Nominal operating pressures for the manifold side of the gas control system are; 3.5 inches water column (0.87 kPa) for natural gas mod- els and 10 inches water column (2.49 kPa) for propane gas models.

Do not use these appliances if any part has been under water. Immediately call a qualified, pro- fessional service technician to inspect the ap- pliance and to replace any parts of the control system and any gas control which have been under water.

Ne pas se servir de cet appareil s'il a été plongé dans l'eau, complètement ou en partie. Appeler un technicien qualifié pour inspecter l'appareil et remplacer toute partie du système de contrôle et toute commande qui ont été plongés dans l'lau.

This appliance may be installed in an after- market permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not con- vertible for use with other gases, unless a certified kit is used.

Cet appareil peut être installé dans un maison préfabriquée (É.-U. seulement) ou mobile déjà installée à demeure si les réglements locaux le permettent. Cet appareil doit être utilisé uniquement avec les types de gaz indiqués sur la plaque signalétique. Ne pas l'utiliser avec d'autres gaz sauf si un kit de conversion certifié est installé.

Test gage connections are provided on the front of the millivolt gas control valves (identified OUT for the manifold side and IN for inlet pressure side.

Minimum inlet gas pressure to the appliance is

5.0inches water column (1.24 kPa) for natural gas and 11 inches water column (2.74 kPa) for propane for the purpose of input adjustment.

Maximum inlet gas supply pressure to the appliance is 10.5 inches water column (2.61kPa) for natural gas and 13.0 inches water column (3.23 kPa) for propane. The appliance must be isolated from the gas supply piping sys- tem (by closing its individual manual shut- off valve) during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5) kPa).

The appliance and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at pressures in excess of 1/2 psig (3.5 kPa).

These appliances must not be connected to a chimney or flue serving a separate solid fuel burning appliance.

Do not place clothing or other materials on or near this appliance.

WARNING: FAILURE TO COMPLY WITH THE INSTALLATION AND OPERATING IN- STRUCTIONS PROVIDED IN THIS DOCU- MENT WILL RESULT IN AN IMPROP- ERLY INSTALLED AND OPERATING AP- PLIANCE, VOIDING ITS WARRANTY. ANY CHANGE TO THIS APPLIANCE AND/OR ITS OPERATING CONTROLS IS DANGER- OUS. IMPROPER INSTALLATION OR USE OF THIS APPLIANCE CAN CAUSE SERI- OUS INJURY OR DEATH FORM FIRE, BURNS, EXPLOSION OR CARBON MON- OXIDE POISONING.

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning are similar to the flu with headaches, dizziness and/or nausea. If you have these signs, obtain fresh air immedi- ately. Turn off the gas supply to the appliance and have it serviced by a qualified profes- sional, as it may not be operating correctly.

WARNING: B-VENT APPLIANCES ARE NOT DESIGNED TO OPERATE IN NEGA- TIVELY PRESSURED ENVIRONMENTS (PRESSURE WITHIN THE HOME IS LESS THAN PRESSURES OUTSIDE). SIGNIFI- CANT NEGATIVELY PRESSURED ENVI- RONMENTS CAUSED BY WEATHER, HOME DESIGN, OR OTHER DEVICES MAY IMPACT THE OPERATION OF THESE AP- PLIANCES. NEGATIVE PRESSURES MAY RESULT IN POOR FLAME APPEARANCE, SOOTING, DAMAGE TO PROPERTY AND/ OR SEVERE PERSONAL INJURY. DO NOT OPERATE THESE APPLIANCES IN NEGA- TIVELY PRESSURED ENVIRONMENTS.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

WARNING: CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH SURFACE TEMPERATURES. USE CAUTION AROUND THE APPLIANCE TO AVOID BURNS OR CLOTHING IGNITION. YOUNG CHILDREN SHOULD BE CARE- FULLY SUPERVISED WHEN THEY ARE IN THE SAME ROOM AS THE APPLIANCE.

WARNING: DO NOT PLACE CLOTHING OR OTHER FLAMMABLE MATERIALS ON OR NEAR THIS APPLIANCE.

AVERTISSEMENT: SURVEILLER LES ENFANTS. GARDER LES VÊTEMENTS, LES MEUBLES, L'ESSENCE OU AUTRES LIQUIDES À VAPEUR INFLAMMABLES LIN DE L'APPAREIL.

WARNING: THIS APPLIANCE MAY ONLY BE FITTED WITH DOORS CERTIFIED FOR USE WITH THE APPLIANCE.

These appliances are equipped with an inte- gral combustion air door and actuator arm. Combustion air kits are optional and must be installed before removing the securing screw allowing the movement of the combustion air actuator arm (see Step 7 on page 8).

LOCATION

Typical Locations

Figure 1

In selecting the location, the aesthetic and func- tional use of the appliance are primary concerns. However, vent system routing to the exterior and access to the fuel supply are also important. Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies. Consideration should be given to traf- fic ways, furniture, draperies, etc., due to el- evated surface temperatures. The location should also be free of electrical, plumbing or other heating/air conditioning ducting.

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Lennox Hearth LSBV-3628EN-H, LSBV-4228MP, LSBV-4228EN, LSBV-4228MN Location, Minimum inlet gas pressure to the appliance is
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LSBV-3628MP-H, LSBV-4228EN-H, LSBV-3628MN-H, LSBV-3628MN, LSBV-4228EN specifications

Lennox Hearth is renowned for its commitment to quality and innovation in the hearth industry, and their line of direct vent gas fireplaces, including the LSBV-3628EN, LSBV-4228EN, LSBV-4228MN-H, LSBV-3628MP, and LSBV-4228MP models, reflects this dedication. These contemporary fireplaces blend advanced technology with aesthetic appeal, providing a warm ambiance while enhancing the decor of any living space.

One of the standout features of these Lennox models is their direct vent capability, ensuring safe and efficient venting of combustion gases outside. This design not only provides peace of mind but also maximizes heating efficiency by utilizing fresh air from the outdoors for combustion. This unique venting system allows for versatile installation options, making them suitable for a variety of room configurations.

In terms of design, the LSBV series offers customizable options with various façade and media choices. Homeowners can choose from different trim styles, firebox sizes, and interior media such as decorative rocks or glass crystals. This versatility ensures that each fireplace can be tailored to fit individual tastes and home aesthetics.

The models are equipped with advanced burner technology, which provides a realistic flame presentation and efficient heat output. The multi-function remote control featured in many of these units allows users to easily adjust flame height, turn the fireplace on or off, and control the temperature all from the comfort of their couch. Meanwhile, the electronic ignition system ensures effortless lighting, even during winter power outages.

Safety is a top priority in Lennox Hearth designs. Each model is incorporated with safety screens and features such as automatic shut-off, ensuring that peace of mind is at the forefront of their functionality. Furthermore, the innovative use of high-grade materials ensures durability and longevity, making these fireplaces a worthwhile investment for any homeowner.

With heating capacities that can efficiently warm spaces ranging from small to larger living areas, the LSBV-3628 and LSBV-4228 models are perfectly suited for various home sizes. The stylish design, coupled with sophisticated technology, makes Lennox Hearth’s direct vent gas fireplaces not just a source of heat, but a stunning focal point that enhances any home environment.

Each model in this series embodies the Lennox commitment to energy efficiency and eco-consciousness, aligning with the growing demand for sustainable living solutions. By combining functionality, aesthetic flexibility, and cutting-edge technology, Lennox Hearth continues to lead the way in the fireplace industry, proving that comfort and elegance can coexist harmoniously.
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