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Looking for a thermostat like the Carrier Edge two peace, have 5 wires and adding a heat pump on an air handler. The old air handler is straight air and I would like to add a heat pump instead but...

wisconsinapp thanks cut both fresh air and exhaust to check and both were open, as far as cynicx reply not sure here on what he means, but what i got out of it is the secondary heat exchanger and i...

hey deux, not sure on all the rules here but I thought talking about money was out of the question and personally it is no of your business how much I charge! Not sure how you do things but I treat...

lentz is right, may want to look at lp with maybe add on heatpump depending on the area in which live.

Not sure how you here water slushing on a pulse but if you say you can than I beleive you! Did not her slushing of course but I did do pres test and I did think if it was a water issue it would have...

thanks guys for alll the help, I did learn alittle here, I know you can not just spell it out to me and did not expect you too just need alittle push in the right direction. As you all know I have...

Yes I do beleive it is!

Thanks guys for all the advise just got home here what a day, as far as the water I do not think that is the problem because I did the pres test and had it all apart and no water came out, not saying...

if you on pulses for 30 yrs than help me out here

sorry deux that my terminallgy did not not meet your approval if you do not have any good info then maybe you can keep to yourself because that did not help me one bet

thanks heaterman going to but need to resolve this problem today if possible

thanks t527 for that, was not sure on the flapper cleaned them in the pasted seemed to work then. No i was leaning towards the ignition control the flash said to see instruction manual and of course...

Having trouble with pulse furnace, it will work fine for a few days and then will lock out, I performed pressure test on heat exchanger, pumped up to 4 lbs and it went down about 1 lb I beleive that...

As it gets hotter your losing ground your either low on refrigerant or your condenser is dirty, without during a heat load on your house I can not tell if it is size prperly but I would say it is...

What kind equipment do you have?

the armstrong website said for split system a/c all you need is 16 seer and 13eer, the 2 stage covers that does or does it not ? thanks

Also your air handler is in garage any air leaking around return air ducts to raise discharge temp.

Sold my first 4SCU16LT condenser, my question should I use a 2 stage thermostat or does the unit time out to operate the second stage. Looked at the manual and I did not see anywhere on the operation...

thanks u all for the info i put 100 ft the answers were 50,100,150 and 200 just quest though hopefully i was right that was not fun.

Just took the ohio state contractors test and one of the questions was the max lenght of refrigerant hoses alowed for recovery. Now can not find answer does anyone have the right answer, it is...

several different styles but with only the cabinet size the cfm is very hard. seen that cabinet size before only deleiver 1200cfm. and some more, need modle number if u want answer from this site.

the valves came out and then they fixed them they were still in production but different valve number, they fixed the problem supposely did not quit using those just udated them.

Nash thanks but I see ur point also we are both in the ball park just little difference in opioions thats all, who knows. Nice chatting with u though have a good evening.

I do all 3 nash I sell, do service and install, now u r right they need to know the product but both were in 1000 btu of each other and the 10000 is not that much of deal in the big picture. The...

The Seer is the Seasonal Energy Eff. Ratio, that is how Eff the A/C unit u buy (12 seer verses 13) what u were debating over. Now zoning is where u devide the house in different areas with diff,...

Of course, the way I look at is that sales is sales they are going to do what ever it takes to make that buck, so yes maybe he did say that in actions of lying. But I do also know that some sales men...

the fan is not the solution and u know that now the fan will cool as long as the a/c is working the problem is that the stat is satisfing and that room is still to warm. iraq has a point, be a good...

they both did load calc. here nash but u r right that all brands make different sizes and that may be the closes that Lennox makes not sure here but the only difference is that the lennox guy put his...

the air is not the problem, the air flow is. Is the room that is hotter upstairs or is it the longest room from the furnace or air handler, may look at zoning the duct.

You are not going to see a lot differnce in the electric bill if that is what u r asking. How old is Amana?

Not So Smart now are they, l beleive that the newer valve came out in 96 or 97 the connections had a weak board.

Check valve not working on the cond. pump, it pumps out and then it goes back in the pump and starts the process over again.

The combustion air intake looks low to the ground in the next to last pic, going by the window and that may have picked up some leaves or any thing that would cause the boiler from not working. Also...

close loop is the way to go.

If they are giving u quotes they should be going over the whole job, telling u what they are going to do as well as what they are going to put in. The duct work is part of the job it would be nice to...

:eek:The ones that I have run across reads, suction and head pres. and u can read these pres. through a pod. A little hand held screen that reads several items, pres., alarms and other settings. Some...

I may be wrong but I do not think, but you do not get the varible speed blower unless it is the 95% the 93% is low and high fire but singal speed blower. The inducer is 2 speeds with the gas valve...

thanks for the info guys I thought the honeywell would work and have done this on heils before but not the lennox. The lennox is smaller and more compacted and may be a bear to do but i will give it...

About 25 yr old lennox but the problems is that they are in a apart complex of about 100 and they all have them. Tring to get the furnaces changed out but tipical landlord why change them when they...

What do I need to do to get the pro membership status?

I once was on this site all the time but as i got busier i have not been on here as much but i will try and do the profile to save any ?

Having hard time finding the combination limit and time start fan cam stat, my supplier says there on back order and not sure when they will be able to get them. They said that the company that they...

check air filter if it is tripping the limit air flow promblem, but could be other problems, what kind of stat r u using, is the blower running? or is the burners coming on and thin shutting off? I...

good luck in both adventures u got going on have fun and enjoy

How long is the unit running during this process? Most stats stage the electric heat on should not all come on at once, if is thats not right. With heat pump running should only be a bank of heat...

gas pres should be checked may not be getting the proper gas that it needs but still may burn blue.

yea got 1 from north american contract. ass. but they are out of north carl are they any good because u r right they want $$$$ to do this.

thanks for the help guys this is what i should ask is there a practice exam or testing help for us guys that are thinking about taking the test because i am sure that it is not easy:

Thanks I did see that sight I guess I looking of what they are looking for I have 4 books and I am sure that I will not be able to remember all that info.

Going to take the State of Ohio Contacting test just was looking for info about practice test or some helpful sites to for info about the test.


Thanks for all the info that u can give me I am...