S8XB-SF-2B-EN
7
Product Specifications
MODEL
S8B1B080M4PSBA
(a)
S8X1B080M4PSBA
(a)
S8B1D120M5PSBA
(a)
S8X1D120M5PSBA
(a)
TYPE
Upflow / Horizontal / Downflow Upflow / Horizontal / Downflow
RATINGS
(b)
Input BTUH 80,000 120,000
Capacity BTUH (ICS)
(c)
64,800 97,700
Temp. Rise (Min.-Max.)°F
30 - 60 30 - 60
AFUE – Rating
(c)
80 80
Return Air Temp. (Min. - Max.)°F
55°F - 80°F 55°F - 80°F
BLOWER DRIVE DIRECT DIRECT
Diameter — Width (In.)
11 X 8 11 X 11
No. Used 1 1
Speeds (No.)
(d)
CTM – 9 CTM – 9
CFM vs. in. w.g.
See Fan Performance Table See Fan Performance Table
Motor HP
3/4
1
RPM 1050 1050
Volts/Ph/Hz 120 / 1 / 60 120 / 1 / 60
FLA 9.2 10.9
COMBUSTION FAN — Type
SP PSC
Drive — No. Speeds
Direct - 1 Direct - 1
Motor RPM 3300 3200
Volts/Ph/Hz 120 / 1 / 60 120 / 1 / 60
FLA 1.39 0.33
Inducer Orifice 1.80 2.15
FILTER — Furnished? No No
Type recommended High Velocity High Velocity
High Vel. (No.-Size-Thk.)
1 - 16 X 25 - 1 in. 1 - 24 X 25 - 1 in.
VENT PIPE DIAMETER — Min (in.)
(e)
4 Round 4 Round
HEAT EXCHANGER – Type
Aluminized Steel Aluminized Steel
Gauge (Fired)
20 – 19 20 – 19
ORIFICES — Main
Nat. Gas Qty. — Drill Size
4 - 45 6 - 45
L.P. Gas Qty. - Drill Size
4 – 56 6 – 56
GAS VALVE
Redundant - Single Stage Redundant - Single Stage
PILOT SAFETY DEVICE – Type 120 V SiNi Igniter 120 V SiNi Igniter
BURNERS — QTY
4 6
POWER CONN. — V/Ph/Hz
(f)
120 / 1 / 60 120 / 1 / 60
Ampacity (Amps)
13.1 14.1
Max. Overcurrent Protection (Amps)
15 15
PIPE CONN. SIZE (in.)
1/2 1/2
(a)
Central Furnace heating designs are certified to ANSI Z21.47 - latest edition.
(b)
For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate 4% per 1,0000 feet for elevations above 2,000 feet above sea level.
(c)
Based on U.S. government standard tests
(d)
9 Speed constant torque ECM Blower Motor.
(e)
Refer to the Installer's Guide.
(f)
The above wiring specifications are in accordance with National Electric Code, however, installations must comply with local codes.
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