Exhaust Fan Motor Change...

Exhaust Fan Motor Change... #BKHVAC

[@davidmorales2891]

I would tell anyone who watches this video that shutting off the breaker at the panel and walking away without locking out and tagging the breaker is unsafe at any voltage, that breaker panel was in an open area accessible to anyone. Always secure the power source at the breaker so that only you can turn it back on when you are finished wiring your motor and are ready to restart.

[@alanrojas550]

If you see the video completly you noticed that they have a service switch on in the unit for safety. But yeah way better if lock the breaker or panel.

[@erikr6691]

Nice job. Glad to see I'm not the only one who needs ice skates on those rubber roofs.lol

[@BillyKnoth]

Erik R they do suck man!!!

[@Silky_boi]

Thank you so much! Boss sent me on a similar setup without any experience on this.

[@hvaclifewithalex4051]

Great video Billy like always!

[@BillyKnoth]

THanks man!

[@tcphvacr9950]

We have plenty of the Sarnifil white rubber roofs at my school, on wet or frosty mornings I walk on them like I'm on a frozen pond, lol! Like them better than the ones weighed down with rock, though. Looked like fun, just got to tear a side wall mounted fan apart the other day, it was full of straw and bird feathers. Looked pretty neat and clean when you were done.

[@harrydejesus2975]

Nice job BK. Good to see you doing your repairs. Cheers.

[@BillyKnoth]

Harry Dejesus thanks man!

[@NorCal-refrigeration]

Good video Billy. I slipped on my azz this week on white rubber roof lol. 😂

[@BillyKnoth]

Dave....those roofs suck azz.....nothing like being near the edge and slipping...

[@deanmclamb7751]

Good job, I enjoy your videos!!

[@BillyKnoth]

thanks Dean!

[@marcoalvarez1276]

Clean job bro!

[@BillyKnoth]

Marco Alvarez thanks bro!

[@justinjohnson2877]

Nice job Billy.

[@BillyKnoth]

Justin Johnson thanks !!!😁

[@jerelallera9185]

nice....

[@jabesilixiouscastaneda804]

He should have a lock out tag on it so people are aware why the switch is off and for his own safety.

[@20antman]

I noticed your line power wires were brown,orange,yellow. That is the standard color for 3 phase 460v. But i noticed you wired it up for 208/230v. 3 phase208/240v is black,blue,red. I know the color of the wire really does not have any effect on the voltage. Maybe the electrician used what ever wire they had at the time. I never seen that before though. Are you sure you had 208/240v being supplied to that motor? I am guessing you did.

[@BillyKnoth]

Anthony Reardon hvacr good looking out man!...The fan use to be used with 440v....when it was in the old location...but whem it was moved the old motor was rewired for 208/230....but the existing wires from the switch in the fan stayed....Great observation!!!!!!!😁

[@youngrikhvac9919]

nice video.

[@BillyKnoth]

Young Rik hvac thanks!!

[@HVACShopTalk]

good video

[@BillyKnoth]

Working Joes Roundtable thank you sir!

[@bnance0919]

Nice video

[@BillyKnoth]

+bnance0919 Thanks!!

[@bennycomptech3939]

Largest motor I've ever worked on was 150HP

[@BillyKnoth]

+Benny CompTech thats crazy!!!!

[@lucasjuan4500]

How much cost for replacement this motor ?

[@i_darrin_t_it5716]

That roof looks really familiar.

[@BillyKnoth]

Where do you think it is?

[@i_darrin_t_it5716]

BK HVAC Bolar / Circa. Spent a lot of springs and falls up there with Arty

[@BillyKnoth]

Has not been circa since 2000...but yep thays the building

[@i_darrin_t_it5716]

BK HVAC I moved in '99 so I didn't know it changed companies

[@BillyKnoth]

2x so far....lol