Hearth and Home Technologies BIR42-B owner manual Design and Installation Considerations, Draft

Page 15

B. Design and Installation Considerations

Notice: Check building codes prior to installation.

•Installation MUST comply with local, regional, state and national codes and regulations.

•Consult insurance carrier, local building inspector, fire officials or authorities having jurisdiction over restrictions, installation inspection and permits.

Before installing, determine the following:

•Where the fireplace is to be installed.

•The vent system configuration to be used.

•Gas supply piping.

•Framing and finishing details.

•Whether optional accessories are desired.

C. Draft

Draft is the pressure difference needed to vent fireplaces successfully. When a fireplace is drafting successfully, all combustion by-products are exiting the home through the chimney.

Considerations for successful draft include:

•Preventing negative pressure

•Location of fireplace and chimney

NoTICE: Hearth & Home Technologies assumes no responsibility for the improper performance of the fireplace system caused by:

•Inadequate draft due to environmental conditions

•Downdrafts

•Tight sealing construction of the structure

•Mechanical exhausting devices

•Improper positioning of the chimney in a not-recommended location on the roof.

D. Negative Pressure

Warning! Risk of Asphyxiation! Negative pressure can cause spillage of combustion fumes and soot. Fire must draft properly for safe operation.

Negative pressure results from the imbalance of air avail- able for the fireplace to operate properly. It can be stron- gest in lower levels of the house.

Causes include:

•Exhaust fans (kitchen, bath, etc.)

•Range hoods

•Combustion air requirements for furnaces, water heaters and other combustion appliances

•Clothes dryers

•Location of return-air vents to furnace or air conditioning

•Imbalances of the HVAC air handling system

•Upper level air leaks such as:

-Recessed lighting

-Attic hatch

-Duct leaks

To minimize the effects of negative air pressure:

•Ensure adequate outdoor air for all combustion appliances and exhaust equipment

•Ensure furnace and air conditioning return vents are not located in the immediate vicinity of the fireplace

•Avoid installing the fireplace near doors, walkways or small isolated spaces

•Recessed lighting should be a “sealed can” design

•Attic hatches weather stripped or sealed

•Attic mounted duct work and air handler joints and seams taped or sealed

•Basement installations should be avoided

NoTICE: The fireplace provides some outside air for combustion. Other methods may be necessary if more air is required.

NoTICE: Hearth & Home Technologies Inc. recommends the use of direct vent appliances in basements.

Heatilator • Birmingham BIR42-B • 4059-681• 11/11

15

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Fire Risk Hot screen/mesh and glass doors will cause burnsListing Label Information/Location GrateNumber Table of Contents Limited Lifetime Warranty  WarrantyWarranty Conditions Combustible Materials Listing and Code ApprovalsAppliance Certification Non-combustible MaterialsYour Fireplace Operating InstructionsFirescreen Seasoned WoodStarting a Fire GrateClear Space Glass DoorsVented Gas Log Sets & Gas Log Lighters Optional ComponentsHardwood vs Softwood Wood FuelMaintenance and Service Chimney Inspection/CleaningDisposal of Ashes Frequency As desired Glass CleaningCheck Firebox Molded Brick Panel Inspect GrateStart Fire Problems Possible Cause Solution Troubleshooting GuideTypical Fireplace System Getting StartedDesign and Installation Considerations DraftNegative Pressure Windward Locating your Fireplace & ChimneyTypical Fireplace Components Tools and Supplies Needed Inspect Fireplace and ComponentsFraming & Clearances Select Fireplace LocationModel # Air Space Clearances ClearancesFrame the Fireplace Sidewalls/SurroundsPlace Protective Metal Hearth Strips Installation of FireplaceThings to Consider Position the FireplaceYES Outside Air Installation Install Outside Air KitChimney Assembly Height of Chimney Components Chimney RequirementsExample Using Offsets/ReturnsAssembling Chimney Sections Assemble Chimney SectionsInstalling the Ceiling Firestop Install Ceiling FirestopsPrepare Attic Insulation Shield Install Attic Insulation ShieldComplete Installation Install FlashingCut Out Hole in Roof Flat Roofs Chimney Termination RequirementsConstruct the Chase Chase InstallationsInstall Chase Top Install Fireplace & ChimneyST1175 Square Termination Cap Install Termination CapTCT1175 Terra Cotta Cap Shrouds Radiation ShieldField Constructed Shrouds Mailbox Style Shroud radiation shield required Install Side Molded Brick Panel/Traditional Installation of Molded Brick PanelInstall Hearth Molded Brick Panel Install Back Molded Brick Panel/TraditionalInstall Side Molded Brick Panel Herring- bone Install Back Molded Brick Panel Herring- boneInstall Mortar Optional Install ScreensFinishing Hearth Extension= 1/k x inches of thickness Finishing Materials Non-combustibleFraming Material Equivalent insulationNon-combustible Sealant Use only non-combustible framing material below standoffs Finishing MaterialStandoffs Combustible MantelAngle Gas Code, Ansi Z223.1 AccessoriesGas Log/Lighter Provision Wood Burning InsertsReference Materials Fireplace DimensionsID6 Insulated Duct Catalog # Chimney Components15-1/4 387 mm 31-3/4 806 mm 34-5/8 879 mm Heatilator Birmingham BIR42-B 4059-681 11/11 Herringbone Refractory Service PartsContact Information

BIR42-B specifications

Hearth and Home Technologies has consistently set the standard for modern heating solutions, and the BIR42-B gas fireplace is no exception. This model stands out for its blend of elegance, efficiency, and technology, making it a highly sought-after choice for homeowners looking to elevate their living spaces.

The BIR42-B features a sleek, contemporary design that seamlessly fits into various decor styles. Measuring 42 inches in width, it provides a generous viewing area to enjoy the mesmerizing flames while adding a focal point to the room. The fireplace comes with a choice of high-quality finishes, allowing homeowners to customize it to their aesthetic preferences.

One of the main features of the BIR42-B is its advanced heating capabilities. With an impressive BTU output, it efficiently warms spaces, making it perfect for both small and large rooms. This model is equipped with a design that maximizes heat circulation, ensuring that warmth is evenly distributed throughout the space.

The BIR42-B also incorporates innovative technologies that enhance user experience. The fireplace comes with a user-friendly remote control, allowing homeowners to adjust flame height and heat settings from the comfort of their seat. This is particularly useful for those chilly evenings when a quick adjustment can make all the difference.

Safety is a primary concern when it comes to heating appliances, and Hearth and Home Technologies has gone the extra mile with the BIR42-B. The unit includes safety features such as an automatic shut-off system and thermal sensors, ensuring peace of mind for users and their families.

Another impressive characteristic is the fireplace's clean-burning technology, which not only adheres to environmental standards but also promotes better air quality inside the home. The BIR42-B is designed to minimize emissions, making it an eco-conscious choice for homeowners.

In summary, the BIR42-B by Hearth and Home Technologies is a top-tier gas fireplace that expertly combines style, functionality, and safety. With its modern design, advanced heating capabilities, user-friendly features, and commitment to environmental responsibility, it stands as an excellent investment for those looking to enhance their home’s ambiance and comfort. This model not only promises warmth but also becomes a central element of design and leisure in any living space.
Top Page Image Contents