Higher wattage requirments need larger generators. Liquid-cooled models are available for larger residential and light commercial applications.

The unit's muffler is tucked into the enclosure for a sleek design, while the engine's heat is routed upwards to protect vegetation. GUARDIAN is emissions certified for air quality management districts for all kW levels.

• Automatic safety shutdowns
• Automatic exerciser
• Main line circuit breaker protection
• Battery charger
• Critical grade muffler
• Weather protective enclosure

The GUARDIAN Elite line of liquid-cooled generators utilizes a stronger engine running at half the RPM’s and a variable speed cooling fan. This makes GUARDIAN Elite a powerful yet quieter generator. Compact profiles make for an appealing installation.

Standard Features

• Built-in charger maintains battery at optimum performance level.
• Automatic safety shutdowns protect engine and generator in event of low oil pressure, low oil level, low coolant level, high temperature, overspeed and/or overcrank.
• Automatic seven-day exerciser runs the system for fifteen minutes each week to maintain top running condition.
• Transfer switch options are available in 100 amp or 200 amp sizes
• 2.5L Ford™ Industrial Engine
• Generac’s Exclusive Varifan™
• Heavy Duty Cooling Package
• Battery Charge Alternator (50AMP)
• High Energy Ignition Coil
• Runs at 1800 RPM
• LED Control Panel Monitor

Progressing in power from the 11 kW model, the liquid-cooled line of QuietSource generators make available environmentally quiet operation while resisting corrosion. Combining an air-channeling designed enclosure with sound-deadening materials make these some of the quietest liquid-cooled standby generators on the market. And because of the all aluminum enclosure, these units are also corrosion resistant to keep up their good looks over the long haul. Units run on either natural gas or LP gas.

Standard Features

• Built-in charger maintains battery at optimum performance level.
• Automatic safety shutdowns protect engine and generator in event of low oil pressure, low oil level, low coolant level, high temperature, overspeed and/or overcrank.
• Automatic seven-day exerciser runs the system for fifteen minutes each week to maintain top running condition.
• Transfer switch options are available in 100 amp or 200 amp sizes

Sound Attenuated Enclosure

• Engineered air-channeling and sound reduction design
• Sound-deadening material
• All aluminum
• Corrosion resistant