Hearth and Home Technologies A36RH, A42RH Mailbox Style Shroud radiation shield required

Page 36

Mailbox Style Shroud (radiation shield required)

3 in. (76 mm)

Min. Opening Height

Min. Height

 

 

 

 

 

 

 

 

above radiation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shield

 

 

 

 

 

 

 

 

Min.

 

Min. Base Dim

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TS345

 

TR342

TR342/344TV

Base Dim

 

Min. Opening Width

 

 

 

 

 

Min. Base Dims.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 in. (76 mm) Min.

in

N/A

 

26-1/2 x 28

28 x 30

 

mm

N/A

 

673 x 711

711 x 762

Radiation Shield Height

 

 

from top of Chase

 

Min. Height Above Radiation Shield

 

 

 

 

in

N/A

 

21-1/4

20-1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

mm

N/A

 

540

521

 

 

 

 

 

Min. Opening Width

 

 

 

 

 

in

N/A

 

20-1/2 x 22

22 x 24

 

 

 

 

mm

N/A

 

521 x 559

559 x 610

Figure 10.3 Mailbox Style Shroud Dimensions

Roofed Style Shroud (radiation shield required)

Minimum

 

 

 

 

 

 

Height above

 

 

 

 

 

 

Radiation Shield

 

 

Minimum

 

 

 

 

Termination

Opening

 

 

 

 

Height

 

 

 

3 in. (76 mm)

Cap

 

 

 

 

 

 

 

 

 

 

 

Radiation

Radiation Shield

Minimum

 

 

 

Shield Height

Base Dimension

 

 

 

 

 

 

 

 

 

Chase

Top

 

 

TR342/344

 

Min.

Base

 

Min. Opening Width

TS345/445

TR442/444

TR342/344TV

 

Dimension

Min. Base Dims.

 

 

 

 

 

 

 

 

 

in

N/A

27 x 27

27 x 27

 

 

 

mm

N/A

686 x 686

686 x 686

 

 

 

 

Min. Height Above Radiation Shield

 

 

 

in

N/A

16

16

 

 

 

mm

N/A

406

406

 

 

 

 

Min. Opening Width

 

 

 

 

in

N/A

21

21

 

 

 

mm

N/A

533

533

 

 

 

 

Min. Opening Height

 

 

 

 

in

N/A

12

12

 

 

 

mm

N/A

305

305

Figure 10.4 Roofed Style Shroud Dimensions

 

 

 

 

36

 

Heatilator • A36R & A42R • 28376 • Rev AF • 11/08

 

 

Page 35 Page 37
Image 36
Page 35 Page 37
Contents
Wood Burning Fireplace OperationHot screen/mesh and glass doors will cause burns Fire RiskListing Label Information/Location GrateNumber Table of Contents Installer GuideUser Guide Warranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of LiabilityHeatilator A36R & A42R 28376 Rev AF 11/08 Listing and Code Approvals Appliance CertificationNon-Combustible Materials Combustible MaterialsOperating Instructions Your FireplaceHot glass will cause burns Seasoned Wood Starting a FireGrate FirescreenGlass Doors Vented Gas Log Sets & Gas Log LightersOptional Components Clear SpaceWood Fuel Hardwood vs SoftwoodMaintainance and Service Chimney Inspection/CleaningDisposal of Ashes Glass Cleaning Check Firebox RefractoryInspect Grate Frequency As desiredTroubleshooting Guide Start Fire Problems Possible Cause SolutionGetting Started Typical Fireplace SystemDesign and Installation Considerations DraftNegative Pressure Locating Fireplace & Chimney Frequently open doors Central heat outlets or returnsTools and Supplies Needed Inspect Fireplace and ComponentsFireplace Dimensions .A 1219 mm Minimum Mm all configurationsFraming & Clearances Select Fireplace LocationClearances Clearances to Combustible MaterialsSidewalls/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 Hood Wire TiesSecure flex duct with metal tape, screws or wire ties Flexible Duct not suppliedChimney Assembly Maintain minimum height of chimney above roofChimney Requirements Height of Chimney ComponentsUsing Offsets/Returns ExampleInstall Chimney Air Kit Installing Ceiling FirestopsAssembling Chimney Sections Installing Attic Insulation Shield Prepare Attic Insulation ShieldComplete Installation Install FlashingCut out Hole in Roof Chimney Termination Requirements Flat RoofsChase Installations Construct the ChaseInstall Fireplace & Chimney Install Chase TopInstall Termination Cap ST375 Square Termination CapTS345/TS345P Square Termination Cap TCT375 Terra Cotta CapSome shrouds require a radiation shield. Use where specified ShroudsRadiation Shield Field Constructed ShroudsMailbox Style Shroud radiation shield required Finishing Hearth Extension= 1/k x inches of thickness Finishing Material HX3 or HX4 Hearth Ext or equivilent insulationCombustible Mantel 305 mmAccessories Install FanGas Log/Lighter Provision Wood Burning Inserts222 mm 22-3/4 578 mm 10-1/2165 mm 267 mm Dia 28376 Gas Knockout Rev Outside 23-3/8 Air 235 mm 594 mm 244 mm 219 mm 206 mm 108 mm 13-1/2 343 mmFireplace Components Catalog # DescriptionChimney Components Catalog #Effective Outside Height Diameter 10-1/2 121 mm 267 mm 10-1/2 267 mm305 mm 27-3/8 24-5/8 695 mm 625 mm 305 mm 24-5/8 625 mm 787 mm10-7/8 276 mm Service Parts A36R, A36RHA42R, A42RH Contact Information