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U20/E21 Gas Insert Zero Clearance Kit
TABLE OF CONTENTS
U20/E21 GAS INSERT ZERO CLEARANCE KIT
CONTENTS PAGE
Listings & Code Approvals .................................................. 3
Specifications ....................................................................... 3
General Information ............................................................. 4
Parts ..................................................................................... 4
Clearances to combustibles ................................................. 4
Locating Your Fireplace ..................................................... 5
Framing ................................................................................ 5
Kit Assembly......................................................................... 6
Venting ................................................................................. 7
Insert Installation .................................................................. 8
Optional Outside Combustion Air Supply Installation ........... 9
Gas supply line ..................................................................... 9
Electrical Supply ................................................................... 9
Faceplate & Trim Installation .............................................. 10
Zero Clearance Top Louver ............................................... 11
Finished Facing Notes ........................................................ 11