Heat & Glo LifeStyle HST-42D Glass Doors, Outside Air optional, Optional Components, Clear Space

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H. Glass Doors

Glass doors are optional.

Refer to Figure 2.2 for how to properly use them.

Warning! Risk of Fire! Install ONLY doors ap- proved by Hearth & Home Technologies, Inc.

Warning! Risk of Fire and Smoke! Fireplaces equipped with doors should be operated only with doors fully open or doors fully closed. If doors are left partly open, gas and flame may be drawn out of the fireplace opening.

INCORRECT

CORRECT

INCORRECT

CORRECT

Figure 2.2 Operating Positions of Bi-fold Doors

I. Outside Air (optional)

The outside air kit supplies some combustion air for your fireplace. It may help reduce the effects of negative air pressure. (See Section 5.D.)

Refer to Figure 2.1 for location of control

Close the inlet to prevent cold drafts when the fireplace is not being used.

Caution! Risk of Burns! The outside air control handle is HOT when fireplace is in operation. Adjust BEFORE lighting fire.

J. Vented Gas Log Sets & Gas Log Lighters

Optional

Vented gas logs or gas log lighters can be installed in this fireplace. Follow the instructions provided with the accessory for operation.

Warning! Risk of Fire or Asphyxiation!

Do NOT install unvented gas logs.

Damper must be locked open.

Gas flame may generate fumes.

K. Optional Components

Other options may be available

Consult your dealer/distributor

Warning! Risk of Fire! Do NOT install and or use any component not approved by Hearth & Home Tech- nologies Inc.

L. Clear Space

Do not place combustible objects within areas indicated in Figure 2.3.

Warning! Do NOT place combustible objects in front of the fireplace. High temperatures may ignite clothing, furniture or draperies.

Mantel - avoid placing candles and other heat-sensitive objects on mantel or hearth. Heat may damage these

objects.

48 in. (1219 mm)

 

Clear Space

12 in. (305 mm)

Front of Fireplace

Clear Space

 

Sides of Fireplace

 

(from the FP

 

opening)

Figure 2.3 Clear Space

Heat & Glo • HST-42D • 27177 • Rev AG • 7/12

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Contents Wood Burning Fireplace Hot screen/mesh and glass doors will cause burnsFire Risk Listing Label Information/Location GrateNumber Table of Contents Installer GuideUser Guide Limited Lifetime Warranty Warranty Hearth & Home Technologies IncThis warranty is void if Warranty ConditionsAppliance Certification Listing and Code ApprovalsNon-Combustible Materials Combustible MaterialsOperating Instructions Your FireplaceHot glass will cause burns Starting a Fire Seasoned WoodGrate FirescreenOutside Air optional Glass DoorsVented Gas Log Sets & Gas Log Lighters Optional ComponentsWood Fuel Chimney Inspection/Cleaning Maintenance and ServiceDisposal of Ashes Creosote Formation and Need for RemovalCheck Firebox Refractory Glass CleaningInspect Grate Frequency As desiredStart Fire Problems Possible Cause Solution Troubleshooting GuideTypical Fireplace System Getting StartedDesign and Installation Considerations DraftNegative Pressure Frequently open doors Central heat outlets or returns Locating Fireplace & ChimneyTools and Supplies Needed Fireplace System RequirementsInspect Fireplace and Components Select Fireplace Location Framing & ClearancesClearances to Combustible Materials ClearancesFrame the Fireplace Sidewalls/SurroundsThings to Consider Installation of FireplacePosition the Fireplace Place Protective Metal Hearth StripsFt min. from top of uppermost chimney section to air inlet AK14/AK18 Installation Install Outside Air KitChimney Assembly Height of Chimney Components Chimney RequirementsExample Using Offsets/ReturnsAssemble Chimney Sections Install Chimney Air KitInstalling the Ceiling Firestop Install Ceiling FirestopsPrepare Attic Insulation Shield Install Attic Insulation ShieldInstall Flashing Complete InstallationFollowing steps should be skipped if using a chase Cut out Hole in RoofFlat Roofs Chimney Termination RequirementsConstruct the Chase Chase InstallationsInstall Chase Top Install Fireplace & ChimneyST375 Square Termination Cap Install Termination CapTS345/TS345P Square Termination Cap Radiation Shield ShroudsField Constructed Shrouds Open Top Shroud TR342 caps require radiation shieldRoofed Style Shroud radiation shield required Mailbox Style Shroud radiation shield requiredFinishing Hearth Extension= 1/k x inches of thickness Non-combustible Facing Finishing MaterialMantel Combustible MantelMm squares 4 in mm Gas Log/Lighter Provision AccessoriesWood Burning Inserts Gas Code, Ansi Z223.1Reference Materials Fireplace DimensionsCatalog# Chimney Components14-1/2 10-7/8 276 mm Service Parts At DepotStocked 1415 StockedDo not Discard this Manual