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Wait!!! I see it!!! you should really fix that a-flex on the suction line!!!

Yup, practice. A big diagram is really no different than a smaller one. It just has more components. If you follow it one wire at a time, it should still make sense to you. They are overwhelming...

one that is designed for r-22 but doesn't have any in it (not precharged)

How do you know the refrigerant levels and subcooling are fine? What about superheat? Does the coil LOOK clean or did you clean it? How do you know airflow is fine?

c'mon, skip... no diy...

:eek2:

This is quite vague. If you are asking who owns the "Hussmann" name, I believe its Ingersall Rand.

I seem to remember a question very similar to that on the EPA Cert. test....

When you disassemble the check valve, there is a raised ring on the inside of the plastic body (the part you take off with the 3 screws) that sits against the rubber. I have seen this part get chewed...

Why the sad face?:grin2:

I was working on one last week that was a cap tube system. The only walk-in I have ever seen that ran on a cap tube. Weird.

We can't discuss pricing on here.

It still seems to me that you want to make this more difficult than it needs to be. If you can't remote them outside, is there a cooler place in the building you...

That's a good idea, too

So, just to understand, you can put a hose onto it and pressurize the braze joint without piercing the copper tubing, right? I can't wait to pick up some of these and try them.

Yeah, I was picturing a totally different scenario. I don't do resi.

If you have space to put a ventilation system on the roof or outside wall, why can't you just pipe out the condensing units and put them out there? It will be much cheaper too.

Definitely a violation!

Had a similar situation once... walk-in freezer down, found system at 0psig. Not an ounce in it. Pressurized and leak-checked to no avail. Charged it with 404a and haven't had to touch it since. Its...

You know, I see those things all the time at the supply house and never realized you could put them on a charged system. Do they work good? I never thought you could torch a charged system. sounds a...

Not sure if I am understanding what you are trying to do correctly, but would a large trash bag work?

Sounds like in theory it should work. Definitely need the water reg. valve.

That made me laugh.

Looks like mine almost has the same pole!

At least the newer ones I have seen are stainless. I think the replacements are coming as stainless now, too.

Anyone else having a problem with the 8145-20 clocks? over the course of the summer we had about 4 of them that stopped keeping time within the first few weeks (if they ever did). We are fighting...