Table of Contents
Advertisement
Boiler Model
Number
WITH TANK-
WITHOUT
TANKLESS
LESS
SFE-3090S
SFE-3090ST
SFE-4125S
SFE-4125ST
SFE-5185S
SFE-5185ST
SFE-6210S
SFE-6210ST
NOTES:
Burner input is based on an oil heating value of 140,000 Btu/gal.
(1)
MBH = 1000 Btu per hour [Btu =British Thermal Unit].
(2)
Net AHRI Steam Ratings based on piping and pick-up allowance of 1.333. Consult manufacturer before selecting boiler for
(3)
installations having unusual piping and pick-up requirements, such as intermittent system operation, extensive piping, etc.
Heating Capacity and AFUE based on 13.0% CO
(4)
U.S. Department of Energy test procedures.
RATINGS, DATA
RATINGS
Oil Burner Input
(1)
G.P.H.
MBH
(2)
0.90
126
1.25
175
1.85
259
2.10
294
with 0.02" W.C. draft over fire and #1 smoke or less. Tested in accordance with
2
TANKLESS WATER HEATER CAPACITIES
Input
Tankless
Boiler Model
Rate
Heater
Number
G.P.H.
Number
SFE-3090ST
0.90
SFE-4125ST
1.25
SFE-5185ST
1.85
SFE-6210ST
2.10
Net AHRI Ratings
Heating
Capacity
Steam
Sq. Ft.
MBH
(4)
MBH
Steam
106
80
147
110
216
162
247
185
Tankless
Heater Capacity
Intermittent Draw
G.P.M.
L-24
2
L-24
4½
L-24
4½
L-24
4½
3
Min. Natural Draft
(3)
Chimney Size
Round
Square
333
6
8"x8"x15'
458
6
8"x8"x15'
675
8
8"x8"x15'
771
8
8"x8"x15'
Boiler Water
Content
(Gallons)
To
To Water
LWCO
Line
Line
11
8
13
9
15
10
17
11
A.F.U.E.
Rating
(4)
82.0
82.0
82.0
82.0
Advertisement
Table of Contents
