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So I see these 3 condensers on a roof today, they are the 4 fan model of computer room units like a liebert or data aire....there's a garden watering hose underneath each of them, the kind with the...

i reposted this in the pro forum...please delete me...

make that 3 air handlers initially expanded to 9 each

im in love with turbocores...i wanna machine a mini-cor just to have running on my desk keeping my water cold all day :D


...it could be done:pileon:

thanx for the input...

ive serviced turbocores in both smardt chillers and in retrofit applications...i would be going to canada for a week if we go this route :D

i can understand the chilled...

so a couple months ago i took the plunge from industrial refrigeration to DataCenter Facility management. I can see now why they hired me being the issues with the air conditioning systems(i...

well then normally i would feel bad about hijacking this but...


anyone been on any good fishing trips lately? :LOL:

correction...warmer suction line opens the valve to feed more refrigerant in order to lower superheat by increasing refrigerant flow. colder suction line closes valve in order to raise superheat by...

best of phoenix is a grownup equivalent to the highschool prom queen vote.


1. Any idea what would be the point of taking the txv bulb from inside the unit and placing it outside the unit on the...

so long as it is not in sunlight at any time you should be just fine. being off 3-4 deg is no big deal just change the parameters to reflect that. the aux should only kick in when you need it which...

yep sounds overloaded. those heatcraft condensing units sometimes come with a compressor protection module that wont let the compressor run long enough to bring the box down to design temp due to...

overcharged, undersized condenser for the application, and proly many others i cant think of right now. did you check amps on the condenser fans? wheres your oil level? has anyone added oil recently?...

no not at all.

but if you took that 4 ton unit and put a new 3 ton compressor in it it would work. so long as its not a heat pump. the increased condenser size will increase efficiency when used...

i would suggest installing a sight glass. this will allow you to recover the refrigerant and weigh it back in. being that you'll have the system open you might as well change the dryer and check the...

i was in phoenix az durring rush hour going about 45 bumper to bumper...reached down to crank up the a/c, looked up and about 30 feet ahead was stopped brakelights. i was in a 98 chevy 3/4 ton...

well i sure did it this time. i work for a residential/light commercial hvac service company and i'm in charge of revamping our mechanical system checklist for our maintenance program. one of my...

Just figured it out shift F7 in Word brings up the thesaurus.

makes sense now...if i ever met the guy that made microsoft garbage the standard in global computing technology i'd try my damndest to...

nor were those words exclamatory, as for "ubiquitous" i was trying to express the need for an "ever-present" display of my ability to spell not only you and your, but also more sophisticated words...

not being able to and not caring to are two very different things. perhaps a ubiquitous compilation of exclamatory words of enormously outrageous numbers of syllables is in order?

water is condensing in ur ductwork because the surface temp of the duct is below the dewpoint of the air moving through it. insulating the ductwork is a must if its not already insulated.

u should read a little book called the secret.


realize what ur doing to ur world.



negative is bad.

time to call someone out n make sure they check the temp rise across ur furnace.

on second thought...is ur filter clean and installed correctly?

im really curious how u derived that from what i said.

finding a job has never been a problem since i got into the trade, finding a good job, working for decent peeps that are more concerned with doing a good job rather than how much money came in on the...

personally if it were me, id run the fan on the furnace for a week or so n see how it "feels". being a newer variable speed it should cost less to run than a normal blower according to the sales...