Hearth and Home Technologies BAY-40, PIER-40 owner manual Chase Installations, Construct the Chase

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9 Chase Installations

A. Construct the Chase

A chase is a vertical boxlike structure built to enclose the fireplace and/or its vent system. Vertical chimneys that run on the outside of a building must be installed inside a chase.

Construction of the chase may vary with the type of build- ing. These instructions are not substitutes for the require- ments of local building codes. Local building codes MUST be checked.

A chase should be constructed in the manner of all outside walls of the home to prevent cold air drafting problems. The chase should not break the outside build- ing envelope in any manner. All outer walls need to be insulated.

Building codes require false ceiling and ceiling firestops at each floor of the chase or every 10 ft (3.05 m) of clear space to control spread of fire.

Walls, ceiling, base plate and cantilever floor at the first level of the chase should be insulated. See Figure 9.1. Vapor and air infiltration barriers should be installed in the chase as per regional codes for the rest of the home. Ad- ditionally, Hearth & Home Technologies recommends that the inside surfaces be sheet rocked and taped (or the use of an equivalent method) for maximum air tightness.

Round Termination Cap

 

Metal Chase Top

 

 

Ceiling

 

 

Firestop

 

 

False Ceiling

 

 

Attic

 

Tabs

Insulation

 

Shield

 

 

 

 

Ceiling

Insulation in the

 

Firestop

outside walls

Insulation

Insulation

of the chase

 

False Ceiling

False Ceiling

 

 

Chimney

 

Figure 9.1

Chase Assembly

 

Gas line holes and other openings should be caulked with high temperature caulk or stuffed with unfaced fiberglass insulation. If the fireplace is being installed on a cement slab, we recommend that in cold climates, a sheet of plywood or other raised platform be placed underneath to prevent conducting cold up into the room.

Three examples of chase applications are shown in Fig- ure 9.2.

1.Chimney offset through exterior wall and enclosed in chase.

2.Chase constructed on roof.

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Figure 9.2 Chase Constructions

WARNING! You must install false ceilings and ceiling

firestops at each floor of the chase or every 10 ft (3.05 m) to control spread of fire.

WARNING! Risk of Fire! DO NOT seal area between fire stop opening and chimney pipe. Restricting air flow around chimney may cause fire.

WARNING! Risk of Fire! You must maintain a minimum 2 in. (51 mm) air space clearance to insulation and other materials surrounding the chimney system.

•Insulation and other materials must be firmly secured to prevent accidental contact with chimney system.

•The chase must be properly blocked to prevent blown insulation or other combustibles from entering and making contact with fireplace or chimney.

•Failure to prevent contact between insulation or other materials and chimney system may cause overheating and fire.

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Heat & Glo • BAY-40, PIER-40 • 34977 • Rev W • 11/08

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Contents Fire Risk Hot screen/mesh and glass doors will cause burnsNumber Model Listing Label Information/LocationGrate User Guide Table of ContentsInstaller Guide Warranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of LiabilityHeat & Glo BAY-40, PIER-40 34977 Rev W 11/08 Listing and Code Approvals Appliance CertificationNon-Combustible Materials Combustible MaterialsHot glass will cause burns Operating InstructionsYour Fireplace Seasoned Wood Starting a FireGrate FirescreenGlass Doors Outside Air optionalOptional Components Vented Gas Log Sets & Gas Log LightersWood Fuel Hardwood vs SoftwoodDisposal of Ashes Maintainance and ServiceChimney Inspection/Cleaning Glass Cleaning Check Firebox RefractoryInspect Grate Frequency As desiredTroubleshooting Guide Start Fire Problems Possible Cause SolutionGetting Started Typical Fireplace SystemNegative Pressure Design and Installation ConsiderationsDraft Locating Fireplace & Chimney Frequently open doors Central heat outlets or returnsInspect Fireplace and Components Tools and Supplies NeededFireplace System Requirements Framing & Clearances Select Fireplace LocationClearances Air Space ClearancesSidewalls/Surrounds Frame the FireplaceInstallation of Fireplace Things to ConsiderPosition the Fireplace Place Protective Metal Hearth StripsFt min. from top of uppermost chimney section to air inlet Install Outside Air Kit AK17 Installation BAY-40Chimney Assembly Chimney Requirements Height of Chimney ComponentsUsing Offsets/Returns ExampleInstall Chimney Air Kit Assemble Chimney SectionsInstall Ceiling Firestops Installing the Ceiling FirestopInstall Attic Insulation Shield 330 mmCut out Hole in Roof Complete InstallationInstall Flashing Chimney Termination Requirements Flat RoofsChase Installations Construct the ChaseInstall Fireplace & Chimney Install Chase TopInstall Termination Cap ST1175 Square Termination CapTCT1175 Terra Cotta Cap Field Constructed Shrouds ShroudsRadiation Shield Mailbox Style Shroud radiation shield required = 1/k x inches of thickness FinishingHearth Extension From opening Finishing Material In. Micore or equivilent insulationCombustible Mantel Flush FrontAccessories Gas Log/Lighter ProvisionWood Burning Inserts Gas Code, Ansi Z223.1Fireplace Dimensions Reference Materials13 mm Chimney Components Catalog #15-1/4 387 mm 15-3/4 400 mm Service PartsService Parts PIER-40This page intentionally left blank This page intentionally left blank Do not Discard this Manual

PIER-40, BAY-40 specifications

Hearth and Home Technologies has been a leader in the realm of heating solutions, and their innovative products like the BAY-40 and PIER-40 exemplify the cutting-edge technology and design that the brand is known for. These models reflect the shift towards more efficient, environmentally friendly heating options without sacrificing aesthetic appeal or user comfort.

The BAY-40 is a versatile direct vent gas fireplace that offers a stunning flame presentation, making it a focal point in any room. With a heat output of up to 40,000 BTU, it provides ample warmth while maintaining efficiency. This model features an array of customizability options, allowing users to select from various decorative media such as glass or logs to personalize their fireplace. The BAY-40 is also designed for straightforward installation, often requiring less venting compared to traditional fireplaces, making it a practical choice for both new builds and renovations.

On the other hand, the PIER-40 is a premium linear gas fireplace that emphasizes a modern aesthetic. It can be installed indoors or outdoors, providing flexibility for users wanting to create seamless transitions between spaces. The PIER-40 delivers an impressive heat output and is engineered with advanced technology to enhance efficiency and reduce environmental impact. With optional features like LED lighting and customizable front panels, the PIER-40 can cater to various design preferences and settings, from cozy interiors to stylish outdoor living areas.

Both models incorporate innovative technologies such as electronic ignition systems and adjustable flame settings, allowing users to tailor their experience. They also prioritize safety, featuring glass doors that prevent direct contact with flames and heat. Furthermore, they are built with durable materials designed to withstand the rigors of regular use.

In terms of energy efficiency, both the BAY-40 and PIER-40 meet stringent guidelines, often exceeding standard requirements. This not only reduces utility bills for homeowners but also aligns with a growing emphasis on sustainable living.

Overall, Hearth and Home Technologies' BAY-40 and PIER-40 fireplaces represent a commitment to quality, innovation, and user satisfaction. With their blend of modern design, advanced engineering, and customizable features, they are excellent choices for anyone looking to add warmth and style to their home or outdoor space while keeping efficiency and environmental considerations in mind.
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