Help please Lincoln Oil ??? age output?

Specific Inspection Topics Inspecting HVAC Systems
1

Hello, Im having problems with age and output ratings on a Lincoln oil forced air furnace

Model: LSWV

It has a AFG series oil burner made by beckett

Cheers and thanks in advance for anyone’s help

Mark

2

Mark, We will need the serial number for what you are seeking.

3

If you don’t have a serial number perhaps a nozzle size
there may be a number on the burner

4

On the burner it says:

Beckett
Model AFG
Serial: 981209-54068
(this is on one sticker Left side of burner)

(on the other sticker just to the Right)

LB 2101A

5

I can not find to much info for you
My guess it would be between 85.000 Btu to 140.000 Btu depending on the nozzle size
If i remember right these burners had 160 psi oil pumps on them
Date looks like 1998

6

Thanks
Its a tough one.
I think ill make a call to Lincoln tomorrow.

Also got a heat pump problem want to take a crack at it:)

Grimsby Stove and Furnace ltd.
model : QH 824-1C
Serial 28203 138409

RLA 10.2/11.5
LRA 57/57

7

2 ton
2003

8

I think the tonnage is right but its very old and I think its production date is 1984. Making it 25 years old.

9

Thanks Wayne.
I called the manufacutre and it has a F3 nozzle which gives 0.75-1.25 min / max
So 140000 x 0.75 = 105000 btu min
Should I report the lowest btu input range as its heating capacity?
Cheers
Mark

10

your right 82

11

Mark i give it that range because that make of burner does run with a higher Pressure 0.75 would be more like 0.95 IMO