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Not sure of the version, will check that on fri.. I know it was around 25 degrees, the other RTAA beside this one pumped down with out issue.
Yes, I did cycle power.

The company took my laptop for "upgrades" a month ago, and they are taking their time getting it back to me. I told them I would need it to complete the startup. (It can be frustrating trying to do a...

No, this is the first time. This unit was just installed and I'm doing a start up and check. It is a used unit. It is approx. 12 years old. I'm having a Trane tech come out to program the comm...

No I did not. If you lock out the circuit, it will not let you put it in service pumpdown. It will say "pumpdown not available".

No, the contractors are not energized. The unit operates properly, just does not pump down when manually put in service pumpdown.

I have a RTAC chiller that will not pumpdown. When in service pumpdown, the display will say it is in pumpdown, but the compressor never starts. Yes, it is cold outside, (20 degrees). The pressures...

I did some work for a lady up the road who used to have a store. She said they bought it for the store and never got it installed. Her husband died a few years ago and shes been cleaning out the...

http://www.ebay.com/itm/151366532362?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649

1979 Singer 2.5 ton central air conditioning system including condenser, evaporator, and line set. This is N.O.S. and has never been installed. Condenser, evaporator, and lines are all factory sealed...

Inside temp? TXV or piston/cap tube? Adding refrigerant would lower super heat. If its a package unit you could weigh in the charge.

Sounds like low charge. 150 is not high, its low.

Thanx guys for all your help and input. I will be leaving it as is. I thought all was well but had an odd feeling about those pressures.

Took some refrigerant out to see what would happen, had subcooling down to 3-4 degrees, very little if any change in condition. Put it back in.

Did not measure air flow at all registers but with hotwire its around 900. If the air flow was to high I would expect a much lower tempature drop, and if air flow to low I would expect a much lower ...

I looked at a Rheem A/C earlier today and I am a bit confused. Model 13aja24a01, 2 ton, R-22, 5 years old, 2 ton "N" cased coil with txv on Rheem 60,000 btu furnace. Outdoor temp.- 76*, indoor temp.-...

I am really pleased with Orion tech support, the Aaon units them selves, not so much.

Is the furnace dirty and sucking in a lot of dust? Is there something in the air that could be burning to it? What are you using to clean it with? Don't use sand paper. I just use a small wire brush.

I called honeywell last week and ask the same question. In short the answer is no. The t'stat adapts to differing conditions such as run time, cycles, and tempatures. The same thermostat hooked to...

The more often it is cleaned the less time and work to clean it. I have seen some that were so bad that they could not be cleaned with out complete disasembly.

Just installed a Honeywell vision Pro a couple of weeks ago. Easy to use and set up, home owner loves it. I believe it only cost me about $30 more than the standard touch screen.

Thats what I was thinking. Maybe the check valve to the air coil is stuck. If the charge is right, coil is clean and good air flow THROUGH coil,(make sure air is not bypassing coil some how),thats...

Check the burner orifices to see if they are plugged. I've seen them plugged with bugs and spider webs. Also check gas pressure in and out of valve.

Could be outdoor t'stat issue as well.

Longer run times equals less cycling and fewer brake downs, more even temps, and the difference in efficiency would be very minor.

I never heard of it either. I always supply my own refrig. and use what the manufacture recommends. I would tell him if he wants it charged with that, then he can do it.

Oil furns put out hotter air, but lower temp air and longer run times produce a more comfortable house. You will have a hard time convincing people of that if they have always used oil.

Best is to offer all the pros and cons and let the customer decide. In my house I would use 2 stage stat.

Check the vacuum to the switch, maybe the line is plugged up or there is water in furnace due to a plugged drain.

I think he is currently taking a test.

http://www.trane.com/CPS/Uploads/UserFiles/Controls/BAS-SVX36C-EN_03132012.pdf See if this works

You can get it on tranes website. There are a few that look like that so a part number would be helpful. They call it a display tempature sensor.

The toughest problems are the ones somebody else created.

R-22 is not a mixed refrigerant. Subcooling is the cooling after in has become 100% liquid (no bubbles). I would check to make sure your readings are correct and possibly a restriction before the...

My quess is there is a failure with the local set point. Just kidding, you may want to post this in the controls section.

Moisture creates acid in system.Suction line driers should be temporary and can create more problems if left in. A drier does not replace a proper evacuation, it does not remove noncondensables. I...

My only warranty claim with Ridgid was a broken head on my seesnake. I took it back to the distributor and was given a replacement, no questions or paper work.

It is a must have tool, I personally will not buy anything but an H10 but thats just me. Some places you can't see or get to with soap bubbles.

I buy 2 or 3 cheap meters at a time, they are always getting used, dropped,wet, etc..., having a spare is a must. I am currently using a $50 craftsman and have no problems with it. Astime goes on you...

If you jumper R to G and the fan switch on the thermostat is in the auto position the A/C cond will come on, this is normal. Disconnect the Y when doing this. The relay on the circuit board that...

Check TXV in outdoor unit or check valve on indoor unit, hard to tell with out putting on gauges.If you have a high pressure going to the indoor unit and a low pressure coming back on the liquid line...

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These are the only pics I could find, I have done suction and discharge lines the same way. (This is a Aquasnap). I think this was about 2 years ago, checked it last month and...

I have done this a few times with no problems, clean well, oxy/ace, and 56% braze rod. Use a hot flame to do it quickly and pre heat the discharge line a few inches away from compressor. And don't...

You are correct about the aux. heat coming on and making the air warmer. It sounds like you have a problem with your heat pump and should have it looked at by a professional. If the heat pump is not...

We get a weeks pay

Well the phone just rang, time to go back to work. (will it ever end), talk to you guys later.

Wow just two weeks? What did you do to him? What would you like to know?

Can't put my finger on it, I just don't get excited when I have to go there. Think maybe I have just had my fill of grocery stores.

I do some rack systems, you can have them. Used to do alot of them years ago and thought I was done.

No, Tudi mech., I do alot of work in Lawrence county. Small world.

Not to far from you, in evans city.