How to Install a TXV/ Rochester HVAC : Fern Creek Ky , Middletown Ky , J-Town Ky

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Diagnosing a Bad TXV with my Testo 550 !!!

Rochester Heating & Air strives to give you the best service in the Metro Louisville area . When it comes to having your equipment replaced you can rely on us , I personally will be on the job installing the equipment , from the Beginning to the Completion of the job .

A bit of advice to the homeowner : First thing is to make sure your contractor carries a up to date Kentucky Master HVAC Contractor License , ask for this before contractor steps foot in your home . Make sure they have the proper amount of insurance our state requires . Make sure they pull the proper HVAC Permit before job begins and presents the proof to you they have pulled said permit . (permit is State Law before any work begins) !!!
Get a least 3 estimates before signing a contract . Do your homework . Be very weary of the fellers pushing the hard sell , you know sign today for big discount . Please feel free to contact us at www.Rochesterheatingandair.com with any of your heating and air needs .

Category:

Education

Tags:

• Rochester Heating & Air
• Master HVAC Contractor
• TXV
• TXV Install
• Louisville Ky HVAC Sales
• Louisville Ky HVAC Service
• Code Enforcement
• Permits
• Fern Creek Ky
• Middletown Ky
• J-Town Ky
• Louisville Ky
• Rheem
• Ruud
• American Standard
• Fritzhvac
• FRITZ

[lemn1064]

lets cross our fingers thats the problem.....hahaha

[fritzhvac]

@lemn1064 Hey whats up Man !!!

Thank You very much for commenting !!!

[randymarcell]

Fritz. installed a new coil with a TXV already installed and a new condensor. The ntro holds so no leaks. But it will not pull the vacuum. I get a steady 1950 microns on the low side and 1350 on the high. The gauge works great. When I valve off the system, the pump pulls 325 microns on itself easily. Do I need to heat thesensor bulb? What could be my problem?

[fritzhvac]

@randymarcell Hey whats up Randy !!!

How long and how much Nitro , did you bubble test too ?

How long to pull to 1350 ?

I didn't pull schraders on my last one it took me awile to hit 350 over a hour , once I hit blocked off it will rise , American Standard says long as I don't pass 500 in 1 minute we are good !!!

Are you using 2 Micron Gauges ?

Man sorry your having a time with her Brother !!!

Sounds like you got a pin hole somewhere !!!

[davemustainee2]

how did you troubleshoot and find that the txv was the problem ?

[fritzhvac]

@davemustainee2 My Testo 550 , watch Testo 550 diagnosing bad TXV !!!

[fritzhvac]

@MiChAeLrIdEsBmX Hey Mike fantastic Brother !!!

Take your time , and listen to the fellas that you know are tryin steer you in the right direction .

Soak up everything you can , dont limit yourself to work , learn everything inside and outside of the box !!!

Good Luck Mike !!!

[MiChAeLrIdEsBmX]

@fritzhvac haha hey no problem. I only came across this video because I went to school and got my Gas fitter 2. I want to be a heating and air conditioning tech! I actually start tomorrow at a company and I'm soo excited! I almost got into union gas as a turbine operator but after the second interview they found someone more suitable for the position. oh well! I start tomorrow!

[fritzhvac]

@MiChAeLrIdEsBmX Hey MiChAeL !!! I pumped her back to the unit , and locked her down so I would not loose my charge .

Mike there is always just a taste of refigerant left in the line set !

Man that was a great question !!!

Thanks for watching brother !!!

Take Care ,

Fritz ...

[MiChAeLrIdEsBmX]

Just wondering, When you started loosening the line, it obviously let out the refrigerant. But I am curious, did you drain the system before that, or did u drain the old stuff and that was just a little bit of refrigerant left in the system?