Skip to content
PRICE DEMOLITION SALE: Hundreds of Job-Crushing Deals. Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Extended - Last Chance!

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Kohler Home Standby Generator - 10kW LP, 9kW NG, V-Twin Engine, PowerBoost Technology, Model# 10RESV-QS8

Item# 6478401
Kohler Home Standby Generator - 10kW LP, 9kW NG, V-Twin Engine, PowerBoost Technology, Model# 10RESV-QS8

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Kohler Home Standby Generator - 10kW LP, 9kW NG, V-Twin Engine, PowerBoost Technology, Model# 10RESV-QS8

Click or Tap image to Zoom

$3759.00

  • Shipping: 

    Free shipping (lower 48 states) - Factory shipped

    Heavy/large item. Lift gate service available.

  • Store Pickup: 

    Not available - online only
  • Automatically restore power in just 10 seconds with the premium power of a KOHLER generator that delivers advanced voltage and frequency regulation while still protecting valuable electronics
  • Compatible to run on natural gas (9-Watt) or Liquefied petroleum gas (10kW)
  • Powered by reliable KOHLER series 7000 V-twin engine with efficient OHV design
  • PowerBoost technology provides power to start large loads such as central air conditioners without dropping power to other appliances
  • Get real-time alerts on the status of your generator, thanks to the continuous monitoring done by the KOHLER® Energy Management App.

  • Prop 65 Warning: See Details

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

Since 1920, KOHLER has been building reliable and high-performing generators to automatically provide backup power for your home and family in the case of an outage. The 10kW KOHLER generator automatically restores power in just 10-seconds with the reliable KOHLER Series 7000 V-twin engine, designed and tested for tough commercial applications. with the ability to run on natural gas (9kW) or liquid propane (10kW), KOHLER generators connect to existing fuel supplies to provide premium voltage power with frequency regulation that also protects valuable electronics. KOHLER's PowerBoost technology provides power to start large loads such as central air conditioners without dropping power to other major appliances and electronics. With the KOHLER Energy Management App, you'll benefit from an even more dependable connection between your generator and app. We've enhanced the way the app stays connected to the cloud so you can remotely monitor you generator seamlessly and effectively, with less app downtime. The 10kW KOHLER generator features a quiet, neighborhood-friendly operation and new enclosure design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish. KOHLER generators are backed by a standard 5-year/2000-hour limited warranty.

What's Included

    (1) Standby Generator

Downloads

Product Manual Product Manual2
Additional Product Info

Features + Benefits

  • Automatically restore power in just 10 seconds with the premium power of a KOHLER generator that delivers advanced voltage and frequency regulation while still protecting valuable electronics
  • Compatible to run on natural gas (9-Watt) or Liquefied petroleum gas (10kW)
  • Powered by reliable KOHLER series 7000 V-twin engine with efficient OHV design
  • PowerBoost technology provides power to start large loads such as central air conditioners without dropping power to other appliances
  • Get real-time alerts on the status of your generator, thanks to the continuous monitoring done by the KOHLER® Energy Management App.
  • Easy-to-use, RDC2 LCD controller provides integrated control for the generator set, KOHLER Model RXT transfer switch, programmable interface module (PIM) and load shed kit
  • Quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner
  • Bold new KOHLER enclosure design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish
  • Standard 5-year/2000-hour limited warranty backed by KOHLER's reliability and performance

Key Specs

AttributeSpecification

item#

6478401

Brand

Kohler

Manufacturer's Warranty

5 year limited warranty

Ship Weight

428.0 LB

Voltage

120/240

Rated Kilowatts LP

10

Surge Kilowatts LP

10

Rated Kilowatts NG

9

Surge Kilowatts NG

9

Fuel Type

Dual Fuel - Natural Gas and Propane

Engine Brand

Kohler

Engine Model

KT725

Engine Displacement

725 cc

Enclosure Material

Galvanized Steel

Start Type

Automatic and Manual

Fuel Capacity

0 Gal

Full Load Fuel Consumption

2.45 GPH
AttributeSpecification

Number of Outlets

0

Battery Required

Yes

Battery Included

No

Transfer Switch Amps

0

Auto Shutdown

Yes

Overload Protection

Yes

Low Oil Shutdown

Yes

Hour Meter

Yes

Hertz

60

Engine Cooling

Yes

Built-in Inverter

No

Total Harmonic Distortion

<5%

CARB Compliant

Yes

Horsepower

48.33

Product Weight

428.0000 lb

Dimensions L x W x H (in.)

30.6 x 28.0 x 32.4 in

Reviews

Questions & Answers

2 Reviews This action will navigate to reviews.

Questions

Warranty

Manufacturer's Warranty

5 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Kohler Home Standby Generator - 10kW LP, 9kW NG, V-Twin Engine, PowerBoost Technology, Model# 10RESV-QS8
5.0 out of 5 stars. 2 reviews

Kohler Home Standby Generator - 10kW LP, 9kW NG, V-Twin Engine, PowerBoost Technology, Model# 10RESV-QS8

Item # 6478401

$3759.00