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Type: Posts; User: flajoker

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1. Thread: Rehash..Did I do the math right

by flajoker
Replies
17
Views
1,846

on call

recheck your specs. for indoor unit fe4anf003 airflow 1050, that what was installed with 38ydb
Thermostat is infinity electronic stat. It is good as it gets.
You should find total for combo at 95...
2. Thread: Rehash..Did I do the math right

by flajoker
Replies
17
Views
1,846

beenthere, thanks

Yes I believe a 31/2 would have been ok, but as you say infinity system doesn't come 31/2 ton.
So again my thinking is the four ton being a little oversize, depending on outside temp, will be ok...
3. Thread: Rehash..Did I do the math right

by flajoker
Replies
17
Views
1,846

Thanks Dash

I'm just a home owner, wanting to make sure it is right.
I'm not interested in who was right or wrong, just that it is the right size unit for job.
Thanks again
4. Thread: Rehash..Did I do the math right

by flajoker
Replies
17
Views
1,846

On call, If you figure just total, it sounds as...

On call,
If you figure just total, it sounds as if you are correct in 4 ton being over size so a three ton should do the job.
If you seperate the numbers and look up output for unit, it is totally...
5. Thread: Rehash..Did I do the math right

by flajoker
Replies
17
Views
1,846

yes, figures for 70 inside included derating. It...

yes, figures for 70 inside included derating.
It is my understanding (may or may not be correct) is heatpump or ac unit has to put out enough sensable to carry load with no more than 15% oversize at...
6. Thread: Rehash..Did I do the math right

by flajoker
Replies
17
Views
1,846

Just would like opinion on this..Infinity system...

Just would like opinion on this..Infinity system
Well, like I said if I calculated everything right, the three ton using design spec. set forth by Hvac calc. program for my area.
latent needed...

by flajoker
Replies
3
Views
750

4 ton unit infinity system installed. Static...

4 ton unit infinity system installed.
Static reading on high fan .45
Fan speed 1470 on high
Gulf coast area..Is static out of line?
What would ideal number be?
Thanks,

by flajoker
Replies
6
Views
3,481

Docholiday

Well, like I said if I calculated everything right, the three ton using design spec. set forth by Hvac calc. program for my area.
latent needed 28,563 at outside 95 indoor 75
3 ton sensable output...

by flajoker
Replies
39
Views
3,636

I can't believe I'm the only person in the world...

I can't believe I'm the only person in the world that keeps there house 70 degrees year round.

by flajoker
Replies
6
Views
3,481

Docholiday

They installed a 3 ton in April of this year. I'm not home much so I didn't see how well it performed on a daily basis.
Finally have a little time off, did a manuel j of my own.
Sensable 30,752...

by flajoker
Replies
6
Views
3,481

Can someone tell me why the fan speed at top end...

Can someone tell me why the fan speed at top end (1470cfm)is so much higher than 003 model(1050cfm)?
As these are being switched from 03 to 05 next week, I was just curious and if the higher speed...

by flajoker
Replies
3
Views
718

Is lineset different size for 3 ton heatpump vs...

Is lineset different size for 3 ton heatpump vs four ton?
The equipment in question is carrier infinity system.
Is breaker and wire size also different?
13. Thread: Neded a pro question

by flajoker
Replies
2
Views
782

Smokin

Just wanting to make sure I have numbers right for Manuel j which states I need 30,000 sensible. My hvac company is well respected and been around awhile. I just think they made a mistake installing...
14. Thread: Neded a pro question

by flajoker
Replies
2
Views
782

Would just like someone to confirm I'm reading...

Would just like someone to confirm I'm reading and figureing this correctly.

