Specs
| 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 | Composite |
| 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 | EPA|CSA|UL 2200|cUL |
| Automatic Transfer Switch Included | No |
| Remote Monitoring Available | Yes |
| Off Grid Warranty | 18-month/1000-hour for off-grid applications |
| Off Grid / Utility Backup | Off Grid|Utility Backup |
| Weight | 420 lbs. (191 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 Digital Controller |
| Cylinder Arrangement | V-2 |
| Dimensions | 1216 mm x 655 mm x 733 mm (48 in. x 26.2 in. x 29 in.) |
| Engine Manufacturer/Description | KOHLER |
| Engine Model | CH740 |
| Engine/Alternator RPM | 3600 |
| Fuel Type | Natural Gas|LPG |
| Frequency | 50 Hz|60 Hz |
| Phase | Single Phase or Three Phase |
| Voltage @ 60 Hz | 120/240 |
| Digital Voltage Regulation | ±1.0% |
| Built in Mounting Pad | Yes |
14RESA Single Phase or Three Phase, Natural Gas|LPG
Overview
Our most popular generators for backup power provide award-winning reliability and performance. When you lose power during an outage or storm, a hard-working 14/20 kW KOHLER® generator keeps your appliances working, the heat or AC running and your security system on. Now also available in 3 phase.*
- Reliable.Every KOHLER® generator is equipped with a heavy-duty, commercial-grade engine that stands up to extreme weather.
- Powerful.In just 10 seconds, your KOHLER generator automatically restores power to a 5-ton (60,000 BTU) air conditioner, major appliances and electronics.*
- Premium warranty.We’ve got you covered with 5-year, 2,000-hour protection, and a corrosion-proof enclosure that’s built to last.
- Award winner.KOHLER generators have received several awards, including the Most Valuable Product (MVP) Award 2010 by Building Products magazine.
THE POWER YOU NEED
- PowerBoost™ technology provides power to start large loads such as central air conditioners without dropping power to other appliances
- Extraordinary peak motor-starting capacity: 14RESA at 35kVA at 240V
- Premium power quality delivers exceptional digital voltage and frequency regulation along with low levels of harmonic distortion to protect sophisticated electronics
- Powered by reliable KOHLER Command PRO® engine, designed and tested for tough commercial applications; with hydraulic valve lifters to eliminate need for lengthy break-in periods and expensive valve adjustments; operation speed is 3600 rpm (the standard for air-cooled generators)
- Compatible with optional OnCue® Plus and OnCue® Plus Wireless Generator Management Systems, and Programmable Interface Module (PIM)
- Also compatible with Load Control Module (LCM) or Load Shed kit with single-phase generators only
THE CONVENIENCES YOU EXPECT
- RDC2 controller designed for today’s sophisticated electronics manages both the generator set and Model RXT transfer switch functions
- Quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner
- Stylish corrosion-proof enclosure impact tested to -30°F
- Runs on either natural gas or liquid propane (LPG) with simple switching between natural gas and LPG in the field
- Streamlined installation, simple terminal block for easy field connections. Kohler also offers concrete mounting pads to lower installation costs and time.
- Model 14RESA approved for off-grid applications with 18-month/1000-hour off-grid warranty
*Based on generator and load size.