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I just googled buy fluke cnx hvac kit and there is few websites that have this kit and modules by themselv. The hvac kit goes for 599. Which is cheaper by $100 if you buy it all separate.

Does any one own the new fluke cnx wireless products? If yes how you like it.

I'm starting my own business sir

does anyone have this megger

http://www.ebay.com/itm/300603286908?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Fine whats a good megger than SA

What is the best and cheapest megger out there.

Hey hvacjackwagon, if you could read you would notice that i mantioned down the road that is misworded the question. If you dont want help me out dont commect on my posts. And I bet I know more than...

Can someone tell me how to set up both modulating and 2 stage gas on a trane intellipak. You need a combustion analyzer, but I dont know what numbers to look for.

Can someone explain me what dose btu stand for in Cooling and heating.

Dose any one know how to troubleshoot the economizer module and actuator in these lennox units. They are old type of units.

When you look at any hvac wiring diagram. All the relays that are closed or open, are they in deenergized state or energized, normally closed or open. Can someone explain me how this worksY

Yeah there is continuity across the switches, and power to the board, but nothing out to the switches.

And you and me are on the same side. told the customer that they need to slowly replace these...

the unit that I am working on has a cv board and the clo are build in to it, not separate. Dose this change anything.

Ok. But I dont even have any voltage going through the low of high pressure cutouts.

48DJE012600
3589G76299
And I believe that it has an economizer. There is about 20 of these units on that roof. And i put them in the test mode all the same way. Jake jumpers and on the cv board...

I just came across a carrier unit that wont urn the 2nd circuit compressor on when I put it in the test mode. But will the first one. And when I put my meter on SC2 on the CV board. If I follow right...

like I said, these fans are set to run all the time and bring heating or cooling at anytime is needed. the contacts are not welded. The unit works perfectly fine. there is about 30 of these units out...

Dose any of you gents know how to troubleshoot the economizer in this model of lennox rtu.

Let me tell you what I did. I put a jumper of the T and T1 on the A6 module. Than I jumped the fan. And...

Is that relay built in to the UCP board.

Just recently I have worked on a bunch trane little 5 ton voyagers. I came accross a weird issue. When you turn the disconnect off and then turn it back on, the supply fan bangs on right away. U...

i had the unit riding 260 for like 15 minutes.

If I had a leak I wouldn't have a. Superheat of 0 to 3 degrees

But I'm able to produce 400 lbs on my liquid line. If I was low I wouldn't be able go that high

I didn't add anything. The freeze stat has opened few times and has tripped on low pressure

Since the unit has ambient controller on it the pressures varied. When the condenser fan kicked on it would drop the liquid line pressure down to 150 lbs. And than it would go up to 250 and the...