The generator is rated at 71 decibels (DBA) when running.
Kohler Home Standby Generator - 12kW, 7000 V-Twin Engine, PowerBoost Technology, Runs on Natural Gas or Liquid Propane, Model# 12RESV-QS8

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Shipping:
Free shipping (lower 48 states) - Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- Powerful 12kW 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 (11W) or liquid propane (12kW) with simple switching between natural gas and liquid propane in the field
- Powered by reliable KOHLER Series 7000 V-twin engine with efficient OHV design
- Standard 5-year 2000-hour limited warranty backed by Kohler’s reliability and performance
- PowerBoost™ technology provides power to start large loads such as central air conditioners without dropping power to other appliances
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) Standby Generator
Features + Benefits
- Powerful 12kW 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 (11W) or liquid propane (12kW) with simple switching between natural gas and liquid propane in the field
- Powered by reliable KOHLER Series 7000 V-twin engine with efficient OHV design
- Standard 5-year 2000-hour limited warranty backed by Kohler’s reliability and performance
- 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
Key Specs
| Attribute | Specification |
|---|---|
item# | 6478697 |
Brand | Kohler |
Manufacturer's Warranty | 5 year limited warranty |
Ship Weight | 433.0 LB |
Voltage | 120/240 |
Rated Kilowatts LP | 12 |
Surge Kilowatts LP | 12 |
Rated Kilowatts NG | 11 |
Surge Kilowatts NG | 11 |
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 | 2.83 GPH |
| Attribute | Specification |
|---|---|
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 | 433.0000 lb |
Dimensions L x W x H (in.) | 30.6 x 28.0 x 32.4 in |
Reviews
Questions & Answers
Questions
-
· 10 months ago
What is the noise rate
1 answer-
ProductExpert6· 9 months ago
Helpful?
-
-
· a year ago
Does it include the transfer switch?
1 answer-
ProductExpert30· a year ago
The transfer switch would have to be purchased separately. The part number is RXT-JFNC-200ASEQS4 and can be purchased through the manufacturer directly.
Helpful?
-
Warranty
Manufacturer's Warranty
5 year limited warranty
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Currently Viewing This Product
$4199.00Shipping:
Free shipping (lower 48 states) - Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- $7259.00
Shipping:
Not availableIn Store Only:
Sold only in stores -
- $18,195.02
Shipping:
Free shipping (lower 48 states) - Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- $18,738.54
Shipping:
Free shipping (lower 48 states) - Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
Specifications
120/240
120/240
120/208
120/240
12
24
30
36
12
24
30
36
11
21
30
36
11
21
30
36
Dual Fuel - Natural Gas and Propane
Dual Fuel - Natural Gas and Propane
Dual Fuel - Natural Gas and Propane
Dual Fuel - Natural Gas and Propane
Kohler
Generac
Cummins
Cummins
KT725
G-force
QSJ2.4
QSJ2.4
725 cc
999 cc
2,400 cc
2,400 cc
Galvanized Steel
Aluminum
Aluminum
Aluminum
Automatic and Manual
Automatic
Automatic and Manual
Automatic and Manual
0 Gal
-
-
-
2.83 GPH
-
-
-
0
-
-
-
Yes
Yes
Yes
Yes
No
No
No
No
0
200
-
-
Yes
Yes
Yes
Yes
Yes
-
Yes
Yes
Yes
-
Yes
Yes
Yes
-
Yes
Yes
60
-
60
60
Yes
-
Liquid
Liquid
No
-
-
-
<5%
-
<5%
<5%
Yes
-
-
-
48.33
-
-
-
433.0000 lb
553.0000 lb
1231.0000 lb
1294.0000 lb
30.6 x 28.0 x 32.4 in
48.0 x 25.0 x in
94.0 x 34.0 x 45.5 in
94.0 x 34.0 x 45.5 in
-
100
104
108
-
-
65 dB
67 dB
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