Generac Portable Generator, 3600W | With COsense | 49ST/CSA
Generac Portable Generator, 3600W | With COsense | 49ST/CSA is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
In Stock
ON SALE!
Clip coupon for additional at checkout
Ships same or next day *Exclusions May Apply*
Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
Do You Offer Financing?
Do You Offer Financing?
Shop Pay + After Pay - Choose the product you desire the most now and pay over time using Shop Pay / After Pay. Select your monthly payments and have your product delivered with no additional fees.
ACORN + APPROVE Financing - For larger purchase and businesses, ACORN and APPROVE offers flexible financing designed around their goals. Complete a 60-second application and connect with leading lenders—no effect on your credit score.
Price Match Guarantee
Price Match Guarantee
We’re committed to offering the best online prices—if you find a lower price from an authorized retailer, we’ll beat it. Our 100% Price Beat Guarantee excludes promotions, auction sites, and exchanges, and factors in item price, tax, and shipping. For price match inquiries, contact us at (833) 932-9683
Generac GP3600 Portable Generator – Dependable Power with CO Protection
Power Your Home, Job Site, or Outdoor Activities Safely
The Generac GP3600 Portable Generator delivers 3600 running watts and 4500 surge watts, providing reliable energy for home backup, outdoor projects, or recreational use. Equipped with COsense® Technology, it automatically shuts off if dangerous carbon monoxide levels are detected, helping keep you and your family safe. Its 212cc OHV engine paired with PowerRush™ Technology ensures extra starting power to handle heavy loads with ease.
Benefits
-
Reliable backup power: 3600 running watts to keep lights, appliances, and tools running.
-
CO safety: COsense® technology automatically stops the generator when carbon monoxide levels become unsafe.
-
Easy mobility: Fold-down handles and never-flat 8-inch wheels make transport simple.
-
Longer operation: 3.7-gallon steel fuel tank provides up to 9.3 hours of run time at 50% load.
-
Simple maintenance tracking: Built-in hour meter helps you stay on top of service schedules.
Features
-
COsense® Technology: Shuts down the generator if carbon monoxide is detected.
-
PowerRush™ Technology: Delivers up to 40% more starting power for heavy-duty tools and appliances.
-
Durable 212cc OHV engine: Splash lubrication and low-oil shutdown protect the engine.
-
Automatic Voltage Regulation (AVR): Provides stable power for sensitive electronics.
-
Portability Kit: Fold-down locking handles and 8-inch never-flat wheels for easy movement.
-
Convenient Monitoring: Fuel gauge and hour meter built in.
-
Receptacles: (2) 120V 20A household outlets and (1) 120V 30A L5-30R locking outlet, all with circuit protection.
Specifications
-
Model Number: 7721
-
Manufacturer: Generac Power Systems
-
Made in USA
-
Running Watts: 3600
-
Surge Watts: 4500
-
Rated Amps: 30
-
Voltage: 120V
-
Engine: 212cc OHV 4-Cycle
-
Engine RPM: 3600
-
Fuel: Gasoline
-
Fuel Tank: 3.7 Gallons (Steel)
-
Run Time (50% load): 9.3 Hours
-
Cooling: Air Cooled
-
Frame: 1-inch Tubular Steel
-
Alternator: 120V 2-Pole with AVR
-
Portability: Fold-Down Handles, 8” Never-Flat Wheels
-
Weight: 105 lbs
-
Dimensions: 36.5” L × 22.5” W × 21.3” H
-
EPA Emissions: Certified (Not for sale in California)
Warranty
-
Consumer: 3-Year Limited Warranty
-
Commercial: 2-Year Limited Warranty
Safety Reminder
-
Designed for outdoor use only. Keep at least 20 feet from doors, windows, and vents with exhaust directed away from buildings.
-
Never operate indoors or in enclosed spaces. Always use a carbon monoxide detector when running near living areas.







