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I couldn't tell you exactly what happened inside your motor but it aint no good no more.
I have seen this alot on the Florida Heat Pumps in one building I work on they are 460 3 phase units that...

This may not help you this time but in my world a 5year old 9000btu ductless is out of warrenty and nonrepairable. Typically the lobor involved with replacing componets added to componet costs...

Interesting info about the river and the WTC never seen such a thing. I would guess they used a plate and frame heat exchanger to exchange heat from the two mediums with out mixing them. This would...

Had a similar problem once. Turns out a centrifigal pump will move water pretty good when it is turning backwards. Boy did I feel like a rocket surgeon. Switched two leads and bam no more flow...

good luck with you problem. Just a couple things to keep in mind. Make sure you are using a bidirectional drier on your liquid line and if you put a suction line clean up filter on take it back out...

If Im not mistaken the ambiant sensor plays a role in fan staging and may be the cause of all your problems

oops

I have worked with Stone Air, Thermo King, and Vapor Rail built systems alothough not at the bottom of the list (thats reserved for marine ACs) nothing I want to do any time soon. I would certainly...

I have worked with Stone Air, Thermo King, and Vapor Rail built systems alothough not at the bottom of the list (thats reserved for marine ACs) nothing I want to do any time soon. I would certainly...

I like ABB drives they tend to be very intolerant to line voltage or motor problems I would look at the mechanical I have seen blowers with "bad spots" as far as HZ or rpms are concerned. If you can...

Thank you all for your input I did not use this in my chiller but will use it tomarrow in a 4 ton package and see how it goes I guess I just like my freon looking brand new.

HI All
Today I Went to our warehouseman to get some 134A what he gave me was a refillable cylinder with a larger nipple I think this is "scrubbed" refrigerant intended for automotive use I am...

thanks for the welcome I guess I'll just keep experimenting and B%$@# to my Trane counter jockey

Hi all this is my first post hope I don’t mess it up.

I have a problem I would appreciate any suggestions. I have several Trane M series climate changers equipped with Trane “traq” fresh air,...