Slant/Fin SENTRY SX-150 Specifications

Natural and L.P. Propane Gas
A.G.A.
INPUT
MODEL
(Btuh)
NUMBER †
S-34 34,000
S-60 60,000
S-90 90,000
S-120 120,000
S-150 150,000
SX-150 150,000
SX-180 180,000
SX-210 210,000
* Net ratings are based on a piping and pick-up allowance of 1.15. Slant/Fin
should be consulted before selecting a boiler for installation having unusual
piping and pick-up requirements. Ratings must be reduced by 4% at 2,000
feet elevation and an additional 4% for every additional 1,000 feet elevation
over 2,000 feet.
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
RATINGS CHART – GAS BOILERS
®
NET
I=B=R
RATING
D.O.E.
WATER WATER
CAPACITY
(Btuh) (Btuh) * (Sq.Ft.)
29,000 25,000 167
51,000 44,000 293
76,000 66,000 440
101,000 88,000 587
125,000 109,000 727
126,000 110,000 733
151,000 131,000 873
175,000 152,000 1013
†Type of gas: after model number, specify gas by name "Natural" or
"Propane".
Note: All Sentry boilers are tested and rated for capacity under the U.S.
EFFICIENCY
(A.F.U.E.%)
STANDING INTERMITTENT
A
IGNITION
PILOT
80.4 84.0 8 1 ⁄
8
81.6 84.4 11 1 ⁄
8
82.3 84.2 14 ⁄
1
8
83.0 84.1 17 ⁄
1
8
82.4 83.4 20 1 ⁄
8
82.1 83.2 20 1 ⁄
8
82.1 83.1 23 1 ⁄
8
82.0 83.1 26 ⁄
1
8
Dept. of Energy (D.O.E.) Test Procedure for boilers.
SENTRY
DIMENSIONS-Inches
C-
VENT DIAMETER
INTEGRAL EXTERNAL
D
B
DRAFT DRAFT
DIVERTER HOOD
14 5 ⁄ 4 _ _
8
17 5 ⁄ 4 _ _
8
20 ⁄ 5 _ _
5
8
23 ⁄ 6 _ _
5
8
26 5 ⁄ 7 _ _
8
26 5 ⁄ _ 6 47
8
29 5 ⁄ _ 7 48
8
32 ⁄ _ 7 48
5
8
DISCONTINUED MODEL
3 ⁄
1 6
⁄
3
1 6
©Slant/Fin Corp. 2007