# I have a armstrong central air unit only# on it are la 69486 can you tell me what the ton and btu and year are?

Posted by on

• Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

• Master

Can not tell the year but it is a 4 ton unit.

Posted on Apr 05, 2011

×

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

×

my-video-file.mp4

×

## Related Questions:

### I WOULD LIKE TO KNOW WHAT TONNAGE IS FOR MY ARMSTRONG AC UNIT. THE MODEL NUMBER IS SCU10A42A-2A

If you look in the manual it will give you the BTU, simply divide that number by 12,000. Example: 24000 BTU = 2 Ton.

Aug 10, 2014 | Heating & Cooling

### My armstrong central air unit only has these # on it la 69486 can you tell me what the ton is a nd btu and age of it?

Hello,
Based on these numbers there is no way to determine the age or the size of the equipment.
Sorry! James

Apr 05, 2011 | Heating & Cooling

### We are about to install a a new central heating & air conditioning unit in the family home where my brother lives. It has a 4 ton now. Can we up grade to a 5 ton? One dealer says yes- another says too...

Hi, go with the 5 ton unit. 12,000 btu's are not going to cause moisture or mold!! I have done this for 33 years, do know what I am talking about and would not steer you in the wrong direction. Go with the 5 ton unit, and remember this for some knoledge from me to you. For every ton of cooling, there are 12,000 btu's. You will find this number in the model number of the outdoor unit if it is a split, or on the pack unit data plate. Look for 060 on a 5 ton, and 048 on a 4 ton unit. Please rate me on this post and keep me posted on the out come.
Sincerely,
Shastalaker7
A/C, Heating, & Refrigeration, commercial Contractor

Oct 23, 2010 | Heating & Cooling

### Need to know how many tons this AC unit is

To find out the tonnage, I would need to see the model number. If you can go to the out door unit and write down the number or look for this in the numbers and letters. There are 12,000 btu's per ton of cooling. I don't know if you have a central unit or a window unit, but look for numbers like this. 018, is a 11/2 ton, 024 a 2 ton, 030 a 21/2 ton, 036 a 3 ton, 042 a 31/2 ton, 048, a 4 ton, they don't make a 41/2 ton, and it go's to 060 a 5 ton. This is the largest for a residential that is made. From there they make units for commercial buildings that start at 71/2 tons up to 350 ton's on 10,000' warehouses for wine storage and so on. This is larger then a train box car. You may want to write this down and keep it as most people have no idea how to tell, and now you do. Please don't forget to rate me as I know you will be kind. Let me know if you need my help for any thing.
Sincerely,
Shastalaker7
A/C, Heating Contractor
,

Sep 08, 2010 | Heating & Cooling

### How to identify the btu of rooftop AC unit

ANY # DIVISABLE BY 12. MODEL HAS  12-24-30-36-40-48-54-60 12 1 TON 24 2 TON 30 2 1/2 36  3 TON 36.00 BTU 40 3 1/2 48 4 TON 48.00 BTU 54  4 1/2 60 5 TON   60.000 BTU

Apr 21, 2010 | Dometic Rooftop RV Air Conditioner

### How do i find coil size for a armstrong central air unit

Are you asking what indoor coil size you need to match your outdoor unit? If so the model number of the outdoor unit will have a number divisible by 12. example an 036 is a 3Ton a-c an o42 is a 3 1/2 Ton. Probably the numbers right after UAMB.

Aug 27, 2009 | Ruud UAMB Air Conditioner

## Open Questions:

#### Related Topics:

22 people viewed this question

Level 3 Expert

Level 3 Expert