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11

RESTRICTIONS IN HORIZONTAL CONFIGURATIONS

HORIZONTAL LEFT TOP
RETURN NOT PERMITTED
FOR ANY MODEL.
SEE TABLE BELOW.

RETURN

AIR

*RETURN 

AIR

*HORIZONTAL LEFT BOTTOM RETURN
NOT PERMITTED FOR ALL MODELS.
SEE TABLE BELOW.

SUPPLY

 AIR

1

2

3

*

A14006

INPUT*

CASING

WIDTH

INCHES

HORIZONTAL LEFT RETURN AIR CONNECTIONS

CONNECTION AT

1 ONLY

CONNECTION AT

2 ONLY

CONNECTION AT

3 ONLY

COMBINATION OF 1 & 2

40,000

14 3/16

YES

YES

NO

YES

17 1/2

YES

YES

NO

YES

60,000

14 3/16

YES

YES

NO

YES

17 1/2

YES

NO

NO

YES

80,000

17 1/2

YES

YES

NO

YES

21

YES

YES

NO

YES

100,000

21

YES

YES

NO

YES

120,000

24 1/2

YES

YES

NO

YES

INPUT*

CASING

WIDTH

INCHES

HORIZONTAL RIGHT RETURN AIR CONNTECIONS

CONNECTION AT

1 ONLY

CONNECTION AT

2 ONLY

CONNECTION AT

3 ONLY

COMBINATION OF 1 & 2

40,000

14 3/16

YES

YES

NO

YES

17 1/2

YES

YES

NO

YES

60,000

14 3/16

YES

YES

NO

YES

17 1/2

YES

YES

NO

YES

80,000

17 1/2

YES

YES

NO

YES

21

YES

YES

NO

YES

100,000

21

YES

YES

NO

YES

120,000

24 1/2

YES

YES

NO

YES

NOTE

: Not all models may be available in all casing sizes shown in the table above.

912SC

Summary of Contents for 912SC

Page 1: ...eight 35 cabinet short enough for taller coils but still allows enough room for service S Silicon Nitride Perfect Lightt Hot Surface Igniter S Aluminized steel primary heat exchanger S Stainless steel...

Page 2: ...product a design with more than ten years of field proven performance and success These innovations paired with the continuation of a crimped no weld seam create an efficient robust design for this e...

Page 3: ...970 2050 Cooling Capacity tons 400 CFM ton 2 5 2 5 2 5 3 5 4 4 5 3 5 5 5 350 CFM ton 2 5 3 3 4 4 5 5 0 4 0 5 5 5 5 Direct Drive Motor Type Permanent Split Capacitor PSC Direct Drive Motor HP 0 3 0 5 0...

Page 4: ...U 120 120 000 BTU 140 140 000 BTU Not all familes have these models 0 90 AFUE 2 92 AFUE 3 93 AFUE 5 95 AFUE 6 96 AFUE 7 97 AFUE Example of a Model Number A12374 FURNACE COMPONENTS RATING PLATE NOT SHO...

Page 5: ...Nat Gas LH32DB202 D D D D D D D D D Gas Orifice Kit 44 Nat Gas LH32DB200 D D D D D D D D D Gas Orifice Kit 45 Nat Gas LH32DB205 D D D D D D D D D Gas Orifice Kit 46 Nat Gas LH32DB208 D D D D D D D D...

Page 6: ...nge 3 5 397 1485 1470 1455 1430 1390 1340 1280 1205 1120 1035 Blue 3 2 5 426 1120 1110 1100 1090 1065 1035 990 935 870 805 Red 3 2 0 433 940 920 910 890 865 830 790 745 690 625 048100 SIDE BOTTOM Blac...

Page 7: ...Temp C Unit Size 40 000 BTUH 60 000 BTUH Uninsulated 3 8 in Insulation 1 2 in Insulation Uninsulated 3 8 in Insulation 1 2 in Insulation Pipe Dia mm 38 51 64 38 51 64 38 51 64 38 51 64 76 38 51 64 76...

Page 8: ...ize 40 000 Outlet choke required under 10 ft TEVL 60 000 80 000 100 000 120 000 140 000 Altitude meters Pipe Dia mm 38 51 64 38 5 64 76 38 51 64 76 102 51 64 76 102 64 76 102 64 76 102 0 610 6 26 57 6...

Page 9: ...eters of PVC ABS pipe VERIFY FROM VENT MANUFACTURER S INSTRUCTIONS Can this application use 60 mm O D polypropylene vent piping If not what size piping can be used Measure the required linear length o...

Page 10: ...PLY AIR A10490 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS POSITION CLEARANCE Rear 0 0 mm Front Combustion air openings in furnace and in structure 1 in 25 mm Required for service 24 in 610 mm All Sid...

Page 11: ...1 2 YES YES NO YES 60 000 14 3 16 YES YES NO YES 17 1 2 YES NO NO YES 80 000 17 1 2 YES YES NO YES 21 YES YES NO YES 100 000 21 YES YES NO YES 120 000 24 1 2 YES YES NO YES INPUT CASING WIDTH INCHES...

Page 12: ...5 8 600 2 24 1 2 622 Furnace with or without Cased Coil Assembly or Coil Box 22 1 8 562 19 483 23 3 4 603 20 5 8 600 1 The plenum should be constructed 1 4 in 6 mm smaller in width and depth than the...

Page 13: ...SUPPLIED DISCONNECT AUXILIARY J BOX 24 V TERMINAL BLOCK THREE WIRE HEATING ONLY FIVE WIRE NOTE 1 NOTE 2 FIELD SUPPLIED DISCONNECT CONDENSING UNIT TWO WIRE FURNACE C O N T R O L R G COM W C R G Y GND...

Page 14: ...S IN INCH MM 22 2 7 8 7 8 22 2 POWER CONN AIR FLOW SEE NOTE 3 NOTES 1 Doors may vary by model 2 Minimum return air openings at furnace based on metal duct If flex duct is used see flex duct manufactur...

Page 15: ...accessory highly efficient Media Filter is available as an option _____________ Media Filter Casing Casing shall be of 030 in thickness minimum pre painted steel Draft Inducer Motor Draft inducer mot...

Page 16: ...e or change at any time specifications or designs without notice and without incurring obligations E2014 Bryant Heating Cooling Systems D 7310 W Morris St D Indianapolis IN 46231 Edition Date 10 14 Re...

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