Heat & Glo LifeStyle HST-42D owner manual Mm squares 4 in mm

Page 41

F. Sidewalls/Surrounds

Adjacent combustible sidewalls must be located a minimum of 12 in. (305 mm) from the fireplace opening.

Combustible or non-combustible mantel legs, surrounds and stub walls may be constructed per Figure 11.5.

mm) squares

4 in. [102 mm]

 

9 3/4 in. [248 mm]

 

 

 

 

BRICK FRONT

39°

angle

12in.

[305mm]

 

 

 

 

 

 

 

Grid represents 1 in. (25

FLUSH FRONT

36 in. [914 mm]

angle 50°

12 in. [305 mm]

40 in. [1016 mm] 12 in. [305 mm]

Figure 11.5 Mantel Leg or Wall Projections (acceptable on both sides of opening)

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

41

Image 41
Contents Fire Risk Wood Burning FireplaceHot screen/mesh and glass doors will cause burns Number Listing Label Information/LocationGrate User Guide Table of ContentsInstaller Guide Limited Lifetime Warranty Warranty Hearth & Home Technologies IncThis warranty is void if Warranty ConditionsAppliance Certification Listing and Code ApprovalsNon-Combustible Materials Combustible MaterialsHot glass will cause burns Operating InstructionsYour Fireplace 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 StartedNegative Pressure Design and Installation ConsiderationsDraft Frequently open doors Central heat outlets or returns Locating Fireplace & ChimneyInspect Fireplace and Components Tools and Supplies NeededFireplace System Requirements 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 required= 1/k x inches of thickness FinishingHearth Extension 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 Stocked Service PartsAt Depot 1415 StockedDo not Discard this Manual