A comparison chart of features and specs for residential use.

20 KW Generator - Kohler Generac Generators Briggs & Stratton Generator

Kohler

Generac

Briggs & Stratton

Overview (based on NG/LP (18000W/20000W)

Warranty 5-Year Limited Warranty 5-Year Limited Warranty  6 Years (Parts/Labour/Travel)
Fuel Efficiency (Natural Gas) Excellent Good Very Good 
Noise Good  Very Good  Excellent
Enclosure  Plastic Composite Aluminum  Steel
Weight 535 Pounds 516 Pounds 484 Pounds
Price $ $$ $$$

Features & Specs

Engine Brand Kohler Company Made Briggs and Stratton Vanguard
Starting System Propane/Natural Gas Propane/Natural Gas Propane/Natural Gas
Automatic Transfer Switch  Load Sharing  POWER MANAGEMENT Symphony® II Power Management
Remote Monitoring  WIFI Not Available in Canada Radio Wave (no power needed)
Remote Monitoring Costs  None N/A Monthly Fee
Rated Watts (NG) 18000 Watts 18000 Watts 18000 Watts
Generac ATS Converter Kit No N/A Yes 
Voltage 120/240 Single-Phase 120/240 Single-Phase 120/240 Single-Phase
Battery  500 CCA 540 CCA 540 CCA
Battery Warmer  Included with T&T Extra Included with T&T
Product Length 48 Inches 48 Inches 50.5 Inches
Product Width 26.2 Inches 25 Inches 32.9 Inches
Product Height 29 Inches 29 Inches 31 Inches
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