Model Number	040220	040224	040243
Running Watts (W)	7000 (LP) / 6000 (NG)	7000 (LP) / 6000 (NG)	10000 (LP) / 9000 (NG)
Surge Watts (W)	10500 (LP) / 9000 ( NG)	10500 (LP) / 9000 (NG)	12500 (LP) / 11750 (NG)
Fuel Type	Liquid Propane / Natural Gas	Liquid Propane / Natural Gas	Liquid Propane / Natural Gas
Fuel Consumption (Cubic Feet per House @ 1/2 Load)	Liquid Propane 33 / Natural Gas 80	Liquid Propane 33 / Natural Gas 80	Liquid Propane 34.19 / Natural Gas 84
Sound Rating	81 dB at 7 meters	81 dB at 7 meters	72 dB at 7 meters
Dimensions (L x W x H)	30.5" x 22.5" x 32.5"	30.5" x 22.5" x 32.5"	30.5" x 22.5" x 32.5"
Warranty	3 years	3 years	3 years