@michaelsoft98: I tried to get this trane rtu running bypassing the control board thats bad but then I found out that the blower is a ECM motor & is communicated by DC volts and I'm not getting any DC volts out of my board they'll have to wait. #fyp #hvactechnician #hvac #ohiohvac #tiktok
An actual 9 V battery out of one of your meters would run that van for probably about eight hours. It wouldn’t be at 100% but you’d be real close.
2026-08-15 00:23:20
30
Jon96 :
Next time get a 12V battery and wire it in 🤷♂️just thinking out loud
2026-08-15 00:17:09
9
CW444 :
9v battery will help.
2026-08-15 12:17:34
57
DeltaT_HVAC :
Leave a 9v battery hooked up to the DC input on the motor
2026-09-09 16:15:55
2
FloridaLivin🌴☀️ :
Trane units have kicked my ass brother!
2026-08-15 11:37:57
14
mike :
Not failure bro look at the knowledge you have look at how you jumped everything! I can personally say I don’t think I would have did that so you beat me! Nothing failure about it!
2026-08-15 12:57:19
12
hvacfarmer :
We’ve had a couple of those blower motors be bad lately.
2026-08-15 01:00:51
10
theOldKanye :
If that ain't serving a lab or a daycare I'm writing up the board and getting the fuck off that roof
2026-08-17 18:49:23
2
Hayden Forsythe :
You need this on your van buddy life saver
2026-08-19 21:37:45
1
jimdepolis3 :
Use an economizer control and power it up to run off the damper voltage
2026-08-16 03:04:32
2
Dangerously_Moist :
Signal generator man
2026-08-15 06:12:18
1
hughjazz1516 :
A 9 volt battery will last days. I've done that a few times. I also keep one of those old school power adapters that plug into 110 and power old electronics like a Walkman. You can get them cheap at Walmart. plus a lot of those motors also have a 10 VDC power supply on board.
2026-08-15 03:03:14
8
jeffm :
they sell little 10vdc signal generators on Amazon. they run off a battery or you can power it off 24v. I've left them in units waiting for things
2026-08-15 09:50:51
5
richtechmc :
You need one of those Milwaukee attachments that can output DC voltage or you can control the level of the voltage. It’s an awesome tool.
2026-08-15 04:23:25
5
Bobby Disano :
Get a dc voltage generator they sell them on amazon for 20 bucks
2026-08-25 00:34:25
2
Chuys Collections :
it happens not a failure just a lesson learn it happens to the best of us Lennox and Aaon have kicked my butt a few times
2026-09-06 16:23:55
1
Ace :
Install a dc power supply input 24v output adjustable dc output 0 to 24v dc. To get it going until the new board comes in!👍👍👍
2026-08-15 20:48:49
2
Cameron Banks822 :
Bruh just change the board
2026-08-19 20:55:51
0
christopherquesad :
I would check the molex plugs on the doors during the notorious for being the problem. Your board can be fine. The power runs through their Symbio controller established power hook up with your phone.
2026-08-15 02:49:56
1
Next Level Tek :
Something like this could probably help for next time.
2026-08-15 13:19:09
1
N :
Just grab a 9 v battery bro
2026-08-16 02:41:01
2
TAP2391 :
9volt battery
2026-08-15 09:59:54
1
Legacy Air Home And Office Sol :
GET U A 9 VOLT BATTERY BROTHER OR TIC TOC SHOP HAS A INVERTER U CAN HOOK TO YOUR MILWALKEE BATTERY. BUT TO GET THEM BY HOOK YOUR TRANSDUCER VOLTAGE WIRES TO A 9 VOLT BATTERY AND IT WILL WORK FINE FOR TEMPORARY
2026-08-16 13:20:08
1
Orion1975 :
Carrier has the same issues expensive ps motor can even do a retrofit very upsetting 😡
2026-08-15 02:32:33
1
kevineppler :
It's hard to start a trane
2026-08-18 01:30:04
1
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