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i'm new at refrigeration and my biggest question is; what temperature (sst) should the evaporator be?
ice machines
freezers
coolers
it should be the same at all refrigerant's right?
now...

i can only quess what was in the box but they probably would have wanted to see it empty every night. better luck picking the next company.

d_griff
what kind of accessories would you use to bring the noise below 10db?

anybody got any links to supporting information. the wise people at the city hall seem to think these units are made left and right.

are there any condensing units out there that produse less that 10 decibels of noise? i thought that the quietest models were somewhere around 64db. the city officials are on my back so any info and...

get the honeywell engineering manual if you dont allready have it. good luck!


http://customer.honeywell.com/Techlit/pdf/77-0000s/77-E1100.pdf

and get a labeler + log sheets and make everybody...

i have an ultimate puller (great tool), but want to get something for the larger pulleys.

i'm about to purchase a pulley and fan blade puller and wanted to see if anybody had any recommendations.
i've seen few people use the posilock puller
http://www.posilock.com/Hub/hub.htm
are...

lkmlmlkmlkm:cool:
kjnkjnkjn;) :p :mad: ;) :) :D :( :o :eek:

this is what i did and still do,

on maintenances, especially when it's slow, study the wiring diagrams. every manufacturer has a little different control scheme and the diagrams are drawn...

http://www.acehardware.com/product/index.jsp?productId=1289191&cp=1254873.1254944.1259528&parentPage=family&searchId=1259528

i've had one for 2 years now and would not use anything else. it's...

so where are you all taking the used oil?

i just bought a fluke 902 to replace my fieldpiece sc 76.
few things i gotta say; the leads don't store as nicely ( you gotta take em' off.)if you want to measure temp, or amps, you gotta take them...

how about estimating tonnage based on rla or lra.

spike,

do you still have the nitrogen regulator and swedge kit?
how much do you want for them?
sent me an e-mail art2 at mail2world dot com

it's the roofers and store managers who do that kinda stuff.

i've read the manuals and actually found refrigeration and airconditioning technology book from my shelf.

perhaps you can help me understand something, on page 21 and 23 in the heatcraft...

thanks, printed out manuals & catalog. will need to order book if this doesent sink in.
thanks again

just changed companies and new company does refrigeration.
i need to figure out how this stuff works.
any online manuals or books you could recommend?
also in the fyi section there's a quide to...

well, you'll need to get a job in the field. i'd go with a smaller company so that you get exposed faster to different aspects of the field. you'll also need books. i'd like to recommend the ARI...

do you have a problem with the space temperature or just the "noise"?

that's something the tech needs to determine. tell him your concerns and he will help you.

thanks sabre, i picked up an application from trane last week and will need to return it tomorrow. trane would be a nice company to work for.

thanks refrtech, i'll contact them.

rtchvac - i sent you an e-mail. I also realized that i need to be more specific.

i am currently working for a medium size commercial airconditioning company and would like to advance in my...