
Escape 1800-I Insert Installation and Operation Manual
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5.1 Insert Maintenance...............................................................................................23
5.1.1 Cleaning Door Glass........................................................................................23
5.1.2 Door Adjustment..............................................................................................24
5.1.3 Replacing the Door Gasket..............................................................................24
5.1.4 Replacing the Glass Gasket and/or the Glass................................................. 24
5.1.5 Cleaning and Painting the Insert......................................................................25
5.2 Chimney and Chimney Liner Maintenance...........................................................26
5.2.1 Why Chimney Cleaning is Necessary.............................................................. 26
5.2.2 How Often Should You Clean the Chimney?................................................... 26
5.2.3 Cleaning the Chimney......................................................................................27
PART B - INSTALLATION.............................................................28
6. Pre-Installation Masonry fireplace requirements ................28
7. Safety Information..................................................................29
7.1 Regulations Covering Insert Installation............................................................... 29
8. Clearances to Combustible Material.....................................30
8.1 Location of the Certification Label........................................................................ 30
8.2 The Masonry Fireplace’s Draft Control System (Throat Damper) ........................ 30
8.3 Installation of a Combustible Mantel Shelf ........................................................... 31
8.4 Floor protection.................................................................................................... 31
8.4.1 Installation raised 5" and less ..........................................................................32
8.4.2 Installation raised more than 5"........................................................................33
8.4.3 R Value............................................................................................................33
8.5 Minimum Masonry Opening, Clearances to Combustibles, and Floor Protector..35
9. The Venting System ...............................................................37
9.1 General ................................................................................................................ 37
9.2 Block-Off Plate.....................................................................................................37
9.3 Suitable Chimneys ............................................................................................... 38
9.4 Liner Installation................................................................................................... 38
9.5 Chimney Liner Installation....................................................................................39
9.5.1 If the chimney liner does align with the insert’s flue outlet, you have two options.
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9.5.2 If the chimney liner does not align with the insert’s flue outlet ......................... 40
9.6 Minimum Chimney Height....................................................................................40
9.7 The Relationship Between the Chimney and the House...................................... 40
9.7.1 Why the Chimney Should Penetrate the Highest Heated Space ..................... 41
9.8 Supply of Combustion Air..................................................................................... 41
9.8.1 Air Supply in Conventional Houses..................................................................41