Slant/Fin XL-2000 User Manual
Ratings chart – oil boilers, Xl-2000
DISCONTINUED MODEL
RATINGS CHART – OIL BOILERS
XL-2000
©Slant/Fin Corp. 2007
SLANT/FIN CORPORATION, Greenvale, NY 11548 • Phone: (516) 484-2600
FAX: (516) 484-5921 • In Canada: Slant/Fin LTD/LTEE, Mississauga, Ontario
www.slantfin.com
®
NOM. RECT
X HEIGHT ‡
(in x in x ft)
XL-20
0.65
91,000
78
68
8 x8x15
6 x 15
83.56
8
11
⁄
16
"
4
9
⁄
16
"
6"
¶
1
1
⁄
4
"
25
3
⁄
8
"
304
XL-30H
0.85
119,000
104
90
8 x8x15
6 x 15
86.00
12
3
⁄
6
"
6
5
⁄
16
"
6"
1
1
⁄
4
"
28
7
⁄
8
"
382
XL-30
1.00
140,000
121
105
8 x8x15
6 x 15
85.04
12
3
⁄
16
"
6
5
⁄
16
"
6"
1
1
⁄
4
"
28
7
⁄
8
"
1.15
161,000
138
120
8 x8x15
6 x 15
84.12
12
3
⁄
16
"
6
5
⁄
16
"
6"
1
1
⁄
4
"
28
7
⁄
8
"
XL-40H
1.25
175,000
152
132
8 x8x15
7 x 15
86.00
15
11
⁄
16
"
8
1
⁄
16
"
7"
1
1
⁄
4
"
32
3
⁄
8
"
482
XL-40
1.35
189,000
162
141
8 x8x15
7 x 15
85.05
5
11
⁄
16
"
8
1
⁄
16
"
7"
1
1
⁄
4
"
32
3
⁄
8
"
1.55
217,000
186
162
8 x8x15
7 x 15
84.38
5
11
⁄
16
"
8
1
⁄
16
"
7"
1
1
⁄
4
"
32
3
⁄
8
"
XL-50
1.80
252,000
217
189
8 x8x15
8 x 15
85.00
19
3
⁄
16
"
9
13
⁄
16
"
8"
1
1
⁄
2
"
35
7
⁄
8
"
2.00
280,000
239
206
8 x8x15
8 x 15
84.19
19
3
⁄
16
"
9
13
⁄
16
"
8"
1
1
⁄
2
"
35
7
⁄
8
"
BOILER
MODEL
NO.
GPH
BTUH
I=B=R
BURNER
CAPACITY
OIL INPUT †
§
D.O.E.
HEATING
CAPACITY
MBH *
WATER
I=B=R
WATER
NET
RATING
MBH *
I=B=R
CHIMNEY SIZE
I.D. ROUND
X HEIGHT
(in x ft)
AFUE %
WATER
Standard working pressure 30 psi.
All boilers hydrostatically tested — A.S.M.E.
*
For forced hot water heating systems where the boiler and all piping are located within the
area to be heated, the boiler may be selected on the basis of gross D.O.E. capacity output.
The net I=B=R output ratings shown are based on an allowance for piping and pickup of 1.15.
D.O.E. heating capacity is divided by the allowance to obtain net rating. The Slant/Fin Technical
Service Department should be consulted before selecting a boiler for unusual piping and pick-
up requirements such as intermittent system operation, extensive piping, etc.
†
Ratings apply to the use of light oil at 140,000 Btu per gallon and apply only with Slant/Fin
supplied burners properly adjusted to produce 13% CO
2
.
‡
Nominal clay tile liner dimensions.
§
Boiler models XL-30 and larger have two firing rates. The boiler is factory shipped at the lower
firing rate. To obtain the higher firing rate, refer to the XL-2000 boiler installation instructions for
the appropriate field adjustments.
¶
Oblong flue collar. Fits 6" dia. vent connectors.
NOTE: All boilers under 300,000 Btuh input are tested and rated for capacity under the U.S.
Department of Energy (D.O.E.) Test Procedures for Boilers.
BOILER
LENGTH
“A”
FRONT
TO
FLUE
“B”
FLUE
COLLAR
DIA.
“C”
CIRCULATOR
SUPPLY
FLANGE “D”
NPT
APPROX.
OVERALL
LENGTH
“E”
SHIPPING
WEIGHT
(lbs.)
382
482
538