United States Stove 1321 warranty Appendix

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APPENDIX

COLD AIR RETURN

FILTER BOX

INSTALLATION A

TO EXISTING

DUCT WORK

WARM AIR

EXISTING

FURNACE

MODEL 1321

FURNACE

NOTE:

INSTALL GRAVITY-TYPE BACKDRAFT DAMPERS IN THE 8" ROUND HEAT OUTLET PIPES FOR SUPPLEMENTARY INSTALLS.

NOTE:

COMBINED STATIC PRESSURE IN OUTLET PLENUM MUST NOT EXCEED 0.25 INCHES WATER COLUMN WITH BOTH FURNACE'S FANS RUNNING.

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Contents Assembly Installation Operation Repair Parts Do not USE this Furnace in a Mobile Home or TrailerCongratulations EnergySafety Notice Rules for safe installation and operation How The Furnace Functions Dimensions Locating the Furnace Listed Factory Built Chimney Chimney ConnectionMasonry Chimney Rules for Connector Pipe Installation Adjusting the Barometric Draft Regula- torAssembly of Furnace Blower and Blower Controls Electrical ConnectionsModel 1321 Wiring Diagram Installation Repair Parts List Model KEY Description QntyModel 1321 See Repair Parts List on Power Failure Instructions Central Installation Operating Instructions LightingService Hints Chimney MaintenanceList of Problems Possible Cause Solutions Appendix Installation B Installation E Installation F United States Stove Company