Generac Power Systems 8 kW LP - Manual (Page 7)

SpecificationS
Page 5
Fuel Consumption
Model # Natural Gas* LP Vapor**
1/2 Load Full Load 1/2 Load Full Load
7/8 kW 77 140 0.94/34 1.68/62
9/10 kW 102 156 1.25/46 1.93/70
12/12 kW 152 215 1.53/56 2.08/76
13/14 kW 156 220 1.56/58 2.30/84
16/16 kW 183 261 1.59/58 2.51/91
16/17 kW 183 261 1.61/59 2.57/94
18/20 kW 206 294 1.89/69 2.90/106
* Natural gas is in cubic feet per hour.
**LP is in gallons per hour/cubic feet per hour.
Values given are approximate.
engine
Model 8 kW 10 kW 12/14/16/17 kW 20 kW
Type of Engine GH-410 GT-530 GT-990 GT-999
Number of Cylinders 1 2 2 2
Rated Horsepower @ 3,600 rpm 14.8 18 32 34
Displacement 407cc 530cc 992cc 999cc
Cylinder Block Aluminum w/Cast Iron Sleeve
Valve Arrangement Overhead Valves
Ignition System Solid-state w/Magneto
Recommended Spark Plug RC14YC BPR6HS RC14YCA RC12YC
Spark Plug Gap 0.76 mm (0.030 inch) 0.76 mm (0.030 inch) 1.02 mm (0.040 inch) 1.02 mm (0.040 inch)
Compression Ratio 9.4:1 9.5:1 9.5:1 9.5:1
Starter 12 VDC
Oil Capacity Including Filter Approx. 1.5 Qts Approx. 1.8 Qts Approx. 1.9 Qts Approx. 1.9 Qts
Recommended Oil Filter Part # 070185F
Recommended Air Filter Part # 0G3332 Part # 0E9581 Part # 0C8127 Part # 0G5894
Operating RPM 3,600