Slant/Fin SX-150 to SX-210 user manual

Summary of the content on the page No. 1

SENTRY
®
High efficiency, cast-iron gas boiler
LOWER PROFILE MAKES
PROBLEM INSTALLATIONS EASY

Summary of the content on the page No. 2

SENTRY ® A smarter choice for informed High efficiency, cast-iron gas boiler The boiler you choose for your home now will affect your family’s comfort--and pocketbook--for many years to come. Sentry boilers provide a blend of efficiency and reliability that will keep your home comfortably warm and your fuel costs low year after year. A new Sentry boiler can save up to 30% or more on fuel bills compared to a typical old boiler operating at 60% efficiency. • AGA input: “S”models

Summary of the content on the page No. 3

d homeowners. Natural draft reliability and high Standing pilot AFUE to 83% — highest in the industry! efficiency too. Choose intermittent Sentry standing pilot models are the most efficient ignition or standing pilot. in the industry, according to the I=B=R Boiler Enjoy the easy installation and reliable operation Ratings directory. Now, with AFUE’s to 83%, that natural draft design provides, plus high you can enjoy standing pilot reliability and high efficiency too. With intermittent pil

Summary of the content on the page No. 4

Computer-aided design. Highest quality manufacturing. Superior components. Advanced design heat exchanger with metal push nipples provides superior performance, longer life. Computer-aided design of heat exchanger maximizes transfer of heat from the gas flame to the boiler water which then flows into your heating system. Superior heat transfer properties permit use of smaller, compact cast-iron heat exchanger sections. The flue pas- sage design, thermal pin pattern and consistent wa

Summary of the content on the page No. 5

Motorized heavy-duty vent damper SENTRY ® High efficiency, cast-iron gas boiler Integral Relief valve draft hood (“S” models only) Cast-iron heat exchanger Thermal pins Brand name controls Pressure temperature gauge Blocked vent safety switch Insulated Not visible in photo jacket Metal push nipples Circulator pump Insulated base Rollout safety switch Long life burners Highest standing pilot AFUE in the industry. Gas valve There are 3 Sentry SX models ranging in size from 150 to 210 MBh, A.G

Summary of the content on the page No. 6

Make your house a more comfortable home With a Sentry boiler at the heart of your heating system, you can enjoy deluxe heating comfort all around your home. A Sentry boiler can be installed to provide heating energy for any or all these hydronic heating systems: 1 Zone heating with Slant/Fin hot water baseboard and individual room temperature controls. 2 Warm floors with Terra Therma radiant heating by Slant/Fin. 3 Slant/Fin hot water fan-convection heaters under cabinets or stairs. 4

Summary of the content on the page No. 7

RATINGS FOR SENTRY BOILERS--NATURAL AND L.P. GAS DIMENSIONS-Inches EFFICIENCY NET (A.F.U.E.%) C-VENT DIAMETER I=B=R RATING A.G.A. D.O.E. INTEGRAL EXTERNAL WATER INPUT CAPACITY WATER MODEL INTERMITTENT STANDING DRAFT DRAFT D A B (Btuh) * (Btuh) IGNITION NUMBER † (Btuh) (Sq.Ft.) PILOT DIVERTER HOOD 1 5 S-34 34,000 29,000 25,000 167 80.4 84.0 8 ⁄8 14 ⁄8 4_ _ 1 5 S-60 60,000 51,000 44,000 293 81.6 84.4 11 ⁄8 17 ⁄8 4_ _ 1 5 S-90 90,000 76,000 66,000 440 82.3 84.2 14 ⁄8 20 ⁄8 5_ _ 1 5 S-120 120,0

Summary of the content on the page No. 8

SENTRY ® High efficiency, cast-iron gas boiler Engineered for comfort, safety and reliability. Lower profile, higher efficiency Millions of homes are equipped with Slant/Fin hydronic heating. 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 ©Slant/Fin Corp. 2002. Printed in the U.S.A. 502 Publication No. S-10