Kohler 14kW Home Standby Generator

Kohler 14RCA

Brand: Kohler
Equipment Price: starting at $4286

Discover the highly sought-after Kohler 14RCA, available through Carolina Energy Systems, which stands as one of Kohler Generators’ top choices for residential use. Embrace uninterrupted power supply with this exceptional standby generator, thoughtfully designed to ensure consistent and dependable electricity during unforeseen blackouts. Count on Kohler’s renowned reliability and our expertise to keep you powered up when it truly counts.


Product Description

When you face an outage or storm, rely on the hard-working 14/20 kW KOHLER® generator to keep your appliances humming, your home’s climate controlled, and your security system fully operational. And now, we’re thrilled to offer it in 3 phase, providing even more power and dependability!*

Reliable. Trust in the durability of every KOHLER® generator at Carolina Energy Systems. Each one comes equipped with a heavy-duty, commercial-grade engine built to withstand extreme weather conditions.

Powerful. In just 10 seconds, our KOHLER generator works its magic, automatically restoring power to a 5-ton (60,000 BTU) air conditioner, major appliances, and all your essential electronics.*

Premium warranty. At Carolina Energy Systems, we’ve got your back with a comprehensive 5-year, 2,000-hour protection plan. Plus, our corrosion-proof enclosure is designed to endure, ensuring long-lasting performance.

Award winner. Experience the pride of owning a KOHLER generator from Carolina Energy Systems. Our generators have been recognized with prestigious awards, including the esteemed Most Valuable Product (MVP) Award 2010 by Building Products magazine.

Customizable. Make your generator truly yours! With Carolina Energy Systems, you can customize your generator with a range of ten vibrant colors and three stylish camouflage patterns.


  • PowerBoost™ technology delivers the punch you need to start large loads, like central air conditioners, without compromising power to other appliances.
  • Experience extraordinary peak motor-starting capacity: 14RCA at 33kVA at 240V.
  • Enjoy premium power quality with exceptional digital voltage and frequency regulation, along with minimal harmonic distortion to protect your most sophisticated electronics.
  • Our generators are powered by reliable KOHLER Command PRO® engines, specifically designed and tested for tough commercial applications. Hydraulic valve lifters eliminate the need for lengthy break-in periods and expensive valve adjustments. Operation speed is set at 3600 rpm, the standard for air-cooled generators.
  • Compatible with OnCue® Plus and OnCue® Plus Wireless Generator Management Systems, as well as the Programmable Interface Module (PIM).
  • Additionally, our generators work seamlessly with Load Control Module (LCM) or Load Shed kit with single-phase generators only.


  • The RDC2 controller, meticulously designed for today’s sophisticated electronics, adeptly manages both the generator set and Model RXT transfer switch functions.
  • Enjoy quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner.
  • Our stylish corrosion-proof enclosure is impact tested to handle extreme conditions as low as -30°F.
  • With dual-fuel capabilities, our generators run on either natural gas or liquid propane (LPG), effortlessly switching between them in the field.
  • Experience streamlined installation with our simple terminal block for easy field connections. And for added convenience, we offer concrete mounting pads to lower installation costs and save you time.
  • Model 14RCA is approved for off-grid applications and comes with an 18-month/1000-hour off-grid warranty, assuring you of its reliability and performance.
Generator Specifications

Model: 14RCA
Rated kW LP: 14 kW
Rated kW NG: 12 kW
Amps LP: 58 amps
Amps NG: 50 amps
Peak Motor Starting kVA @240 V: 33 kVa
Alternator Note: All information shown is for 1 Phase 60 Hz generator with the largest alternator option available.
Displacement: 725 cm³ (44 cu. in.)
Horsepower: NG 20.5 HP, LP 23.6 HP
Enclosure Material: Aluminum
Sound Output During Weekly Exercise: 63 dB(A)
Sound Output During Full-speed Operation: 67 dB(A)
Response Time: 10 seconds
Warranty: Premium five-year limited warranty
Country of Origin: US
Certifications/Listings: CSA,cUL,UL 2200,EPA
Automatic Transfer Switch Included: Sold Separately
Remote Monitoring Available: Included
Off Grid / Utility Backup: Off Grid,Utility Backup
Weight: 440 lbs. (200 kg)
Alternator Type: 2-Pole, Rotating Field
Fuel Consumption on NG at 50% load?: 124 cfh
Fuel Consumption on LP at 50% load?: 60 cfh
Controller: RDC2 Controller
Cylinder Arrangement: V-2
Dimensions: 1193 mm x 666 mm x 817 mm (47 in. x 26.2 in. x 32.2 in.)
Engine Manufacturer/Description: KOHLER
Engine Model: CH740
Engine/Alternator RPM: 3600
Fuel Type: LPG,Natural Gas
Frequency: 60 Hz
Phase: Single Phase or Three Phase
Voltage @ 60 Hz: 120/240|277/480
Digital Voltage Regulation: ±1.0%
Built in Mounting Pad: Yes

Scroll to Top