Generac 6439 11kW Guardian LP/NG Standby Generator New

  • Model: Generac
  • SKU: 6439
Generac 6439 11kW Guardian LP/NG Standby Generator New
254900

In Stock
Ships Directly From Generac
Please allow 2-4 weeks for delivery
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  • 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.

Generac Authorized Dealer

Manufacturer Refurbished 5 year factory warranty
Manufacturer Refurbished Brand new and manufacturer direct
Manufacturer Refurbished Factory direct pricing
Manufacturer Refurbished Ships directly from Generac
Manufacturer Refurbished Works with liquid propane (LP) or natural gas (NG)
Manufacturer Refurbished 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

    SPECIFICATIONS SUMMARY

    Maximum Watts (LP)
    11000
    Maximum Watts (NG)
    10000

    DIMENSIONS

    Product Length (in.)
    48
    Product Width (in.)
    25
    Product Height (in.)
    29
    Product Weight (lbs)
    513

    As as authorized Generac dealer, this item comes with a 5 year factory warranty.

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    Generac 6439 11kW Guardian LP/NG Standby Generator New


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