Eligible items may be returned within 30 days of delivery after authorization. Items must be unused and complete.
Available to order 7-15 business days Save 40%
100kW277/480V480V
7-15 business daysDelivery window
30-day returnsEligible returns
SKU RG10089KNACExact model
Generac · Generators
Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase
$21,575.40
Compare at $35,959.00
7-15 business daysDelivery window
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30-day returnsEligible returns
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SKU RG10089KNACExact model
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Estimated arrival: Aug 6 - Aug 18
7-15 business days: handling 1-3 and carrier transit 6-12 business days.
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Eligible Returns
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Quick answer: Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase is a generators listing from Generac. The current catalog price is $21575.40. Verify the exact SKU, specifications, availability, shipping charges and final total before payment.
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SKURG10089KNAC
ConditionNew
Delivery7-15 business days
Returns30-day returns
Ready when the model matches your needs $21,575.40
Save $14,383.60 (40%) ShippingAt checkout
Delivery7-15 business days
Returns30-day returns
7-15 business daysEstimated delivery
30-day returnsEligible returns
Checkout confirmationStock, charges and tax
Final stock, shipping charges, taxes and payment options are confirmed before payment.
Order path
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- 01Match the model
SKU RG10089KNAC
- 02Check the essentials
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- 03Add with confidence
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Exact SKURG10089KNAC
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BrandGenerac
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ConditionNew
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Buyer checklist
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- Listed specification: 100kW
- Listed specification: 480V
- Made by Generac
- Category: Generators
Product overview
Source-language notice: the technical description and specifications below remain in the original English so manufacturer details are not altered.
The Generac RG10089 is a 100kW 3-phase commercial standby generator designed to provide reliable backup power for businesses, retail locations, offices, and other commercial operations. It runs on natural gas or propane and delivers utility-grade power with less than 5% total harmonic distortion, making it suitable for sensitive electronics and equipment. Powered by the Generac 8.9L 8-cylinder Naturally Aspirated engine with Electronic Fuel Ignition Control (EFIC) technology and catalyst. Its sound-attenuated aluminum enclosure, digital voltage regulation, and electronic governing help provide reliable, stable performance. Remote monitoring capability and an integrated Power Zone 410 controller add convenience for ongoing system management.
Key listing details
- Listed specification: 100kW
- Listed specification: 480V
- Made by Generac
- Category: Generators
- Secure checkout and order support
Questions buyers ask
What is Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase?
Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase is a generators listing from Generac. The current catalog price is $21575.40. Verify the exact SKU, specifications, availability, shipping charges and final total before payment.
What is the current Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase price?
Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase is currently listed at $21575.40. The connected checkout confirms the final price, stock, shipping charges, taxes and discounts before payment.
Which specifications should I check for Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase?
Confirm SKU RG10089KNAC, dimensions, capacity, power or fuel requirements, installation needs, delivery access and local rules against the visible manufacturer information before ordering.
Is Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase compatible with my setup?
Compatibility depends on the exact model and application. Compare the listed specifications and dimensions with your setup. If a required detail is absent, contact FitsLuxy before purchase.
How long does Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase delivery take?
Most eligible orders have an estimated delivery window of 7-15 business days after confirmation. Processing is normally 1-3 business days and carrier transit is estimated at 6-12 business days.
Can I return Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase?
Eligible items may be returned within 30 days of delivery after return authorization. Items must be unused and complete; return shipping is normally the customer responsibility unless the item arrived damaged, defective or incorrect.
How should I compare Generac RG10089KNAC 100kW Standby Generator Liquid Cooled Dual Fuel Natural Gas Propane 277/480V 3 Phase with other generators?
Compare the exact SKU, verified specifications, condition, price, installation requirements, delivery access, return terms and genuine review evidence. Do not rely on title similarity alone.
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