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HVAC Service Technician Talk
United States
Приєднався 7 січ 2019
I have been a HVAC service Technician for 16 years. I have a strong background with multiple brands in the industry throughout my years in the trade. I am very experienced with the install, diagnoses, maintenance and repair of all makes and models of residential and commercial equipment. One thing I have learned in the trade is you can learn something new just about everyday. I have started the page to help spread information of the HVAC world and hope you find some information that helps you out. If you are a homeowner looking to fix your own equipment, understand that voltage can be lethal and systems can be under high pressures. Please be aware of your own limitations.
Troubleshooting No Air Conditioning On Lennox Unit
Found compressor was short to ground. Also found unit should have been locked and tagged out
Переглядів: 226
Відео
Troubleshooting Low Voltage Issues
Переглядів 1152 місяці тому
Found the site got a need roof installed. During the Installation the roofers removed our low voltage wiring. Went with Honeywell EIM module and Honeywell Redlink Thermostat.
No Cool Air Is Coming Out Of My Air Conditioner!
Переглядів 1842 місяці тому
Found unit had a failed duel capacitor. Which prevented my compressor from turning on
Why Won't My Air Conditioning Stay Running
Переглядів 1762 місяці тому
Found unit had a failed condensing fan motor. This is causing the compressor to over heat and trip out on a safety.
Trane Air Conditioner Not Cooling!
Переглядів 1012 місяці тому
Found the system with a loose connection on the disconnect that caused a fuse to fail.
Trane Package Unit Not Cooling
Переглядів 4983 місяці тому
Found the System flat. Recommended replacement during the winter after system stopped heating.
No Air Conditioning Commercial Service Call
Переглядів 1923 місяці тому
Found this unit left off by another company. After some troubleshooting I quickly found it had a failed Blower Motor.
York Package Unit Not Cooling
Переглядів 4643 місяці тому
Found system with failed compressor contactor.
Make Sure You Have The Correct AC or Heat Pump System
Переглядів 1215 місяців тому
Make sure the climate in your area is not affecting your system. Things to know if you leave close to Salt water.
What Does My Barometric Relief Damper Do?
Переглядів 3795 місяців тому
What Does My Barometric Relief Damper Do?
Troubleshooting Trane Heat Pump Package Unit
Переглядів 3305 місяців тому
Troubleshooting Trane Heat Pump Package Unit
Troubleshooting Carrier Gas Package Unit
Переглядів 3566 місяців тому
Troubleshooting Carrier Gas Package Unit
Turbo 200 Capacitor Review and Install
Переглядів 9506 місяців тому
Turbo 200 Capacitor Review and Install
Why Won't The Heat Pump Keep Up In Cold Temperatures??
Переглядів 2147 місяців тому
Why Won't The Heat Pump Keep Up In Cold Temperatures??
Troubleshooting Commercial Trane Package Unit
Переглядів 4757 місяців тому
Troubleshooting Commercial Trane Package Unit
Multiple Heat Pump Troubleshooting Tips
Переглядів 2777 місяців тому
Multiple Heat Pump Troubleshooting Tips
Tips For Service Technician On York Economizer Fault Codes
Переглядів 3189 місяців тому
Tips For Service Technician On York Economizer Fault Codes
Troubleshooting And Repair On York Unit Not Heating
Переглядів 1,9 тис.9 місяців тому
Troubleshooting And Repair On York Unit Not Heating
Troubleshooting Air Conditioning Package Unit That's Not Cooling
Переглядів 70011 місяців тому
Troubleshooting Air Conditioning Package Unit That's Not Cooling
Troubleshooting Commercial Package Unit
Переглядів 505Рік тому
Troubleshooting Commercial Package Unit
Commercial HVAC Package Unit Not Heating
Переглядів 435Рік тому
Commercial HVAC Package Unit Not Heating
Another USELESS video.
Now I have this model, but my ****ing dumb AC keeps running past the set holding temp. FYI I live in the skin cancer filled oven known as Arizona
I can't adjust the temp with the up or down buttons
I need to replace the Wall thermostat of Mitsubishi Electric Duct Spilt. PEY Do you know if there's a Thermostat that can work ?
Bought a new water pressure regulator .Its adjustable from 25 to 75 psi would this work on my McClain boiler if I set to 25 psi
Thanks for the advice
Glad it helped
Tech support won't walk you through the diagnostic on this anymore. You have to first contact the true variable system Tech in your company first
I purchased two trans heat pumps in 2018 and have spent over $8000.00 in repairs I do not recommend them
I have a 30 ton York that started to turn off the screen goes blank and then turn back on . Sometimes is stay on for 2 to 3 minutes sometimes goes through it complete cycle and satisfied. You think it could be low voltage Thank
lifesaver! Sensor working again but will order new sensor.
