Kohler 38KW 120/240V Single Phase Standby Generator with App Connect New - 38RCLC-QS1
Reliable power for large residential or small business needs. When the power goes out during a bad storm or power failure, your 38 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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Top-tier power for large estates & demanding loads
With 38kW output, this unit is built for large homes, luxury properties, or light commercial use—capable of running multiple HVAC systems, heavy appliances, and critical infrastructure simultaneously.
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Industrial-grade engine for continuous performance
Powered by a 2.2L liquid-cooled industrial engine, delivering superior durability, quieter operation, and better load handling than standard air-cooled generators.
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Premium power quality (safe for sensitive electronics)
Advanced voltage and frequency regulation with low harmonic distortion ensures clean, stable energy—ideal for high-end electronics and smart systems.
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Fast automatic backup (≈10 seconds)
Detects outages and restores power quickly, minimizing downtime for homes or business operations.
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App Connect for smart monitoring & control
Integrated KOHLER Energy Management App provides real-time alerts, remote access, and system diagnostics—enhancing control and maintenance planning.
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Dual-fuel flexibility (NG / Propane)
Operates on natural gas or liquid propane, ensuring installation flexibility and reliable fuel access during extended outages.
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Quiet operation for its size (~60 dBA)
Engineered with advanced cooling and sound reduction, making it surprisingly quiet for a 38kW unit—suitable for residential environments.
Q&A
Q: What is the power capacity of this generator?
A: The Kohler 38RCLC-QS1 38KW Standby Generator delivers 38kW of continuous power, ideal for large homes and light commercial applications.
Q: Is this suitable for whole-house backup?
A: Yes, it can power entire large homes, including HVAC systems, appliances, and sensitive electronics during outages.
Q: What voltage and phase does it support?
A: It operates at 120/240V single-phase, compatible with standard residential electrical systems.
Q: Does it include app-based monitoring?
A: Yes, it features App Connect via the KOHLER Energy Management App for real-time alerts, remote monitoring, and control.
Q: What fuel types can it use?
A: It runs on natural gas or liquid propane (LP), offering flexible fuel options.
Q: How fast does it restore power during an outage?
A: It automatically restores power in about 10 seconds when paired with an automatic transfer switch.
Q: What engine and performance features does it include?
A: It features an industrial-grade liquid-cooled engine, digital voltage regulation, and ultra-low harmonic distortion to protect sensitive electronics.
Q: Is it durable for outdoor installation?
A: Yes, it includes a corrosion-resistant aluminum enclosure and is rated for extreme weather, including high winds.
Maintenance Tips
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Schedule Regular Oil Changes: Replace engine oil every 100–200 hours or annually to protect the industrial-grade 2.2L engine and extend lifespan.
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Use App Connect Monitoring: Track performance, receive real-time alerts, and detect faults early using Kohler’s remote monitoring system.
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Inspect Coolant System: This liquid-cooled generator requires proper coolant levels and periodic flushing to prevent overheating and maintain efficiency.
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Check Air Filter & Spark Plugs: Clean or replace regularly to ensure optimal combustion, fuel efficiency, and smooth startup.
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Run Weekly Exercise Cycle: Keep internal components lubricated and ensure readiness with automatic self-testing features.
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Test Under Load Conditions: Verify stable voltage and frequency regulation to protect sensitive electronics and ensure full-capacity performance.
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Inspect Fuel System (NG/LP): Ensure consistent gas supply and clean lines—this dual-fuel unit relies on steady fuel flow for uninterrupted power.
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Maintain Battery & Electrical Connections: Check battery charge and terminals for reliable automatic start (within ~10 seconds during outages).
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Keep Enclosure Clean & Ventilated: Maintain airflow around the corrosion-resistant aluminum enclosure to prevent heat buildup and ensure quiet operation.
