Lennox GCS16-953 - GCS16 Series Specifications: GCS16-3003 Models; GCS16-3003 Series Specifications Overview

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SPECIFICATIONS  GCS163003
ModelNo. GCS163003235 GCS163003470
*ARI
TotalCoolingCapacity(btuh) •284,000
*ARI
Standard
TotalUnitWatts 33,400
Standard
360
Ratings
EER(Btuh/Watts) 8.5
R
a
ti
ngs
IntegratedPartLoadValue 9.1
Refri
g
erant
(
22
)
Stage1
20 lbs 0 oz
Refrigerant

(22)
Charge
Stage2
20lbs.0oz.
Blowerwheelnom.diameterxwidth(in.) 20x18
Nominalmotorhorsepower 7.5
**Factory
Installed
Max.usablehorsepower 8.6
Evaporator Blower
Installed
Drives
Voltage&phase 208/230v3phor460v3ph
E
vapora
t
or
Bl
ower
and
Drive Selection
Drives
RPMrange 610780
DriveSelection
Optional
Nominalmotorhorsepower 10
Optional
**Factor
y
Max.usablehorsepower 11.5
Factory
Installed
Drives
Voltage&phase 208/230v3phor460v3ph
D
r
i
ves
RPMrange 770980
Netfacearea(sq.ft.) 21.0
EvaporatorCoil
Tubediameter(in.)&No.ofrows 3/83
apo a o Co
Finsperinch 13
Netfacearea(sq.ft.) 48.5
CondenserCoil
Tubediameter(in.)&No.ofrows 3/83
Co de se Co
Finsperinch 16
Diameter(in.)&No.ofblades (2)264
Condenser
Airvolume(cfm) 14,500(Total)
Condenser
Fans
Motorhorsepower (2)1
Motorwatts 2200(Total)
BtuhInput(low) 145,000 290,000
Two Stage
BtuhOutput(low) 116,000 232,000
T
wo
St
age
HeatingCapacity
(Natural Gas Only)
BtuhInput(High) 235,000 470,000
gpy
(NaturalGasOnly)
BtuhOutput(High) 188,000 376,000
A.G.A.ThermalEfficiency 80% 80%
BtuhInput(low) 164,000 328,000
Two Stage
BtuhOutput(low) 131,200 262,400
T
wo
St
age
HeatingCapacity
(***LPG Gas Only)
BtuhInput(High) 235,000 470,000
gpy
(***LPGGasOnly)
BtuhOutput(High) 188,000 376,000
A.G.A.ThermalEfficiency 80%
GasSuppl
y
Natural
3/4
1
Gas

Supply
Connectionsfpt(in.)
***LPG
3/4 1
RecommendedGas
Natural 7
Recommended

Gas
SupplyPressure(wc.in.)
***LPG 11
Condensatedrainsizempt(in.) (2)1
No.&sizeoffilters(in.) (6)20x25x2
Electricalcharacteristics 208/230vor460v60hertz3phase
•Rated at ARI Standard 360 Test Conditions.
*RatedinaccordancewithARIStandard360;95Foutdoorairtemperatureand80Fdb/67Fwbenteringevaporatorair;minimumexternalductstaticpressure.
**Usingtotalairvolumeandsystemstaticpressurerequirementsdeterminefromblowerperformancetablesrpmandbhprequired.MaximumusablehpofmotorsfurnishedbyLen
noxareshown.Ifmotorsofcomparablehpareused,besuretokeepwithintheservicefactorlimitationsoutlinedonthemotornameplate.
***ForLPGunitsafieldconversionkitisrequiredandmustbeorderedextra.