Lennox GCS16-1603 User Manual

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OPTIONAL ACCESSORIES  GCS161853 (Ordered Extra)
Unit Model No. GCS161853
**LPG Conversion Kit LB81509DA (12H31)
Roof Mounting Frame RMF16185 (12H05)
Economizer Dampers with Gravity Exhaust No. & size of filters (in.) REMD16M185 (40H14) (2) 25 x 25 x 1
Differential Enthalpy Control 54G44
Model No
208/230 volt PED16185 (12H16)
Model No.
460 volt PED16185 (12H17)
Power
Exhaust
Diameter (in.) & No. of Blades (2) 16  5
Exhaust
Fans
(Down

Flo Only)
Total air volume (cfm) 4200
(Down

Flo
Only)
Motor Horsepower (2) 1/4
Watts Input (total) 500
Horizontal Supply and Return Air Kit (LB55756BD) 12H04
Ceiling Supply and
StepDown RTD11185 (29G06)
C
e
ili
ng
S
upp
l
y an
d
Return Air Diffusers
(Net Weight)
Flush FD11185 (29G10)
(Net Weight)
Transition SRT16185 (97H12)
Outdoor Air Dampers  No. & size of filters (in.) OAD16185 (12H03) (1) 25 x 27 x 1
Automatic OAD16 Damper Kit 35G21
Low Ambient Control Kit (LB57113BK) 16J88
**For LPG units a field conversion kit is required and must be ordered extra.
OPTIONAL ACCESSORIES  GCS162553, GCS162753 & GCS163003 (Ordered Extra)
Unit Model No. GCS162553,GCS162753&GCS163003
**LPG Conversion Kit LB81509DA(12H31) (2 required on 470)
Roof Mounting Frame RMF16300 (41H04)
Economizer Dampers with Gravity Exhaust No. & size of filters (in.) REMD16M300(44H47) (3)20x25x1
Differential Enthalpy Control 54G44
Model No
208/230v PED16300 (44H79)
Model No.
460v PED16300 (44H80)
Power
Exhaust
Diameter (in.) & No. of Blades (3) 165
Exhaust
Fans
(Down

Flo Only)
Total air volume (cfm) 6300
(Down

Flo
Only)
Motor Horsepower (3)1/4
Watts Input (total) 750
Horizontal Supply and Return Air Kit (LB55756BE) 41H23
Ceiling Supply and
StepDown RTD11275 (29G07)
C
e
ili
ng
S
upp
l
y an
d
Return Air
Diffusers
Flush FD11275 (29G11)
Diffusers
Transition SRT16300 (97H13)
Outdoor Air Dampers  No. & size of filters (in.) OAD16300 (1)26x31x1 (40H47)
Automatic OAD16 Damper Kit 35G21
Low Ambient Control Kit (LB57113BL) 16J89
**For LPG units a field conversion kit is required and must be ordered extra.

Lennox GCS16-1603 Specifications

General

Brand	Lennox
Model	GCS16-1603
Category	Gas Heater
Language	English