Hearth and Home Technologies CB4236IR Vent Clearances and Framing, Vertical Penetration Framing

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8 Vent Clearances and Framing

A. Pipe Clearances to Combustibles

Vent clearances are per vent manufacturer’s specifica- tions. The vent MUST be Listed B-Vent pipe.

WARNING! Risk of Fire! MAINTAIN AIR space clearance to vent. DO NOT pack insulation or other combustibles:

Between ceiling firestops

Between wall shield firestops

Around vent system

Failure to keep insulation or other material away from vent pipe may cause over heating and fire.

B. Wall and Ceiling Penetration Framing

For a wall or ceiling penetration consult B-vent pipe manufacturer’s instructions to provide adequate clear- ances. Use same size framing materials as those used in the wall or ceiling construction. Firestop spacers must be used in wall and ceiling penetrations per the B-Vent pipe manufacturer’s specifications and national, regional and local codes.

Note: MUST terminate vertically.

C. Vertical Penetration Framing

WARNING! Fire Risk. DO NOT allow loose materials or insulation to touch vent. Hearth & Home Technologies Inc. requires the use of an attic shield.

The National Fuel Gas Code ANSI Z223.1 and NFPA 54 requires an attic shield constructed of 26 gauge minimum metal that extends at least 2 in. (51 mm) above insulation.

Attic shields must meet specified clearance and be se- cured in place.

Use B-vent manufacturer’s firestops to provide adequate clearances.

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Heatilator • Caliber BV Series • 4040-262 Rev J • 10/08

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Contents What to do if you smell gas Models CB4236IR CB4842IR Vent Gas ApplianceHot glass will cause burns Congratulations Homeowner Reference InformationInstaller Guide Table of ContentsUser Guide Troubleshooting Warranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of LiabilityWarranty Listing and Code Approvals Operating Instructions Gas Fireplace SafetyYour Fireplace Fan Kit optional Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Clear SpaceFor Your Safety Read Before Lighting Lighting Instructions IPIFrequently Asked Questions After Fireplace is LitMaintenance and Service Maintenance Tasks-HomeownerMaintenance Tasks-Qualified Service Technician Gasket Seal and Glass Assembly InspectionGetting Started Typical Appliance SystemInspect Appliance and Components Design and Installation ConsiderationsTools and Supplies Needed Any such action may cause a fire hazardNegative Pressure Constructing the Appliance Chase Framing and ClearancesSelecting Appliance Location Model #Clearances Rough Opening Model Width Height DepthMantel and Wall Projections MantelsVent Termination Minimum Clearances Termination LocationsWood or Fuel Oil Termination Vent Guidelines Vent Information and DiagramsVent System Configuration Wall and Ceiling Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Vertical Penetration FramingAppliance Preparation Gas and Electrical ConnectionsInstall Attic Insulation Shield Installing Vent PipeAssembly of Vent Sections Secure Vent SectionsGas Pressure Gas InformationFuel Conversion Gas ConnectionOptional Accessories Requirements Wiring RequirementsElectrical Information Junction Box Installation Wall Switch Installation for Fan OptionalFinishing Facing MaterialAppliance Setup Glass Assembly Install the Log AssemblyFirescreen Air Shutter Setting Install Louvers and TrimHood Symptom Possible Cause Corrective Action TroubleshootingIntellifire Ignition System Range. Replace pilot if any damage is detected Appliance Dimension Diagram Reference MaterialsService Parts List CB4236IRCB4842IR IPI Valve Assembly Optional Components Model # Description Contact Information

CB4842IR, CB4236IR specifications

Hearth and Home Technologies introduces the CB4842IR and CB4236IR, two premium fireplace options designed to enhance the ambiance and warmth of any space. Both models combine modern technology with elegant design, making them ideal choices for contemporary homes.

The CB4842IR features a large viewing area, measuring 48 inches wide, which provides an impressive visual display of the flames. Its contemporary design allows for a seamless integration into various interior styles, from rustic to minimalist. On the other hand, the CB4236IR, with its 42-inch width, offers a slightly more compact option, perfectly suited for smaller spaces without sacrificing style or warmth.

Both models utilize advanced infrared technology, which provides efficient heat distribution while maintaining a comfortable and inviting atmosphere. This technology ensures that the warmth is evenly radiated throughout the room, creating a cozy environment even in larger areas. Additionally, the infrared heat is effective in penetrating objects and surfaces, resulting in a feeling of warmth that is deeply satisfying.

A standout feature of these fireplaces is the customizable flame settings that allow users to adjust the ambiance to their preference. With multiple flame color options, users can choose from traditional yellow flames to vibrant blue hues, adding a personal touch to the fireplace experience. This feature is particularly useful for setting the mood during different occasions, whether it's a romantic dinner or a lively gathering with friends.

Both the CB4842IR and CB4236IR come equipped with user-friendly controls, enabling easy operation from anywhere in the room. Additionally, they offer programmable thermostats for precise temperature control, further enhancing user convenience and energy efficiency.

Safety features are paramount with Hearth and Home Technologies, and both models include built-in safety mechanisms such as automatic shutoff functions. This ensures peace of mind, whether you're at home or away. Furthermore, the fireplaces are designed for easy maintenance, with features that simplify cleaning and upkeep.

In conclusion, the Hearth and Home Technologies CB4842IR and CB4236IR fireplaces combine aesthetic appeal with advanced heating technology. With customizable flame settings, user-friendly controls, and robust safety features, these models stand out as premium options for anyone looking to enhance their living space with a touch of elegance and warmth. Whether for functionality or style, these fireplaces cater to the needs of modern homeowners, blending seamlessly into any décor.