The generator is rated at 71 decibels (DBA) when running.
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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
-
· 7 months ago
What is the noise rate
1 answer-
ProductExpert6· 7 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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$4199.00Shipping:
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Item # 6474768
$5449.00Shipping:
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- $7199.10Reg $7999.00Save $799.90
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Item # 7003722
$6506.10Reg $7229.00Save $722.90Order today to get this price.
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
240
240
12
14
28
22
12
14
28
22
11
12
25
21
11
12
25
21
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
Kohler
Generac
Generac
KT725
CH740
-
-
725 cc
725 cc
997 cc
997 cc
Galvanized Steel
Aluminum
Aluminum
Aluminum
Automatic and Manual
Automatic and Manual
Automatic
Automatic
0 Gal
0 Gal
-
-
2.83 GPH
2.23 GPH
-
-
0
0
-
-
Yes
Yes
Yes
Yes
No
No
No
No
0
0
-
200
Yes
Yes
-
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-
-
60
60
60
60
Yes
Yes
-
-
No
No
-
-
<5%
<5%
-
-
Yes
Yes
Yes
Yes
48.33
48.33
-
-
433.0000 lb
440.0000 lb
524.0000 lb
451.0000 lb
30.6 x 28.0 x 32.4 in
47.0 x 26.2 x 32.2 in
46.4 x 26.3 x 30.7 in
46.4 x 26.3 x 30.7 in
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