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SAVE THIS MANUAL FOR FUTURE REFERENCE

OWNERS MANUAL

SMALL PLATE HEATER

MODELS:  1821, 1821B, 1821A, 1821Q

DO NOT USE THIS HEATER

IN A MOBILE HOME OR TRAILER

SAFETY NOTICE:
If this heater is not properly installed, a house fire may
result.  For your safety, follow the installation instruc-
tions.  Contract local building or fire officials about
restrictions and installation requirements in your area.

CAUTION!

Read All Instructions Carefully
Before Starting The Installation
or Operating This Heater.

Improper Installation Could Void
Your Warranty!

THIS MANUAL WILL HELP YOU TO OBTAIN EFFICIENT, DEPENDABLE SERVICE FROM THE HEATER, AND ENABLE YOU TO
ORDER REPAIR PARTS CORRECTLY. KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

UNITED STATES STOVE COMPANY

227 Industrial Park Road

P.O. Box 151

South Pittsburg, TN  37380

(423) 837-2100

Made in China

85988G

Summary of Contents for 1821

Page 1: ...ire officials about restrictions and installation requirements in your area CAUTION Read All Instructions Carefully Before Starting The Installation or Operating This Heater Improper Installation Coul...

Page 2: ...Electric Drill Bit 1 8 Dia For Sheet Metal Screws 3 8 Box Open End or Small Adjustable Wrench 9 16 Box Open End or Small Adjustable Wrench 5 16 Nut Driver or 5 16 Socket w Ratchet Screw Driver Blade T...

Page 3: ...ith the correct opera tion of the heater For additional information on using your Room Heater safely obtain a copy of the National Fire ProtectionAssociation NFPA publication Chim neys Fireplaces and...

Page 4: ...with 28 gauge sheet metal or a UL Listed Floor Protector Have the floor protector extended 14 1 2 in front of the hearth extension 1 3 4 to each side 10 3 8 to the rear underneath and 2 to each side o...

Page 5: ...Heater top Weld Tab The damper must be install as shown in this illustration Slide the damper into the flue collar on an angle and then slide the damper handle thru the holes in the flue collar Cross...

Page 6: ...6...

Page 7: ...readily available at stove shops and are economical to pur chase or rent is required for proper drafting to prevent back puffing smoke spillage and to maximize performance Chimneysperformtwofunctions...

Page 8: ...the heater directly into the fireplace This does not meet codesincetheheaterisbeingventedintoanotherappliance the fireplace This method should not be attempted becausecombustionproductswilldepositand...

Page 9: ...be surrounded on all sides with8inchesofbrickwork solidmasonryunits or 24 inches of stone Install the stovepipe as far as possible into the thimble but not past the inside of the flue lining There sh...

Page 10: ...ling The pipe cannot extend into the chimney flue Fig 8 Seal each connector pipe joint with furnace cement Also seal the pipe at the chimney Use 3 sheet metal screws at each joint to make the piping r...

Page 11: ...ut opening at the base of the chimney It must be closed tightly 1 2 3 4 5 If the chimney is operating too cool water will condense in the chimney and run back into the stove Creosote formation will be...

Page 12: ...e cleaners may damage the glass Warning Do not use substitute Materials Be sure heater has cooled before begin ning Remove 3 10 24 x 1 4 screws 13 and glass retainer 12 with screw driver Then remove 2...

Page 13: ...83045A 83484 88087 25528 24802 DESCRIPTION FEED DOOR FEED DOOR ASSY 68687 GLASS FEEDDOORHANDLE DOORLATCH LATCHSPACER HANDLEWASHER 3 8 16LOCKNUT 1 4 20 X 1 MACHINE SCREW AIR WASH 1 4 20 KEP NUT GLASS...

Page 14: ...K AS SHOWN 4 INSERT REAR BRICK RETAINER 68698 TO THE TOP OF THE REAR BRICK REPAIR PARTS KEY DESCRIPTION PART QTY 1 Blower Motor 80442 1 2 Blower Housing Front 25090B 1 3 Blower Housing Back 25089B 1 4...

Page 15: ...e 89574 1 4 Air Deflector 24180 1 5 10 24 Machine Screw 83362 3 6 Flat Washer 3 8 I D 7 8 O D 83045A 1 7 Door Latch 23445 1 8 Latch Spacer 21467 1 9 Hex Lock Nut 3 8 16 83274 1 10 Handle Washer 83461...

Page 16: ...ITING ALWAYS GIVE THE FULL MODEL NUMBER WHICH IS ON THE NAME PLATE ATTACHED TO THE BACK OF THE HEATER WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION AS SHOWN IN THIS LIST 1 The PART...

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