Pro Status (Moved from EF News)

[dv drafting]

New member here, so can I put 1 post up here.
Is there any limitation of spam post?
How many post to apply for pro membership?
Thanks

[Huanhaun]

Now that is a lot of brass air fittings

< No free advertising>

Click Here to arange to advertise.

[6094dan]

just trying to get post count cant wait to apply for pro membership

[thegasdoctor]

what is the scoop on getting in??? in where?

[crackertech]

what is the scoop on getting in??? in where?

Ya got to get your post count up to at least 15 then you can apply for pro membership were theirs a ton of info to be had and that will also get you into the Educational forums were their is even more info.

[thegasdoctor]

ok...Thanks! Posts? Count? How do I get those up?

[thegasdoctor]

I sometimes have trouble gettin the darn 'puter to work for me.

[crackertech]

Well your up to 3 already.BTW ya need to put some info about your self in your user profile tell us a little about what you do in the trade so that we know your not a DIY kinda guy.

[thegasdoctor]

There! Do I pass? I've taught the G3 course for maybe 2.5 years now (the poor buggers) and helping teach the G2 course now....in Canada in case that didn't get out

[j&s]

i was working on a hydralic oil cooler with no tags on the unit or the compressor.thay had a book on the unit but it showed being a R404 with a maneurop compressor but it had been changed out with a copeland compressor.with the unit off the equal press was around 150 psI. my question is with no tags what refrigerant am i woking with?? the compressor is dead and wont start. i havn'worked with 404 much thanks

[sui generis]

just need one more post to apply for membership...gonna grab it here

[jrobin9]

15 post rule still in effect for educational forums?

[Dad]

15 post rule still in effect for educational forums?

yes... but your "good post" and "good info" posts don't count.


Your posts must be informative or in other words.. they must tell the Membership Committee something about you.. so far all they know is that you can hit "enter"

[hvacstud2541]

i was working on a hydralic oil cooler with no tags on the unit or the compressor.thay had a book on the unit but it showed being a R404 with a maneurop compressor but it had been changed out with a copeland compressor.with the unit off the equal press was around 150 psI. my question is with no tags what refrigerant am i woking with?? the compressor is dead and wont start. i havn'worked with 404 much thanks

it's really simple,
grab your PT chart and record the ambient temperature. look up the ambient temperature and find the related pressure. It should be fairly close to that on the chart... but if it is much higher their could be non-condensables in your system... or a different refrigerant (this could be higher or lower.) good luck.