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.....larger AC's or open duct....?

Interesting

Ive used KE2's with success before. been having some freeze up issues on one account. set point 34 with a 4 degree dif. today I went to an 8 differential to try and make it work.

CoolJim, one call was unfortunately after 2 compressor change-outs on a Wif. Damn installers never knew the LL was too hot. My boss was spazzing out about it, cause the thing was running but not...

Nice tip.


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I clipped one and it didn't do anything, so I used my pinch off tool to pinch the line that is the bypass. WIF dropped to 0 F in about 40 mins from 40. LL got to about 95 real quick from too hot to...

My AK900 was one of the first out, worked flawlessly and my 1200 still works. Pretty bullet proof. Still use them every call.


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That resi style "Commercial" reach in probably won't keep up in their hot ass kitchen.....at least thats what we see down here.

what a nightmare call.

changed it out, no more problems. Didn't think it was going into defrost. Not sure it would if it were running backward. Their W/I freezer is FILLED with ice cream and they get all paranoid when...

It had been in place for at least ten years. It's possible, did they function properly when wired wrong from the factory?

So it's a home inspector throwing you splits? Is the AC on all the time or are you turning it on when the inspector gets there?

this was a 220v clock, changed it out, no problems. I set the clock and went to replace a fan blade, saw it was running backward. Funny.

as I was getting lunch I was asked about putting larger condensate pans or heated drain pans in a SEVEL G case. He says it overflows when he manually defrosts it. How often do these cases go into...

Anyone seen one run backward?683971


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Any truth to there are only two manufacturers of mini splits.......Gree and Madea (sp)?

I love that when I have both those tools I am never ever in a bind and need one little fitting to get a job done. The long radius 90s are more efficient, but from a service standpoint, I don't have...

air flows up.

Ice only falls AFTER initial harvest when you put it into manual H?

The start times are interesting to me. This is a total guess/BS/armchair quarterback deal, but does anyone else think this is possible- the ecm motors search during their initial back and forth for...

Anyone want to talk about the warranty on internet equipment sales.....? depending on the manufacturer, it may be pretty weak

aaa construction school in Jax has a full list, I believe state of FL website too

I find leaks in service loops every now and then. 3 1/2 years ago I started with my current employer, he asked me to go pull a condenser out of a true prep top. Bring it back to shop and install a...

Good advice even for Florida. I have been keeping my leak detectors in a tool box, I think the cab is a much better choice. I have a truck with a utility bed. The AC and heat in the cab seem better...

My 5 year old H10G labeled with the Johnson Controls sticker has been a pain. My pump is extremly loud for the second time, sent it in $200 last time, now it needs it again, it doesn't detect...

damn, it looks similiar the the pair of Koldrafts I have the pleasure of working on at a local distillery. Cool machines, great tech support. They are only a few years old.

damn, it looks similiar the the pair of Koldrafts I have the pleasure of working on at a local distillery. Cool machines, great tech support.

Was told today that True was making some GDM's for Coke that run CO2. Super high pressure and not serviceable by their people. Have to be sent back to True for repairs. Labelled r744. Any truth?

I never like the PM cases, I like the H10G case much better.
Wish there was another option

On H10G you can adjust sensor on bottom. Can you do that on the Pro

wow. need to send my h10g in AGAIN for the third time. Its a super loud and failed pump. I had amazing luck with my h10a. Then got this one one Johnstone in 2011. Its been great but broke twice...

had a call on one. It worked after I read the directions and did what they said. Relocated Temp sensor, Evaporator was icing up. Cheap cheap cheap.

It's from the lawyers.......


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In our area of Florida we always size for heavy usage. most sizing isn't and that means the door openings are minimal. our experience in restaurants is very different. most quotes aren't heavy...

From this, that HP in Ohio is cooked. Nice work.

Work on some kD's here. Large cube pretty slick machines.

Been to the factory in Georgia. Pretty awesome. They are building there. I have video, lol. Anyway, go to the 2 day class there. It is dirt cheap and worth the time. And there are Americans...

I used a green stick on a trane spline coil. Boss sent me out there with it on a home warranty call. I thought it was a joke, but the crap held. You heat the stick and glob it on. Cut the stick...

put it in to manual defrost?

failing in AC or heat?

Manual J is a load calculator that determines what size heating/AC you need for your home. You can google it, but it sounds like you have a little something else going on. Mitsi is great equipment.

I have a customer with a 6 month old steam table. After four months, element failed. They didn't warrantee anything. Now three weeks later another element gone. They say to de-lime more often. ...

did you have a manual J done?

If the house was 68 when you took the register (IAT) that would be a 12 degree temp rise which is reasonable for heat pump operation. I believe this stat would display AUX HEAT, I am sure you have...

I have always thought the charge/pressure needed to be positive before REMOVING the hoses. Just seemed to make sense.

What's this PDF file? Sounds interesting. Forward another copy?

have two on those. love them. not one problem two years old.

We get a fair amount of warranty work from True and Hoshi, but true seems to be getting worse.

I talked to a guy with the new Dodge, he logs about 200-350 miles a day doing route sales. Loves its stability and a short guy can stand up in it..........a lot shorter then the Ford Transit. I...

given the sorry state of most rest. equip. around here and the owner's cheapness, I agree with PHM. Throw it in there. They work.

[QUOTE=ICanHas;19312991]Could've worked if it wasn't for all the duct losses and frost management issues. They make controllers to re-purpose window AC to refrigerate and it works to varying degree...

remove bulb and warm and chill it, looking for pressure changes. is the evap getting cold quick or slow? that will tell you about the state of the refrigerant.

my friend and I were having a...