Generac 6439 11kW Guardian LP/NG Standby Generator New
- Model: Generac
- SKU: 6439
254900
In Stock
Ships Directly From Generac
- Free Shipping Options Available
- No Sales Tax *Except TX*
- Price Match On Most Items
- Manufacturer Direct
- Exceptional Customer Service
- Free Replacement Shipping
To place an order over the phone or for immediate assistance, please call (888) 978-4993. For after hours sales please call (888) 999-1522.
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5 year factory warranty |
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Brand new and manufacturer direct |
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Factory direct pricing |
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Ships directly from Generac |
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Works with liquid propane (LP) or natural gas (NG) |
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Authorized Generac dealer |
What's In the Box:
- Generac Centurion 6439 11kw Standby generator.
- Aluminum or steel enclosure
- Manual
Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. Has the ability to backup a 3-ton air conditioner, well pump or water heater, and the main rooms of your house.
Engine
- Displacement: 530 cc
- Fuel: Required fuel pressure to generator fuel inlet at all load ranges - 5 to 7 inches of water column for natural gas, 11 to 14 inches of water column for LP gas;
Outputs are based upon natural gas value:
@ 1000 Btu per cubic feet and 2520 Btu per cubic feet with LP;
@ 35,314.7 Btu per cubic meter and 88,993 Btu per cubic meter with LP - Governor: (System) Electronic
- Ignition: (System) Solid-state w/ Magneto
- Oil Capacity: (Including Filter, Quarts/Liters) Approx. 1.7 qt/1.6 L
- RPM: (Operating) 3,600 rpm
- Starter: 12 Vdc
- Type of Engine: GENERAC OHVI V-TWIN
- Valves: (Arrangement) Overhead Valve
- Compression Ratio: 9.5:1
- Cylinders: (Number of) 2 ;
(Block) Aluminum w/ Cast Iron Sleeve
Features
- Innovative Design & Prototype Testing are key components
of GENERAC’S success in “Improving power by design.” But it
doesn’t stop there. Total commitment to component testing, reliability
testing, environmental testing, destruction and life testing, plus testing
to applicable CSA, NEMA, EGSA, and other standards, allows you to
choose Generac Power Systems with the confidence that these
systems will provide superior performance. - Single Source Service Response from Generac’s extensive dealer
network provides parts and service know-how for the entire unit, from the
engine to the smallest electronic component. - Solid-State, Frequency Compensated Voltage Regulation.
This state-of-the-art power maximizing regulation system is standard on
all Generac models. It provides optimized FAST RESPONSE to changing
load conditions and MAXIMUM MOTOR STARTING CAPABILITY by
electronically torque-matching the surge loads to the engine. Digital
voltage regulation at ±1%. - Test Criteria: Prototype Tested, Nema Mg1-22 Evaluation, System Torsional Tested, Motor Starting Ability
- True Power™ Electrical Technology: Superior harmonics
and sine wave form produce less than 5% Total Harmonic Distortion for
utility quality power. This allows confident operation of sensitive electronic
equipment and micro-chip based appliances, such as variable speed HVAC
systems.
Transmission
- Main circuit breaker: (Line) 50 Amp
- Rated Power: Rated Maximum Continuous Power Capacity (LP) 11,000 Watts ; Rated Maximum Continuous Power Capacity (NG) 10,000 Watts
Dimensions
- Dimensions (LxWxH): (in/mm) 48 x 25 x 29/1218 x 638 x 732
- Max. Load: Rated Maximum Continuous Load Current – 240 Volts (LP/NG) - 45.8/41.7
- Rated AC Output: (Frequency) 60 Hz
- Weight: (lb/kg) 407/184.6
General Information
- Fuel Consumption: (Natural Gas - cu.ft./hr.(cu.meters/hr.)): ;
1/2 Load – 124 (3.51);
Full Load – 195 (5.52);
(Liquid Propane - ft3/hr (gal/hr) [l/hr]: ;
1/2 Load – 42.8 (1.18) [4.45];
Full Load – 70 (1.92) [7.28] - Number of: (Rotor Poles) 2
- Output: (Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load) 63
- Phase: 1
- Power: (Factor) 1
- Rated Voltage: 240
- Battery: Requirement (not included) Group 26R, 12 Volts and 525 CCA Minimum
As as authorized Generac dealer, this item comes with a 5 year factory warranty.
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