38ydb036 carrier heatpump..goal is sensible cooling at 95 outdoor and 70 indoor, cfm 1050
I came up with: 17,411...

by flajoker
Replies
1
Views
564

Can you please tell me about EWB in the cooling capacity spec. The range goes from 72 to 57. Capacity changes with numbers. 63 seems to be the magic number.

by flajoker
Replies
19
Views
2,398

Dan

The 2 1/2 ton unit that was called out for came from HVAC-Calc. That is what was listed on page when printed.
It wasn't something just made up. If you run program and "check" show tonnage, it will...
17. Thread: Still trying to figure out

by flajoker
Replies
3
Views
687

Dash...us fatboys gotta be cool:)

Dan, now I'm really confused. Why does manuel j even give a tonnage size? Doesn't it use the design criteria that you input at the beginning?
Did I state the...
18. Thread: Still trying to figure out

by flajoker
Replies
3
Views
687

Did the manuel J on my house last week and now...

Did the manuel J on my house last week and now i'm trying to establish if infinity ydb 3ton 2 speed heat pump and fe4annf003 has enough btu to cool to 70 degrees.
Looking on spec. chart it shows a...
19. Thread: Just finished manuel J

by flajoker
Replies
14
Views
1,624

Thanks to all that replied...maybe I'm asking to...

Thanks to all that replied...maybe I'm asking to much
I have to say I do love the quiteness and I'm convinced it is a great product, even in my thirty year old home.
I would recommend the infinity...
20. Thread: Just finished manuel J

by flajoker
Replies
14
Views
1,624

Dan

What would the derating be trying to lower to sevendy degrees?
As I explained in an earlier post, the time I was at home in the summer the unit kicked on about 10:00am and never shut down again...
21. Thread: Just finished manuel J

by flajoker
Replies
14
Views
1,624

John I have a fairly new installed 3 ton ydb 2...

John I have a fairly new installed 3 ton ydb 2 speed heat pump. It is the infinity system. Didn't seem to cool like I like it in summer. I work out of town alot so I didn't get to see how it is...
22. Thread: Just finished manuel J

by flajoker
Replies
14
Views
1,624

Numbers are as follows: summer temp. 70 winter...

Numbers are as follows:
summer temp. 70
winter temp. 74
relative humidity 50
Outdoor temp. 95
winter temp. 29
summer grains of moisture 116
temp. range medium

sensible gain 25,327

by flajoker
Replies
9
Views
1,285

What is everyone's opinion on sizing heat pump....

What is everyone's opinion on sizing heat pump. If manuel j called for 31/2 ton but unit comes in 1 ton sizes, would you go 3 ton or 4 ton. Area would be n.w. fl.

by flajoker
Replies
10
Views
1,148

Carrier infinity system...taken from advanced, service of thermostat
Fan on low
Airflow 519 cfm
Blower 442 rpm
Static pressure .10

Fan on high
Airflow 1050 cfm
Blower 772 rpm
Static...

by flajoker
Replies
7
Views
1,083

Dash

My living room and dining room seem to stay a little warmer in summer than the rest of the house. But I also have stereo, and home theather equipment in that room also that generates heat. Maybe get...

by flajoker
Replies
7
Views
1,083

bornriding

It just bugs me as it was an add on when the fla room was built. Not sure if they sized it or just what they had in the truck. The room is about 12x28 with 7 windows that are dbl pane low e argon...

by flajoker
Replies
21
Views
2,058

Madhat this is not meant to offend, just to give you knowledge
They are some very good vinyl windows made and very cheap vinyl windows made. It is the same with any type of window.
Big box stores...

by flajoker
Replies
7
Views
1,083

In my attic, coming out of the top of...

In my attic, coming out of the top of supply/trunk line that sits right over inside unit is a 12' flex line going to the fla room. It then y's into two smaller ducts going to registers at each end of...

by flajoker
Replies
19
Views
2,398

Reply to dash and everyone else

First part of my original post came right off print out from manuel j.
Yes they where told up front several times as to my "design condition...70 degrees cooling in the heat...

by flajoker
Replies
19
Views
2,398

information

Dash and everyone else...
House is frame with brick exterior. typical construction.
I'm out of town again til the weekend so I will answer all I can from memory.
3 ton Carrier infinity system with...

by flajoker
Replies
19
Views
2,398

Had an infinity system installed last March in my...

Had an infinity system installed last March in my 30 year old brick ranch style house. Duct is original. single pane windows with storm windows over them
I travel a lot due to my job so didn't...

by flajoker
Replies
4
Views
1,112

I had a new 3 ton carrier infinity system...

