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Well i seem to get myself in the same situation you were in with a webstat. The IT department of the company we are workin for told me that the subnet mask is 255.255.255.254 well that i found out...

Good morning, I was wondering if there was any way for me to patch my Metasys Hvac Pro 8.00 revision to current. I didnt know if that is a paid update or if it is readily available and I just was...

Iv'e found that changing out ball valves, some solenoids, and other seals will be necessary when going from R-22 to R-404A due to the POE cleaning up the system and making them leak. Also of course...

Well personally i would be leaning toward compressor IF you changed drier, weighed in charge, checked amp draw, listened to compressor and felt suction line during off cycle for any bad valves,...

Wow i have never thought of even using a torch like that to check levels but makes complete sense. Thanks you guys are life savers. Simply amazing!

The sight glass will clear once it is chocked full o refrigerant but then if a higher fluctuation in ambient happens i get super high side pressures vtp99

hmm when you said torch the receiver i thought you meant cut it open. Now im thinking you mean heat it up to see if my discharge goes out the roof. Am I correct?

Thanks alot guys you all have been more then helpful. A broken diptube is one of those things you need reassurance before you go and change just cause its a rare occurance. But if you saw the crap...

Ok i deffinately would like to cut out the receiver and check but the customer is the kind that says that too much money and probabley wont pay us to begin with. You know the COD customers im talking...

yea mid seated of course wasnt gonna let that go with no HP safety headmaster was working properly, well at least it isnt bypassing any hotgas into receiver at 250# and receiver is too rusted and...

well the hp control was hooked onto a tee that was on the receiver inlet service valve and someone had back seated it all the way closing it off and it uses a headmaster as a flooding control.

no internal relief discharge gas to suction

yes R-22 well i pulled some gas out so he can get threw the week at least but when i arrived it was hitting around 400 lol and bypassing. I removed gas and it came down to 250 in 80degree ambient and...

just one receiver looks like it might hold 30#s the condenser is decent size to lineset is 1 1/8 suc and 1/2 LL about 15 to 20 Ft.

a total of 60 and it wasnt empty to begin with lol. I didnt personally fill it though but was told it was 2 30# cylinders. The receiver is roughly 10" in diameter and about 30" long

Well then I guess i dont understand why i cant clear the sight glass without getting crazy head pressures. No restrictions in drier or between the discharge and LL service valve, Condenser is...

On the roof of the building about 10 feet above it ( outside)

Ok, well i got a call tonight for a W/I beverage cooler with glass doors, like in your traditional carry-outs. Someone had already been to this place before me from our company and repaired a leak /...

Alot of self-contained equiptment has a max ambient around condenser of 85deg. So yea that would cause issues trying to maintain proper operation.

Changing oil in a full sweat tin can isn't bad if your company and customer are willing to pay for it but thats the trouble. I go change a compressor and then want to come back and change a drier and...

how does high discharge pressure cause low velocity of oil? I understand low suction pressure causing it, and there might be an acumullator but im not sure.

Recently I was working on a Pizza prep cooler that not even 6 months ago someone had changed a captube on. I arrive on site today and find the compressor drawing LRA's. Change the compressor and...

Hey Icemonster what 3/8 to 1/4 hose are you refering to? I purchased a new pump 15600 6 CFM robinair that does a great job. Plus i found out my yellow jacket hoses have tiny tiny holes in the...

Wow thanks for all the replys, I never saw that sticker on the condenser though i was never there for the installation. The condensers i made the post about were only 2 - 3 months old. leaks were...

they were on ambient stats now i believe they are on e2 working off pressure.