Bryant UNIT 379H - Manual (Page 2)

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UNIT
SIZE CONNECTION
SIZE (COIL) A B c D
7/8 OD
(Suction)*
2 ea 6-3/16 14-13/16
180R-379H 5/8 OD (Liquid)* 2 ea 10-3/16 18-13/16
1-3/8 OD
(Suction)
2 ea 7-3/16 12-5/8
240R-379H 5/8 OD (Liquid) 2 ea 10-3/16 18-1/2
*Refer to condensing unit for compressor suction and liquid line sizes
Approximate
Shipping Weights
450-379H—1425 lbs
180R-379H—1460 lbs
240R-379H—1565 lbs
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Figure 2-Dimensional Drawing
A69420
TABLE I- Ratings and Capacities
• Model 450-, 180R-, & 240R-379H
Heating Input, 1st Stage Btuh 225,000
Heating Output, 1st Stage Btuh 168,000
Heating Input, 1st & 2nd Stages Btuh 450,000
Heating Output, 1st & 2nd Stages Btuh 337,000
Approved Temp Rise °F 20-75
CFM 0.5 inch wc S.P. 6,000
Blower Motor HP 3
Power Supply 208-60-3 230-60-3
Full Load Current Amps 8.4 8.4
Locked Rotor Current Amps 58.2 53.0
Speed RPM 3450
Frame Size 56
Branch Circuit Wire Size Min* AWG No. 14 14
Branch Circuit Fuse Size Max Amps 25 25
Filters Size (450-379H) (6) 16x25x1
(180R & 240R) (3) 16x25x1
(3) 20x25x1
*If alumimun conductors are to be used, the connections must be made in accordance with the National Electric Code. The
wire size selected must have a current capacity not less than that of the copper wire specified and must not create a voltage
drop between the service panel and the unit in excess of 2% of the unit rated voltage.
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