Mr. Heater MH15 For Safe Operation, Ventilation, Minimum Clearance from Combustible Materials

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FOR SAFE OPERATION

A.READ INSTRUCTIONS CAREFULLY: Read and adhere to these instructions. Do not allow anyone who has not read the instructions to assemble, light, adjust or operate the heater.

WARNING:

Keep the heater out of the reach of children.

B.PROPANE IS VERY FLAMMABLE: In the event of a leak, propane will accumulate and the possibility of a fire is present. Propane gas is scented and its strong odor is readily detectable. Never strike a match or bring any flame or create an electric spark in an enclosure when you smell propane gas. Ventilate the area thor- oughly, move the heater outside, find and correct the source of the leak before attempting to light any appliance. If you are unsure of these instructions evacuate immediately and call for help.

C.GAS LEAKAGE: If the leak cannot be corrected, do not tamper with the heater. Follow the shut down instructions and return the heater to the dealer or address given on the last page.

D.LEAK DETECTION: Before each use of the heater, check all fittings and connections with a soap solution to be sure there are no leaks. NEVER, NEVER USE ANY FLAME FOR LEAK TEST.

E.CONNECTING HEATER TO PROPANE CYLINDER: Always connect the heater to the disposable cylinder in the outdoors or in a well ventilated area. NEVER connect this heater to a cylinder near an open flame.

F.USE OF HEATER: Always operate the heater with the propane cylinder in an upright position on a level non-combustible surface. NEVER place the cylinder on its side when operating the heater.

G.ATTEND HEATER: Do not leave heater unattended while it is in operation.

H.ALWAYS USE A MATCH TO LIGHT HEATER: NEVER attempt to light the heater with a spark lighter

I.DO NOT TAMPER: Should the heater not perform properly, such as little or no heat when operating in the “Hi” position, or for any other reason, DO NOT ATTEMPT TO REPAIR OR TAMPER with the heater. Any tampering could make the use of the heater unsafe and dangerous. Return the heater to the dealer or the address given on the last page for repair or replacement.

J.FOR STORAGE: The heater Hi-Med-Lo-Off regulating valve should always be turned to “off” when the heater is not in use. Allow at least 15 minutes for cooling be- fore handling and storing. Detach propane cylinder from heater before storing. DO NOT store propane cylinders near open flame or heat.

K.DO NOT TRANSPORT OR MOVE APPLIANCE WHILE IN OPERATION OR WHILE HEATER IS ATTACHED. FOLLOW SHUTDOWN AND STORAGE INSTRUC- TIONS TO TRANSPORT OR MOVE THIS APPLIANCE.

VENTILATION

A.WARNING: This heater is an unvented appliance and MUST be used ONLY in a well ventilated area. NEVER attempt to operate the heater inside any vehicle, camper or enclosure.

B.FOR OUTDOOR USE ONLY. Any combustion process requires and consumes oxygen, and will produce carbon monoxide..

C.WARNING: Provide ample ventilation. This heater consumes air (oxygen). Do not use this heater in unventilated structures to avoid endangering your life. Provide additional ventilation for any additional fuel-burning appliances and additional occupants.

MINIMUM CLEARANCE FROM

COMBUSTIBLE MATERIALS

A.When operating, the heater surfaces are extremely hot. Keep sleeping bags, clothing, and all combustible materials clear of the heater by at least the following distances:

B.WARNING: To avoid injury or property damage never al- low clothing, tents, or other combustible material within 30” of the heater. This heater must be located at least 24” above the floor level when in use. Never operate the heater while sleeping.

C.WARNING: Never direct the heat output of this heater toward any propane tank within 20 feet.

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BTU/HR. Rating

 

clearances to Combustibles

 

 

 

 

 

 

 

 

 

 

 

Model No.

Propane Gas

Normal Operating Procedure

From C.L. of HTR. To Floor

Sides

Rear

Ceiling

 

 

 

 

 

 

 

 

 

MH15

15,000

Vertical

24”

30”

30”

36”

 

 

 

 

 

 

 

 

Figure 4

E5

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Contents Gas-Fired Infra-Red Portable Heater Assembly Information ContentsGeneral Information Odor Fade WarningOdor Fading ‑ no Odor Detected Fuel GAS OdorMinimum Clearance from Combustible Materials For Safe OperationVentilation Shutdown and Storage Instructions Assembly ProcedureLighting Instructions Replacement Parts List for Heater Model MH15 Parts Ordering Information For Information Regarding ServiceCalentador portátil infrarrojo a gas Información DE Armado ContenidoEL Monóxido DE Carbono Puede Causarle LA Muerte EL Estado DE California Exige LA Siguiente AdvertenciaAdvertencia Advertencia DE Disipación DEL OlorDisipación DEL Olor no SE Detecta Ningún Olor Olor a GAS CombustibleAtención ¡PUNTOS Importantes a Recordar Información GeneralDistancia Mínima DE Materiales Combustibles Para UN Funcionamiento SeguroVentilación Instrucciones DE Encendido Procedimiento DE ArmadoNo AL Orificio Instrucciones DE Apagado Y AlmacenamientoLista de partes de repuesto para el calentador modelo MH15 POR Información Acerca DE Reparaciones Información Para Ordenar Partes

MH15 specifications

The Mr. Heater MH15 is a portable propane heater that boasts a reputation for its reliability and efficiency in heating small to medium-sized spaces. Designed for both residential and commercial use, the MH15 is an ideal choice for workshops, garages, and outdoor events, making it a versatile heating solution for a variety of situations.

One of the standout features of the Mr. Heater MH15 is its powerful heating capability. With an impressive output of up to 15,000 BTUs (British Thermal Units), it can effectively warm up spaces of up to 400 square feet. This makes it suitable for a range of environments, including construction sites and outdoor gatherings where conventional heating solutions may not be feasible.

The MH15 is equipped with an adjustable heat output setting that allows users to customize the temperature according to their needs. This feature not only offers comfort but also enhances energy efficiency, enabling users to conserve fuel while still achieving the desired warmth. The heater also utilizes a standard 20-pound propane cylinder, making fuel replacement straightforward and convenient.

Safety is a key consideration in the design of the Mr. Heater MH15. It incorporates several essential features, including a tip-over safety shut-off system. This automatic shut-off activates if the heater is accidentally knocked over, minimizing the risk of fire hazards. Additionally, it includes a built-in oxygen depletion sensor that ensures the unit operates safely in enclosed spaces by shutting down if oxygen levels fall to dangerous levels.

Portability is another significant characteristic of the MH15. It features a compact design and is equipped with a carry handle, making it easy to transport from one location to another. Weighing around 11 pounds, it is lightweight, allowing for hassle-free mobility for users on the go.

Another remarkable aspect of the Mr. Heater MH15 is its versatility in fuel compatibility. While it primarily operates on liquid propane, it can be adapted for use with natural gas, further expanding its usability and convenience.

Overall, the Mr. Heater MH15 combines performance, safety, and portability, making it an excellent choice for anyone in need of a dependable heating solution. Whether for indoor or outdoor use, the MH15 stands out with its practical features and robust construction, ensuring warmth and comfort in any setting.
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