Kohler 14KW 120/240 3-Phase Standby Generator with App Connect New - 14RCA-QS8

Kohler  14KW 120/240 3-Phase Standby Generator with App Connect New - 14RCA-QS8

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.

What our Experts Think

• Balanced 3-phase standby power for commercial & larger properties
  The 14 kW 120/240 V three-phase output is ideal for small businesses, workshops, telecom equipment, and larger residential loads that need dependable, balanced backup power. Three-phase systems provide continuous power with less drop-off under load.
• Smart remote monitoring via App Connect
  Continuous monitoring and real-time status alerts through the Kohler Energy Management App help you track performance and health remotely, adding convenience and peace of mind.
• Strong motor-starting capability (PowerBoost)
  PowerBoost technology assists with starting heavy loads such as air conditioners and large motors without significant voltage sag, keeping other circuits stable.
• Clean, stable power with DVR protection
  DVR technology guards sensitive electronics against harmonic distortion and unsteady power—important for control systems and modern devices.
• Durable, service-friendly aluminum enclosure
  Corrosion-resistant housing with removable panels allows easier maintenance access and long-term outdoor durability.
• Easy installation & flexibility
  Sturdy aluminum base can be mounted on gravel or concrete pads, and the generator works with Kohler transfer switches and load management accessories.

Q&A

Q1: What is this generator designed for?
A: A 14 kW 120/240 V 3-phase standby generator is ideal for commercial, light industrial, and large residential three-phase electrical systems needing reliable backup power.

Q2: Does it automatically restore power during outages?
A: Yes — when paired with an automatic transfer switch (not included), it automatically starts and restores power during utility failures.

Q3: What fuel options does it support?
A: It runs on either natural gas or liquid propane (LP) for flexible installation options.

Q4: What is App Connect / remote monitoring?
A: The KOHLER Energy Management App provides real-time alerts and status monitoring of your generator.

Q5: How much power does it deliver?
A: Rated at 14 kW on LP and approximately 12 kW on natural gas at 120/240 V 3-phase.

Q6: Is the power quality suitable for sensitive equipment?
A: Yes — built-in DVR and voltage regulation help protect sensitive electronics from harmonic distortion and unstable power.

Q7: How quiet and durable is it?
A: Features an aluminum enclosure with sound-attenuating design (approx. 62 dB at 7 m) and corrosion-resistant panels.

Q8: What advanced features does it include?
A: PowerBoost technology helps start large motor loads like AC units without dropping power to other circuits.

Maintenance Tips

• Run Weekly Exercise Cycle
  Allow automatic self-test (~20–30 min) to keep engine lubricated and ensure quick start readiness.
• Follow Oil & Filter Service Schedule
  Change engine oil, oil filter, and air filter at recommended intervals to protect engine life and efficiency.
• Inspect Battery & Charger Monthly
  Check voltage, terminals, and corrosion for reliable automatic startup during outages.
• Monitor Fuel System (NG/LP)
  Verify fuel pressure, regulators, and connections for stable 3-phase performance under load.
• Clean Air Intake & Enclosure
  Keep vents clear of dust and debris to prevent overheating and airflow restriction.
• Test Under Load Periodically
  Simulate real demand to confirm voltage stability and balanced 3-phase output.
• Use App Connect Monitoring
  Track alerts, runtime data, and system health remotely for proactive maintenance.
• Inspect Electrical Connections
  Tighten breakers, terminals, and transfer switch wiring for safe operation.
• Check Engine Components
  Inspect spark plugs, hoses, and belts for wear and replace as needed.
• Schedule Annual Professional Service
  Ensures warranty compliance and long-term reliability.