Generator Description	GIHP1	GIHP2	GIHP3	GIHP4
Running Watts: Liquid Propane	7,000	12,000	15,000	20,000
Running Watts: Natural Gas	6,000	11,000	13,500	18,000
Rated Amps: Liquid Propane	58.3/29.2	100/50	125/62.5	83.3/116.6
Rated Amps: Natural Gas	50/25	83.4/41.6	112.5/56.3	75.0/105.0
Starting Watts: Liquid Propane	10,500	15,000		28,000
Starting Watts: Natural Gas	9,000	13,750		25,200
Operation	Fully Automatic	Fully Automatic		Fully Automatic
Run Time	Continuous-base on Fuel Supply	Continuous-base on Fuel Supply
Engine Brand	Briggs & Stratton	Briggs & Stratton	Briggs & Stratton	Briggs & Stratton
Engine	540cc ELS	627cc Vanguard		993cc Big Block™
Engine Type	OHV	OHV V-Twin	OHV V-Twin	V-Twin
Fuel Natural Gas *: 1/2 Load	80	102		176,825 BTU/HR
Fuel Natural Gas *: Full Load	137	195
Fuel LP Vapor **: 1/2 Load	33	41.03		160,000 BTU/HR
Fuel LP Vapor **: Full Load	56	78.63
RPM	3600	3600	3600
Engine Cooling	Air	Air	Air	Air
Sound Rating	77 dB	69 dB	65 dB	68 dB
System Exerciser	Every 7 Days	Every 7 Days
Remote Status	Yes	Yes		Yes
Diagnostic Alerts	4 Functions	7 Functions		8 Functions
Dimensions in Inches (mm)	31.00 x 22.00 x 33.00 (787.4 x 558.8 x 838.2)	40.00 x 22.00 x 23.00 (1016.0 x 558.8 x 584.2)	40.00 x 22.00 x 23.00 (1016.0 x 558.8 x 584.2)
Weight	280 Lbs.	384 Lbs.	400	600 lbs
Warranty	2 Years	3 Years	4 Years	4 Year Limited