

@@sparkplug1018 hahahaha it is easy to get lost if you are looking for something specific. Bioscience building so many different types of piping for various different types of uses

@shockingguy panels for labs that are pressure dependent. Some are positive, some are negative pressure.

@heathhill7802 its a bioscience facility. Many different labs with positive or negative air pressure. It's interesting

@@jasonjohnsonHVAClooks pretty much the same as semiconductor clean rooms.

@Epiccatsandkittens there are 90 and 60 ton rooftops. I believe this roof for all those labs there were 6 RTU'S up there. Not just a conventional rtu. I have a previous video where I replaced a trio set of compressors on a 90 ton

@@jasonbliemeister3690 🤜🤛

@@randomyoutuber6992 its a sight to see thats for sure

@mechanicalenvironments 😆 🤣. It is easy to lost up there.

@@HamiltonMechanical thats what I said as well. 😆

@neilcvids2583 im just glad I wasn't there to look at any ductwork. It was spacious and nice to walk on the roof panels of the lab.

😅😅😅😅😅😅....all truth being spoken

Nope that's why they're 1/10 expensive the rest is greed

They're expensive because US customers subsidize the R&D and medications for the rest of the world.

@@JakeStreisandbingo

@@JakeStreisandonly in the US, they are often considerably less in Europe.

Yes sir. They have returns though, so not completely dedicated outside air.

@ what type? DOA is kinda my world now, I’ll send you an IOM.

​@@EverythingHVACRDaikin. 90 and 60 ton units. There are 7 of them on the roof

Holy ductwork Batman. A person would be all day servicing the ductwork. Pretty cool stuff though.

@@fshn76 all day....you could make a career out of it up there 😆

@ZRock7771 to be honest I usually am so wrapped up in what I'm doing, I forget to record it, i can get work blinders on. Appreciate you watching and the comment.

@Eddy63 thanks bro. 🤜🤛

@fshn76 thanks Bryan. I appreciate your continuing support. I look forward to meeting you one day

@haldermand exactly. Its not as difficult as it appears. Chase voltage around the unit and make sure maintenance is on point and they run like a champ