Kohler 60KW 120/240V Single Phase Standby Generator with Block Heater New - 60RCLB-QS51
Reliable power for large residential or small business needs. When the power goes out during a bad storm or power failure, your 60 kW KOHLER generator with industrial-grade engine keeps your home or business – from central air to sump pump to personal computers – up and running.
What our Experts Think
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High-capacity standby power for large homes & light commercial use
The 60 kW (LP) / 58 kW (NG) output delivers robust single-phase backup for whole-home systems, central air, heating, sump pumps, and business equipment, making it ideal where power demands are high.
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Industrial-grade liquid-cooled performance
A 6.2 L liquid-cooled V-8 engine running at 1800 RPM ensures efficient, quiet operation with long-term reliability even under sustained loads.
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Factory-installed block heater for cold climates
The included thermostat-controlled engine block heater improves starting performance in freezing conditions—great for areas with severe winters.
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Clean, stable power quality
Advanced voltage and frequency regulation with ±1% voltage control and <5% total harmonic distortion protects sensitive electronics and modern appliances.
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Quiet, neighborhood-friendly operation
Sound-attenuating aluminum enclosure keeps noise around 61 dBA at typical distances—comparable to a central AC unit—making it suitable for residential areas.
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Fast automatic response
Designed to restore power within seconds after an outage, minimizing disruptions to daily life or business operations.
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Remote monitoring & smart control ready
Compatible with Kohler’s Energy Management App for real-time alerts and status updates, helping you stay informed wherever you are.
Q&A
Q1: What applications is this 60 kW generator suited for?
A: Designed for large homes, small businesses, and light commercial standby power needs — keeping HVAC, appliances, lighting, and equipment running during outages.
Q2: Does it automatically restore power?
A: Yes — with an automatic transfer switch (sold separately), it starts and restores power in as little as ~10 seconds after a utility failure.
Q3: What fuel types does it support?
A: It runs on natural gas or liquid propane (LP) with field conversion capability.
Q4: What is the benefit of the block heater?
A: The factory-installed block heater improves cold-weather starting and reliability in temperatures below ~32 °F (0 °C).
Q5: What voltage and phase does it deliver?
A: It delivers 120/240 V single-phase power, compatible with standard residential and light commercial electrical systems.
Q6: How is the power quality?
A: Exceptional voltage and frequency regulation with ultra-low total harmonic distortion (THD) protects sensitive electronics and equipment.
Q7: How quiet and durable is it?
A: The aluminum sound-attenuated enclosure offers quiet operation similar to a central AC and resists corrosion and weather.
Q8: What engine powers this generator?
A: A robust liquid-cooled 6.2 L V-8 engine running at 1800 RPM provides reliable performance.
Maintenance Tips
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Run Weekly Exercise Cycle
Perform automatic self-test (≈20–30 minutes) to keep engine lubricated and ensure fast startup readiness.
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Change Oil & Filters on Schedule
Replace engine oil, oil filter, fuel filter, and air filter at recommended intervals for maximum engine life.
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Inspect Battery & Charger Monthly
Check voltage, terminals, and corrosion to ensure reliable automatic starting during outages.
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Monitor Fuel System (NG/LP)
Verify fuel pressure, regulators, and lines for stable high-capacity single-phase output.
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Check Block Heater (Cold Weather Readiness)
Ensure block heater is operational and coolant temperature support is stable for reliable winter starts.
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Maintain Cooling System
Inspect coolant levels, radiator, and airflow to prevent overheating under heavy load.
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Clean Air Intake & Enclosure
Keep vents free of dust, debris, and obstructions to maintain proper cooling efficiency.
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Test Under Load Periodically
Simulate real power demand to confirm voltage stability and motor-starting capability.
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Inspect Electrical Connections
Tighten breakers, terminals, and transfer switch wiring for safe operation.
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Monitor Controller & Diagnostics
Review alerts and system logs for early detection of issues.
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Schedule Annual Professional Service
Certified maintenance ensures warranty compliance and long-term reliability.
