w/i

[tazg]

hi guys i have a celment w/i box i got there found temp @51f gas mp 39 water cool head was225psi back 27 i adjusted water reg to 175 had to water reg valve because it was laeking thru recoved freon charge drier recharge with 134 water temp going in 67 out 77 temp 43 box size 14x7x9 ht will be checking tomorrow have to get temp to 40 thanks phil

[Phase Loss]

SUPERHEAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!???????? ?????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!!????????? ?????????????!!!!!!!!!!!!!!!!!!!!!!!?????????????? ????

[mr kev]

You changed to 134 from mp 39...... Did you change oil also?

Unless you already have ester oil in it

[mr kev]

SUPERHEAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!???????? ?????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!!????????? ?????????????!!!!!!!!!!!!!!!!!!!!!!!?????????????? ????

Haha are you tired of asking that question?

[jpsmith1cm]

27 pounds suction is pushing 30 degrees evap.


Going to have a hard time maintaining a cold box that way.

Head pressure seems a shade high to me, too, but I didn't look it up.

[jpsmith1cm]

Haha are you tired of asking that question?

Superheat isn't important or anything.......

[mr kev]

Superheat isn't important or anything.......

Nah who needs it!?


Besides the compressor of course

[ruuufuhbock]

Superheat isn't important or anything.......

why would he ask about superheat? hes trying to make it cold...

[jpsmith1cm]

why would he ask about superheat? hes trying to make it cold...

My point exactly......


Probably needs more freeze-on

[mr kev]

My point exactly......


Probably needs more freeze-on

Thats the answer for everything

When my customers call I always hear

" my walk in is warm.....I think it just needs FREON"


I also hate the term FREON. Maybe I am just being picky. When my guys say it I always correct them and say "refrigerant". Freon is just a brand by good ol dupont. Had to vent cause I remember this topic came up at work this past week

[ruuufuhbock]

Thats the answer for everything

When my customers call I always hear

" my walk in is warm.....I think it just needs FREON"


I also hate the term FREON. Maybe I am just being picky. When my guys say it I always correct them and say "refrigerant". Freon is just a brand by good ol dupont. Had to vent cause I remember this topic came up at work this past week

when i get a call like that i tell them to hold the phone up to the unit and then proceed to tell them can't fix it they need a new one!

[hvac wiz 79]

You changed to 134 from mp 39...... Did you change oil also?

first darn thing to pop in my head ... im not a 134a fan lol so that be the last thing id be looking to put it lol

[pecmsg]

OK Phil we need a lot more information:

Mod # of compressor, Sr # would help also

Superheat at evap and comp is needed.

Evap and x-valve #’S

If you give us the #’s we need then maybe you’ll get the information you need.

[trippintl0]

Is there not a rule requiring punctuation on this site? Because just reading the original post makes me feel dizzy.

One of my co-workers speaks so fast like he's in a super hurry, and I can hardly ever understand anything he's asking me. It reminds me of reading a post that has no punctuation.

[mmmdave]

It shouldn't be so much work to understand your question. If you want our help, please take the effort to present your data in a clear manner. There are some really smart people on here and they are more than happy to help, but don't make it such a chore.

[rayr]

why would he ask about superheat? hes trying to make it cold...

Ahhhhhhh, it all makes sense now.

[cjpwalker]

I also hate the term FREON. Maybe I am just being picky. When my guys say it I always correct them and say "refrigerant". Freon is just a brand by good ol dupont. Had to vent cause I remember this topic came up at work this past week

Refrigerant is way too general of a term - that could be anything from water to ammonia. I insist people specify and call it chlorodifluoromethane, or difluoromethane-pentafluoroethane blend to keep from confusing the customer.

Then I drink a coke(R) and blow my nose with a kleenex(R). I'll sometimes use another kleenex(R) to wipe down my channel-locks(R) and crescent(R) wrenches that were made by Craftsman(?).

[mr kev]

Refrigerant is way too general of a term - that could be anything from water to ammonia. I insist people specify and call it chlorodifluoromethane, or difluoromethane-pentafluoroethane blend to keep from confusing the customer.

Then I drink a coke(R) and blow my nose with a kleenex(R). I'll sometimes use another kleenex(R) to wipe down my channel-locks(R) and crescent(R) wrenches that were made by Craftsman(?).

What's your definition of freon there cliff?

Btw coke is bad for you

[tazg]

hi guys i have a celment w/i box i got there found temp @51f gas mp 39 water cool head was225psi back 27 i adjusted water reg to 175 had to water reg valve because it was laeking thru recoved freon charge drier recharge with 134 water temp going in 67 out 77 temp 43 box size 14x7x9 ht will be checking tomorrow have to get temp to 40 thanks phil

compressor m#aha7480axd heatcaft evep adt090aj s/g fullhttp://hvac-talk.com/vbb/images/icons/icon17.gif

[smilies]

Refrigerant is way too general of a term - that could be anything from water to ammonia. I insist people specify and call it chlorodifluoromethane, or difluoromethane-pentafluoroethane blend to keep from confusing the customer.

Then I drink a coke(R) and blow my nose with a kleenex(R). I'll sometimes use another kleenex(R) to wipe down my channel-locks(R) and crescent(R) wrenches that were made by Craftsman(?).

Can you Xerox® me a copy of this?