Glad it helped!
Like the US F-35 Lightning fighter jet, great when working but unreliable and a nightmare to maintain resulting in less than 50% being ready for combat, Trane XV units are are over-engineered and overbuilt beyond any rational need to perform their required simple task..the basic function of cooling a home. Great when they are working but requiring outrageously expensive maintenance and repair far beyond the routine skills of most HVAC contractors when not working.
Does the error code 177.04 will be the gas sensor on the tam9 ?
How bout a T with a presuure switch
With cooling mode energized shouldn't the vfd go to 60hz the fan should be ripping.
not if you calibrated and did a proper air balance. ramping up air speeds could cause supply temp issues depending on the duct work
What is the ohms on that sensor??? 10,000 ohms??
Sad that the HVAC tech have to fix the BS that York has to fix at the factory
I have two brand new units exactly the same as this only been running for a month and they both are continuously hitting the same VFD errors. Any help would be appreciated
Do feel the Turbo’s are better quality than a Capcom?
Intermittent.
I’m curious why took 4-5 days? We stock those drives in our shop . 18-20 seer units all have the same drive from 2-5 ton so it relatively universal. They do have that new 17 seer link drive, however our dealer stocks 5-10 drives for 17-20 seer variable speed units. Times change no more carrying contactors and capacitors, start carrying drives, thermistors and, system controllers lol
Simple and easy. I like simple and easy. Thanks for sharing.
Thanks for watching
Thanks Sir! Please help. I can't back the Auto System to display both Heat & Cool? Therefore, I have to select manually for an erratic spring weather.
That is in the installers set up. Google the installers manual for directions to get the Auto setting back
@@HVACServiceTechnicianTalk Thanks Sir!
Trane, over-engineered junk
Was it the contractor? I’m getting a FS1 error on a 7.5 ton unit and and wondering would the contractor be a cause?
Thank you for this video, briefly and clearly.
Thank you! Glad it helped
Main control and inverter board common issue
Something I can order and replace?
will that cause a unit not to shut down when it meets temp or not turn off at all when set to off
you saved my day, thank you
Glad I could help!
Thank you my good sir 😩
Glad it helped
this isnt commercial equipment
Thanhk ❤
No Problem
Good job
Thanks
What do you recommend when a york unit package unit alarms saying c1 locked out due to coil freeze. I checked air filter, check blower belt , make sure it's tight not loose, all supply vents are open and return grills are clean?? After when it runs it says excessive supply air temp that's next alarm? What do u recommend?
Thanks for the video - I put on the AC now in May because the temp sometimes were getting to 80 but in the next few days it went down to 45 so we turn on the heat and we had a bad smell. I took a look at the unit it was dusty. But i remembered when i open the panel i had no noise and the ac/heat termo was turn off. After cleaing the inside of the unit and put the panel back it started to make a small humming noise. The panel connects to a black switch that soon as the i close it starts humming. Not a loud noise but something you can definitely hear. is that normal? it has a zero on the display next to the flame indicator light. The flame indicator small bulb is not flashing but above or next to it there is a digital square grey that puts a number zero. any advice would be greatly appreciate it!!!
Wow
Aoa Very great explanation Thanks
Thanks for watching
I am actually having this same problem on a unit I am working on. Same error code. What sensor did you end up replacing? From what I found it was the outdoor condenser coil sensor that’s attached at the bottom. Let me know if that’s what you did, thanks!
What’s that sensor look like I’m having the same issue
@@dannydiesels hey dude! So come to find out the tech before me didn’t program the board for a single stage heat pump. It was set for a 4 stage cooling 3 stage heating. So it was trying to locate the 4 other sensors I guess when called for cooling when there wasn’t any. Just the one. I forget the step by step the York specialist guy had me do but I can totally give you his number and everything. He walked me through it all. Also the people had their thermostat set to call for a reversing valve. You’re supposed to set them for a straight cool electric heat.
Brown Noser!!😅
My favorite part is when you show what you’d do with the drain in the video.
After I installed the motor and capacitor the gas chamber was opening? What do you think is the problem?
How do you clean those pins?
I’m having issues wit my hood system it won’t suck the air properly
Thanks for sharing
Thanks for watching
Do these XV trains have a run capacitor?
No they don't have a run capacitor
Come on man. That’s an easy fix. 🤦🏻♀️
Super easy. You would be suprised how many people/companies ignore it and just leave it be.
I have a building with a chiller/VAV system where all the offices are preasurized. What have you seen to fix that problem?
Nice work and video.
Thanks
Nice video man
I have an order trane package unit not heating status code is ,6 blinks