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Yes.... And it puts the hot gas on wu dines of motor opening overload....

Thanks for the info

Thanks for the info but as far as controls i know very little.

I have a Associate degree in HVACR and have been in the hvacr industry` for ten years but have only been around controls at our...

Thanks for your replies..

I currently work for a local school and need to learn more about ddc controls and software but i'm very green so i hope i am not jumping in to deep to get started. I...

Thanks for your reply.

Has anyone here been to tridium university at Richmond or the training center in California?

Do you recommend it or training simular near alabama?

Thanks for you time.

Does anyone know what the Workplace Pro and WorkPlace tech tool 5.4 cost ?
I was told $usd each is this price in the correct ballpark

Does anyone know what the Workplace Pro and WorkPlace tech tool 5.4 cost ?
I was told $usd each is this price correct

o. k. Thanks

found my answer

http://hvac-talk.com/vbb/showthread.php?t=81422

workplace 5.4 demo version would be fine have six units at one school but would like to add some lockouts to heatpumps or even where to buy would be nice

page 38 of 38 left side of wiring diagram

limit switch open or fuse open

marriot motel is nice and very good bedding

Thanks for the reply this is very helpful
Bama 101

I have a kooler to fix and needs some info about this unit.
model number is TSR 72 SD

unit will not stop at desired temp. contacts on board notopening maybe just looking for any info.......

my guess is low voltage short to ground and the time delay holds it out

2 1/2 ton or 1000cfm 9.5 Kw heat

I suggest you notify your installer and allow them to make this decision, because i would want to know this if i had installed it.
Bama 101

look here and see if this is it

http://www.unitedcoolair.com/lit.asp

no not soldered just clamped and insulated with something

In the cooling mode the txv regulates superheat based on the load on the coil as the house load goes up.(not the outdoor temp). It has a sensing bulb that comes off of the TXV and connects to the...

hello, just thought i'd chime in. next time your unit is checked out have the tech post on your bill the following and we can help you better..


1.outside temperature at time of service...

I would start saving your money and run it as long as it will run but meanwhile continue to do your research while your money draws interest.....


Trane is the way i suggest going but you will...

http://www.commercial.carrier.com
type the first three letters in search

a calculation error can happen to anyone. Have someone else come out and give you a third opinion and then you will know who made the mistake..

Ask your contractor if they did a manual j load calculation if not find someone to do this calculation. it sounds like there guessing as to what size they think it needs.

Now that was good.. have seen this type of behavior before..

The thermal balance point can very in temperature depending on build of structure. Also you must have the heat loss of the structure and ari info. on the unit you have installed to plot the balance...

well, there is JOE'S crab shack on hwy 280 east of highway 459.
They have steak,(good) seafood, chicken and some entertainment(family)

And there is an Italian resturant next door (to JOE'S)with a...

How to Drive in Birmingham, AL First you must learn to pronounce the city's name. It's "Bur-min-ham."

Driving Information:

The morning rush hour is from 6:00 to 10:00. The evening rush hour...

what state are you in?

Here in alabama the state board would eat there lunch for this kind of work.

o.k thanks wasn't aware of that.

here is the web site where i found my info.....

http://www.xpedio.carrier.com/idc/groups/public/documents/techlit/38yza_2w.pdf

[QUOTE=jrbenny;1353990]1 - there is no discharge solenoid valve on his HP.

well that may be the case but according to the wiring diagram which is the only thing i had to go on, i was only trying...

Hello thorton ,
I'm a little late here but have seen this many times here in the south ask the tech to eliminate the discharge solenoid valve . It is a tube that goes from the compressor discharge...

Well I appreciate your opinion but could you elaborate as to why all
MAYTAG units ship them with a new airhandler heatpump combo?

I am really interested why they see a need to do this as a...

I can only assume it is to prevent migration and or in crease the efficiency by providing a solid liquid colum to the txv on startup.

Maytag uses these on there high seer units now.

Is this unit using 410A?
does it have a liquid line selonoid? maybe after shutdown it pumps down and then cycles back on with low pressure switch.

This is just a shot in the dark without full...

Thanks,.........and Happy New Years to you, and your family as well...
and to everyone else @ HVAC-Talk to

bama 101

With the new 13 seer min. it might be cheaper to replace just the compressor or the entire unit(indoor and outdoor)

The 13 seer outdoor units should not be hooked up with a 10 seer indoor coil.

without professional member under your name they are afraid you are a do it yourselfer.



But i think with 10# on low side and 300 on high side your Reversing valve is o.k .
although I don't...

If it is the Trane XE80 Furnace it uses the 50A65-475-02 which is a
Universal Nitride Ignition Integrated Control. which uses a ignitor that looks like this.



.

It looks like it will work. Sorry i have no more to add but it looks like it wires the same.

I would suggest have someone give you a second opinion.
You could have a crackeded heat exchanger or even just a bad limit switch.
But this should be replaced by a contractor for it needs to be an...

i was also looking for cool quiz,
So is it gone for good?

You will have to register to get help around here
.....Sorry.........


I'm not a bad guy just following the rules

Did they sell you a fossil fuel kit?

for the furnace AMS90703BXA ?....

I would get another estimate and without saying anything see if they will do load calculation. I like someone who does load calculation myself.

Like beenthere said, a bathroom doesn't need alot...

As coolguysfl said, You should be 20-35 degrees difference.

measure air going in return and then air coming out of vent the difference should be as already stated. If not You May want to call...