Kohler 14kW Air Cooled Standby Generator | 14RESA 0 5out of 5 1 1 user ratings.
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Kohler 14kW Air Cooled Standby Generator | 14RESA

  • High Quality Power Kohler provides advanced voltage and frequency regulation along with ultra-low levels of harmonic distortion for excellent generator power
  • Extraordinary Reliability 5-year or 2000 hour warranty
  • Powerful Performance Exclusive Power boost technology provides excellent starting power
  • Exclusive 100% Corrosion-Proof Enclosure
  • Fast Response Kohler's unique Fast-Response excitation system delivers excellent voltage response and short-circuit capability
  • Quiet Operation Kohler home generators provide quiet, neighborhood friendly performance
  • Kohler Command PRO-OHV engine with hydraulic valve lifters for reliable performance without routine valve adjustment or lengthy break-in requirements
  • Designed for Easy Installation Polymer base eliminates the need for a concrete mounting pad, reducing installation time and cost

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Kohler Generators 14RESA Details and Specifications

Kohler 14kW Air Cooled Generator with Corrosion Proof Polymer Enclosure

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 14kW KOHLER home standby generator keeps your appliances working, the heat or AC running and your security system on.

Every KOHLER generator is equipped with a heavy-duty, commercial-grade engine that stands up to extreme weather.
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.

- 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, sold separately
- Also compatible with Load Control Module (LCM) or Load Shed kit with single-phase generators only, sold separately

- RDC2 controller designed for today's sophisticated electronics manages both the generator set and Model RXT transfer switch functions (RXT transfer switches sold separately)
- 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 warrant

Transfer switch sold separately, compatible with RXT Series.

*Based on generator and load size.

IMPORTANT:  Warranty Coverage - Stationary standby applications used as a backup to a commercial utility source: Five (5) years from the registered startup date (or, if there is not a registered startup date, the date of purchase by the original end user) or 2000 hours (whichever occurs first).  Startup service is not included, your local Kohler Dealer can quote the price for start up.

The Model 14RESA is approved for non-standby (off-grid) applications (18 months or 1000 hour warranty applies for non-standby applications). For more warranty information go to www.kohlerco.com

Product Warranty

Standby Warranty: 5 Years or 2000 Hours Limited Non-Standby Warranty: 18 Months or 1000 Hours Limited

Product Specifications

Model Number 14RESA
Manufacturer Kohler Generators
Made In USA Yes
Rated Watts 14kW LP/12kW NG
Rated Amps 58
Voltage 120/240V Single Phase
Ac Ton Rating 5 Ton
Enclosure Corrosion Proof Polymer
Ul Listed Yes
Decibel Rating 7m 67 dBA
Starting System Automatic Start
Low Oil Alert Yes
Hour Meter Yes
Battery Reqments Requires 12V Group 51 500 CCA
Mounting Pad Composite Base Attached
Weight 420 lbs
Dimensions 48L x 26.2W x 29H
Engine Brand Kohler CH740
Engine Size 725 cc
Engine Rpm 3600
Cooling System Air Cooled
Alternator Type Brushed
Frequency 60 Hz
Auto Voltage Regulation Yes
Type Natural Gas (NG) / Propane (LP)
NG Power Capacity 12kW
LP Power Capacity 14kW
NG Consumption Full Load 193 cu.ft/hr
NG Consumption Half Load 124 cu.ft/hr
LP Consumption Full Load 2.2 gal/hr
LP Consumption Half Load 1.6 gal/hr
Transfer Switch
Model Sold Separately
Warranty Information
Consumer Warranty 5 Year/2000 Hour Limited
Type Standby Generator
Shipping Information
Ship Shipping Dimensions 29H X 48W X 26.2D
Ship Shipping Weight 410 lbs
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Model # 14RESA
MSRP: $3,496.00
Every Day Price: $3,330.00
You Save: $166.00


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About Kohler Generators

Who is Kohler?

Kohler Generators bring a sense of safety, security and conve-nience to a home. In your house, generator power can bring light during a summer storm and heat if the power is lost during winter. If power is lost in your community for an extended period of time, a home generator can save you the expense of having to relocate, allowing you to continue your day-to-day life in comfort.