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  1. Replies
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    Thank you all for your replys!

    Thank you all for your replys!
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    Milk cooler temp dial, 1 thur 8.

    Temperature thermostats on small milk coolers, that store 8 oz cartons of milk, are always marked ' 1 2 3 4 5 6 7 8 '. Which is the coldest setting?
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    It is cylindrical canister, but it about 3" tall.

    It is cylindrical canister, but it about 3" tall.
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    As stated, no model #, no pic, tonnage is...

    As stated, no model #, no pic, tonnage is estimate. Buzzing is on the RTRM circuit board (board components are integral to the board, not separately replaceable.
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    Trane RTU RTRM board buzz.

    I don't work on Trane Rtu's, but I have one that I looked at today. I don't have a model number (sorry), but it's a 7 ton unit, about 8 yr old. When I arrived, I found the blower fan starting and...
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    Thanks for the replys. Just bought a data logger...

    Thanks for the replys. Just bought a data logger and was putting it to good use.
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    Cut in/out temps on refrigeration.

    Have a reach in refrigerator and a walkin refrigerator that I took accurate readings on recently.

    Cut in temp on the reach in = 33 degrees, cutout=43 degrees. (10 degree diff) 10 year old box....
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    Did you ever learn the cause of the low oil...

    Did you ever learn the cause of the low oil alarms?
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    That is a good point about the poor design of the...

    That is a good point about the poor design of the on/off switch. They probably retired an expert design guy and then Testo and hired a new lower wage 22 year old college grad, still wet between the...
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    Univentilators ( schools)

    The Irwin 9 in 1 has the square drive bit which I use to open the hex bolts on univentilators. Otherwise, I need a allen wrench set which is never handy on the job. But I carry the 9 -1 all the time...
  11. What original poster Skoonen said,,,...

    What original poster Skoonen said,,, agreed!!!!!!!!!!!!.

    Anyone here who has not bought hundreds of dollars of tools from Harbor Freight in the past 10 years is lying or foolish.

    I own ALL...
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    Veto

    I've owned dozens of bags. I recommend the Veto to the organized mechanic. The days of scooting loose tools in the bottom of the bags are at an end. I own two different style Veto's, ( carpenters...
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    Testo Inspection Scope 318-V

    I just got this scope tonight. I love it. The little video screen is only 2.5 inches but the views are impressive and in color ! I can see my entire living room in clarity and I can see the close up...
  14. Thread: HVAC Tent

    by lugnut
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    1,866

    hvac tents

    For HVAC tents,

    https://www.nettechdi.com/eserv/eclipse.ecl?PROCID=WEBDISP.WOEB.MAIN&ID~1=742&ID~2=754&ID~3=756&CLEV=5&PLEV=1&QLEV=1&PN=50596&ITEM.NO=1&PN.CT=2&TRACKNO=J1600121975&BANNERID=

    or...
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    SH, I guess I will have to check that on Monday...

    SH, I guess I will have to check that on Monday morning, but right now its any ones guess. However the running pressures are always within the manuals specs, both evap and condenser. And I realize...
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    First timer on chiller with low oil alarms.

    I have a Trane RTHA Centravac Series R, helical rotary type, water cooled chiller. (I got all that from the owners manual, whew!) A very attractive looking machine. Holds 605 lbs of r22 and 70...
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    I tried the snaping of the wrist after your post,...

    I tried the snaping of the wrist after your post, but still did not fix it.

    I do own a digital one, but Im not ready to give up my sling just yet.

    And after Hvacrjones post, I did email the...
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    Being sling devices, I slung them plenty,,, it...

    Being sling devices, I slung them plenty,,, it has no affect. I have not tried heating them yet.
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    I iced them but that did nothing to fix them. A...

    I iced them but that did nothing to fix them. A set of new glass bulb meters cost $24. As much as I prefer the simplicity of a sling, that is just to much to spend on a new product ($60) that I store...
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    I hadn't considered 134/404a gauges. But I guess...

    I hadn't considered 134/404a gauges. But I guess that will work.
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    YJ only has 404a/410 gauges too.

    YJ only has 404a/410 gauges too.
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    404a gauges hard to read.

    I just bought a manifold with r404a 410 gauges. The suction guage is worthless in the 10 psi range. Then scale is too small to see 1 psi movement. Who sells a easy to read 404a gauge?
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    To klrogers, Yes, I have the 3 legged stool...

    To klrogers,

    Yes, I have the 3 legged stool from duluthe. On a membrane roof, the legs will leave a deep depression in the roof and therefore is not a good choice. And it's not as study as a 5...
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    Thanks for the reply. Now I understand the whole...

    Thanks for the reply. Now I understand the whole procedure! You da man!
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    Icemeister, cap tube to txv question.

    To Icemeister,

    Ya got no 'contact' info so here goes. The following link has the exerpt, that you wrote, and I pasted here below. The topic was clogged caps on True reach in freezers and how you...
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