I had a new 3 ton carrier infinity system installed in March. My old unit was a 3 1/2 ton. So I questioned going smaller or maybe going to a 4 ton.
My house is a 1900 square foot ranch style one...

by flajoker
Replies
9
Views
1,539

toolpusher

Why do you say never? What happens when it is 95 degrees outside? Is it going to be 85 in the house?

by flajoker
Replies
9
Views
1,539

It is currently 80 degrees outside. If heatpump...

It is currently 80 degrees outside. If heatpump is proper size, how long to cool from 72 to 70 degrees. System is new infinity system.

by flajoker
Replies
3
Views
1,531

What is the standard for temp. difference between...

What is the standard for temp. difference between supply and return air?
How good can it be?

by flajoker
Replies
5
Views
1,468

coolwhip

If fan should run continously, why doesn't it just revert back in low all the time with the option for med. and high?

by flajoker
Replies
6
Views
4,601

Don't know about Trane but there is a rebate...

Don't know about Trane but there is a rebate going right now on Carrier

by flajoker
Replies
5
Views
1,468

This thing just gets better and better

This thing just gets better and better

by flajoker
Replies
5
Views
1,468

If you have fan on low just to to move the air...

If you have fan on low just to to move the air and the ac or heat comes on, will it override low setting and go to medium or high if it needs to.

by flajoker
Replies
5
Views
1,466

Yes both units are covered in warrianty. Then I...

Yes both units are covered in warrianty. Then I guess I ought to get it

by flajoker
Replies
5
Views
1,466

As everyone knows just had carrier infinity...

As everyone knows just had carrier infinity system installed.
The extended warranty issue came up and I can't believe the 9% of system cost. Is this normal or is it that, I live in a different...
42. Thread: Have I offended anyone or everyone

by flajoker
Replies
8
Views
1,795

I noticed my earlier post hasn't received a...

I noticed my earlier post hasn't received a responce.
If I have offended anyone, that was or is not my intent.
I have learned a great deal from this site while searching for a new hvac system.
As...
43. Thread: heater for infinity heat pump..long post, update

by flajoker
Replies
3
Views
1,184

Book says warm compressor for 24 hours on...

Book says warm compressor for 24 hours on heatpump before start up or may cause chatter or damage to unit. Looks like maybe min. 12 hours before start up.
Does everyone do this or no one?
Should I...
44. Thread: infinity outside temp probe

by flajoker
Replies
9
Views
1,676

Can you tell me where it is suppose to be...

Can you tell me where it is suppose to be located?
Mine is inside the unit behind the metal cover, which causes the reading to be much higher in the day than actual temp. outside.
Should it be...

by flajoker
Replies
1
Views
963

They finished installing 3 ton infinity system...

They finished installing 3 ton infinity system today.
Could someone tell me good static readings on infinity controller at low and high speeds.
Also how do I check static on infinity controller? ...

by flajoker
Replies
3
Views
814

They finished installing 3 ton infinity system...

They finished installing 3 ton infinity system today.
Could someone tell me good static reading on infinity controller at low and high speeds.
Also how do I check static on infinity controller?
I...
47. Thread: mfrs rating on heat pump

by flajoker
Replies
1
Views
998

Can someone direct me to a page on the web for...

Can someone direct me to a page on the web for carrier heat pumps that I might find that info.

by flajoker
Replies
3
Views
1,166

Infinity heat pump system only comes in 1 ton...

Infinity heat pump system only comes in 1 ton steps.
Would it be better to be a little under or little over in size.
Looks like 23% under or 15% over going by Dash's calculations between 3 ton or...
49. Thread: Dash where are you located?

by flajoker
Replies
1
Views
862

Do you commercial bid work? Are you close to...

Do you commercial bid work? Are you close to Panama City?

by flajoker
Replies
12
Views
1,664

dash

Load calc. by ac man came up to 33000..95 degrees outside and 73 degrees inside.
We do like to keep it at 70-72 in summer..maybe with the dehumidfy we won't need to go this low.
relative hunidity...
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