RSM Series

Millivolt Ceramic Heaters

The Sterling RSM Series heats like the sun by transferring radiant heat energy directly into the area to be heated and creating a warm comfort zone at the floor level. This extremely efficient method of heating can result in fuel savings of between 30% and 50% when compared to forced air convection heating. It is also ideal for the replacement of existing millivolt standing pilot ceramic heaters and does not require external electrical power.

All RSM Series Literature

Standard Features

26 - 104 MBH
Capacities from 26,000 to 104,000 Btu/hr.
Millivolt standing pilot operation with 100% gas shut-off safety control
No electricity required to operate
Requires 750 mV thermostat (part #42489010) for proper operation
Aluminized steel construction
Aluminum reflectors. Optional reflector extensions available
Suitable for horizontal or angle mount up to 30°
Indirect vented operation. Requires mechanical or gravity ventilation

Combustion Air and Ventilation

Combustion air and venting requirements for all gas-fired heating equipment must be provided per the National Fuel Gas Code NFPA54 and CAN B149 or the authority having jurisdiction over the installation. Refer to Installation and Operation Instructions for further information. An indirect vented installation requires a minimum ventilation flow of 4 CFM per 1000
Btu/hr of total installed heater capacity on natural gas by either gravity or power ventilation (4.18 CFM per 1000 Btu/hr on propane). For indirect vented applications, building exhaust opening must be located above the level of the heaters and the inlet air openings must be located below the level of the heaters..

For Your Safety

OPERATE STERLING GAS INFRARED HEATERS WITH PROPER CARE AND OBSERVE ALL SAFETY PRECAUTIONS. Installation and service must be performed by a licensed contractor. The installation must conform with local codes. In the absence of local codes, the installation must conform with the National Fuel Gas Code ANSI Z223.1 (latest edition also known as NFPA 54) or CAN B149 installation codes (latest edition). These codes are available from ANSI, 1430 Broadway, New York, NY 10018, the National Fire Protection Association, Inc., Batterymarch Park, Quincy, MA 02269 or the C.S.A., 55 Scarsdale, Road, Toronto, Ontario M3B 2R3 Canada.

Literature

All the Literature associated with the RSM Series

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Literature Library

Performance

Performance, Materials and Features for each RSM Series capacity model.

Name	RSM30-N1C	RSM30-L1C	RSM60-N1C	RSM60-L1C	RSM100-N1C	RSM100-L1C
MBH Input	26 MBH	26 MBH	52 MBH	52 MBH	104 MBH	104 MBH
Fuel
Fuel Type	Natural	Propane	Natural	Propane	Natural	Propane

Markets

The RSM Series is quite versitile it can be installed in a variety of applications. Here are a few key ways The RSM Series can make your space more comfortable.