Sterling SC User Manual
Installation instructions and parts identification

08/13
STBII-3
J30-09053
Unit No.
Serial No.
ATTENTION: READ THIS MANUAL AND ALL LABELS ATTACHED TO THE UNIT CAREFULLY BEFORE
ATTEMPTING TO INSTALL, OPERATE OR SERVICE THESE UNITS! CHECK UNIT DATA PLATE FOR TYPE OF GAS
AND ELECTRICAL SPECIFICATIONS AND MAKE CERTAIN THAT THESE AGREE WITH THOSE AT THE POINT OF
INSTALLATION. RECORD THE UNIT MODEL AND SERIAL No.(s) IN THE SPACE PROVIDED. RETAIN FOR FUTURE
REFERENCE.
FOR YOUR SAFETY
The use and storage of gasoline or other fl ammable vapors and liquids in open containers in 
the vicinity of this appliance is hazardous.
FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. Don't touch electrical switches.
3. Extinguish any open fl ame.
4. Immediately contact your gas supplier.
APPROVED FOR USE IN CALIFORNIA
INSTALLER'S RESPONSIBILITY
Installer Please Note: This equipment has been test fired and inspected. It has been 
shipped free from defects from our factor y. However, shipment and installation 
problems such as loose wires, leaks, or loose fasteners may occur. It is the installer's 
responsibility to inspect and correct any problem that may be found.
RECEIVING INSTRUCTIONS
Inspect shipment immediately when 
received to determine if any damage 
has occurred to the unit during 
shipment. After the unit has been 
uncrated, check for any visible 
damage to the unit. If any damage 
is found, the consignee should sign 
the bill of lading indicating such 
damage and immediately file claim 
for damage with the transpor tation 
company.
APPROVED FOR USE IN CALIFORNIA
Install, operate, and maintain unit in accordance with the manufacturer's
instructions to avoid exposure to fuel substances, or substances from incomplete 
combustion, which can cause death or serious illness. The state of California 
has determined that these substances may cause cancer, birth defects, or other 
reproductive harm.
Improper installation, adjustment, alteration, service, or maintenance
can cause property damage, injury, or death. Read the installation, operating, and 
maintenance instruction thoroughly before installing or servicing this equipment.
ENERGY
PERFORMANCE
VERIFIED
RENDEMENT
ENERGETIQUE
VERIFIE
CM
VERIFIED
INT
ERTEK
INSTALLATION INSTRUCTIONS AND PARTS IDENTIFICATION
SEPARATED COMBUSTION TUBULAR GAS-FIRED
BLOWER STYLE UNIT HEATER
260 NORTH ELM ST., WESTFIELD, MA 01085
TEL: (413) 568-9571 FAX: (413) 562-8437
www.mestek.com
