Lennox Hearth 1900HT-M operation manual Catalog # Model Description, Outside Air Floor Duct OAFD-S

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OPTIONAL ACCESSORIES- Model 1900HT-M

Note: Install and use accessories per instructions provided with the accessory kit.

Catalog #

Model

Description

14M67

OAFD-S

Outside Air Floor Duct

 

 

5 1/4" Square

14M68

BCP-19

Back Cover Plate

14M22

BK-100

Blower Kit

 

 

Includes Dial-A-Temp for

 

 

Variable Speed Control

14M21

SSK

Stove Stat Kit

 

 

Thermally Controls Blower

70K99

TSPK-B

Touch-up Spray Paint Kit,

 

 

Black 12 oz Spray Can

Outside Air Floor Duct (OAFD-S)

Outside air can be delivered for combustion air by utilizing this floor penetration duct.

(Duct penetration measures 5 ¼” square)

Blower Kit (BK-100)

A Blower Kit (includes rheostat for variable speed con- trol) is available for increased heat circulation.

Back Cover Plate (BCP-19)

See illustration above. When using outside combustion air, the back cover plate is required to seal off the primary combustion air intake, so that it can no longer draw air from within the room.

Variable Speed Control, Dial-A-Temp

Stove-Stat Kit (SSK)

To automate the blower system an additional Stove-Stat kit can be purchased. The Stove-Stat is a heat sensor switch that will automatically turn on the blower when the stove is hot and automatically turn it off when the stove is cool.

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Contents Installation and Operation Manual 775002M, Rev. F 11/03Important Warnings Table of Contents Planning Your Installation Smoke DetectorsCanada Requirements Floor ProtectionUSA Requirements Standard Parallel Hearth PAD ShownResidential Standard Combustible Wall ClearanceUnited States Requirements Protected Wall ClearanceOutside Combustion AIR InstallationManufactured Mobile Home Requirements Securing the Stove to FloorRemove ASH Drawer Clip Installing Marble AccentsGrounding Stove Baffle PlatesAcceptable Connector Pipe for INSTALLA- Tions Chimney InspectionChimney Height Requirements Draft RequirementsDard Using 6 Diameter Type L-Vent Connector Pipe Standard UsingDiameter Type L-Vent Connector Pipe Residential Standard Manufactured Mobile HomeMethod a inch 305mm Clearance to Combustible Wall Mem Product Features and Controls Care and OperationGlass Provide Adequate AIR for CombustionBREAK-IN Period First FireFuel Maintenance Reinstall Baffle Plates Removing Baffle Plates for CleaningCleaning Blower Intake Troubleshooting CAT. no Replacement Parts for Model 1900HT-MDescription Door PartsComponent Diagrams Model 1900HT-M Blower Kit BK-100 Catalog # Model DescriptionOutside Air Floor Duct OAFD-S Back Cover Plate BCP-19Up to ~2000 Sq. Ft Yes, U.S.A. installApproximate Up to 508 Sq. MSAFETY/LISTING Label EPA Label Service and Maintenance LOG Ownership RecordsWest Taft Avenue Orange, CA