Kohler 14RCA-QS6 14KW Standby Generator with App Connect New - 14RCA-QS6
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
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ependable whole‑home standby performance
The Kohler 14RCA‑QS6 14 kW Standby Generator delivers automatic backup power within ~10 seconds of an outage, keeping essential systems like HVAC, refrigeration, and lighting running smoothly.
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Dual‑fuel flexibility for installation ease
Runs on natural gas or liquid propane (LPG), giving you installation options based on what’s available and cost‑effective for your home.
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Clean, stable electrical output
Kohler’s PowerBoost technology and precision voltage regulation protect sensitive electronics and ensure stable performance under varying load demands.
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Smart app‑connected monitoring
With KOHLER Energy Management App support, you get real‑time alerts and performance updates on your generator’s status from your phone or tablet.
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Quiet, durable design built to last
A corrosion‑resistant aluminum enclosure and neighborhood‑friendly sound levels make it suitable for outdoor residential installs with long‑term reliability.
Q&A
Q: What is the Kohler 14RCA‑QS6 14KW Standby Generator?
A: A 14 kW air‑cooled standby generator designed to automatically deliver backup power to homes during outages, with remote monitoring via the Kohler Energy Management App.
Q: How much power does it produce?
A: It delivers 14 kW on liquid propane (LP) and 12 kW on natural gas (NG) at 120/240 V single phase, suitable for essential household systems.
Q: Does it start automatically?
A: Yes — it automatically starts and restores power in about ~10 seconds when utility power fails (with a compatible automatic transfer switch).
Q: Can I monitor it remotely?
A: Yes — the KOHLER® Energy Management App (App Connect) provides real‑time alerts and status monitoring on your smartphone.
Q: What fuel types does it support?
A: Dual‑fuel capable — runs on natural gas or liquid propane (LPG) with field‑switchable fuel options.
Q: Is the power quality safe for electronics?
A: Yes — premium voltage and frequency regulation with low harmonic distortion protects sensitive devices and home electronics.
Q: What features support heavy electrical loads?
A: PowerBoost technology helps start large loads like central air conditioning without dropping power to other circuits.
Q: Is it durable and quiet?
A: Built with a commercial‑grade engine and corrosion‑proof aluminum enclosure, it offers quiet, neighborhood‑friendly operation and long‑term reliability.
Q: Is an automatic transfer switch included?
A: No — an automatic transfer switch (ATS) is sold separately and required for automatic operation.
Maintenance Tips
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Run regular exercise cycles: Schedule weekly automatic test runs using the RDC2 controller/App Connect to keep the engine lubricated and verify reliable startup.
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Change fluids & filters: Follow Kohler’s service intervals — replace engine oil, oil filter, and air filter to protect the Command PRO® engine and maintain performance.
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Keep battery charged: Ensure the starting battery stays fully charged and terminals are clean to support automatic starts during outages.
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Inspect fuel lines: Check natural gas/LPG connections for leaks or wear to avoid fuel delivery issues.
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Clean air intake & enclosure: Remove dust and debris from vents and housing to support proper airflow and quiet operation.
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Check controller & ATS connections: Ensure the RDC2 controller and any transfer switch wiring remain tight, corrosion‑free, and updated.
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Monitor with App Connect: Use remote status alerts for exercise test results and fault notifications to plan preventive service.
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Annual professional inspection: Have a certified technician inspect and service the unit yearly to uphold warranty and long‑term reliability.
