HAVC SERVICE | HVAC TROUBLESHOOTING

Trane RTU No cooling service call
Hvac troubleshooting on a no ac service call Trane unit remote panel holding unit in off mode / status, by removing the common or ground wire for remote panel i solved the problem 😀 and got the cooling working 💪 again.
#d2dnyac #hvacservice

[@elijahgoodman3140]

Excellent troubleshooting my brother from NYC.

[@D2DNYAC]

Thanks for stopping by

[@mathanyoseph4349]

it could be a summer time unoccupied set point that has not been switched off from the BAS. I have a feeling they might plug that back in and setup the proper perameters for that unit.

[@D2DNYAC]

Thanks for watching

[@scotthendricks810]

Love the video very helpful and easy to understand

[@elcrazy8017]

Subscribed

[@juliolopez9811]

Good job bro I'm a fellow HVAC Tech

[@D2DNYAC]

Thanks for stopping by

[@thediyguy_handson2901]

"where is it?" "where is it?" Lmao

[@Rayees-h8g]

Make video on Service Test

[@D2DNYAC]

Thank you for stopping by, the next time I am in front of one of these unit I will!

[@Aj-cd1in]

Do a video on test mode . Currently learning about RTU in hvacr school trans units as well. The rtu was calling for heat , and then wouldn’t turn off after it reach set point . Once i got the unit to stop calling for heat it wouldn’t heat back up now . Please comment back for any advice

[@Aj-cd1in]

Also my thermostat is wireless but there is another thermostat i forgot the correct Name exact & model number , but I found on the schematics how to wire it up and I wired it up correctly so I’m not sure if the thermostat is bad or not ….

[@D2DNYAC]

Any errors?

[@D2DNYAC]

What type of system are you working on? Does it have a terminal block with designated thermostat wiring connections ie R.C.Y.W.G. ?

[@Aj-cd1in]

@@D2DNYAC just a red blinking light, Which means it’s trying to call for heat I believe, also I will check for the terminal block when I go back to school thanks for your help so far i really appreciate it . Keep uploading!!

[@D2DNYAC]

Yes I have two videos on Trane RTU test mode already uploaded!

[@brianreid4523]

Do a test mode video

[@D2DNYAC]

I already did and uploaded it!

[@alexibonnet2634]

Nice , so did the NSB panel need to be replace, what you do with the wire you remove from #6.

[@D2DNYAC]

the NSB panel wasn't defective it was found off! i just couldn't gain access to it at the time... thanks for watching

[@RJMaker]

Whoa.. what is that building @ 15:23 ? Really cool architecture.

[@D2DNYAC]

I don't know of that building being anything special it's just another building in New York City

[@RJMaker]

@@D2DNYAC Were you near 8 Spruce Street? From internet pictures it looks like it might be the New York by Frank Gehry. If so, it's considered in the top 10 craziest looking buildings in NYC. If it is, and you think it's just another building in NYC then we have a major difference of opinion. 😃

[@D2DNYAC]

It is Spruce street LOL 😆 I guess the building is cool idk i am not intrigued around these parts there's more intriguing buildings like the oculus my opinion and it's only a few minutes away.

[@Uptown212HVAC]

Good luck with parking downtown😅. I worked there for 13 years and the Financial District has only gotten worse. My company tries to avoid the area if possible.

[@Almtyhalfbreed]

Any of your friends does residential that has a channel and as good as you?

[@D2DNYAC]

🤣

[@D2DNYAC]

What do you want to see on residential?

[@elijahgoodman3140]

I take it you didn't have no voltage at your external stop contacts or was that AC voltage?

[@D2DNYAC]

Hello my friend this wasn't an external stop event ! So potential/ voltage was definitely on the external stop terminals or the unit would display that condition.

[@elijahgoodman3140]

Gotcha!

[@gowkarranpooran4771]

Ru nuts u remove a common wire, I am sure that's not the problem.

[@gowkarranpooran4771]

Did you find the real problem.

[@D2DNYAC]

Sure, did you watch the entire video?