Introduction
When a power outage strikes or you need to run an entire household, a 13,000 watt generator provides the muscle for uninterrupted power. These high-capacity machines ensure that every appliance, from refrigerators to HVAC systems, runs smoothly without compromise. In 2025, the market on Amazon US is dominated by top contenders in the Generators & Accessories micro-niche:
Product Comparison Table
| Model | Rated Watts | Peak Watts | Fuel Type | Start Method | Outlets | Run Time | Weight |
|---|---|---|---|---|---|---|---|
| DuroMax XP13000HX | 10,500W (Gas), 9,975W (Propane) | 13,000W (Gas), 12,350W (Propane) | Dual Fuel | Electric, Recoil, Remote | 7 total | ~8.5 hrs @50% load (Gas) | 240 lbs |
| DuroMax XP13000EH | 10,500W (Gas), 9,975W (Propane) | 13,000W (Gas), 12,350W (Propane) | Dual Fuel | Electric, Recoil | 7 total | ~8.5 hrs @50% load (Gas) | 234 lbs |
| DuroStar DS13000MX | 10,500W (Gas), 9,975W (Propane) | 13,000W (Gas), 12,350W (Propane) | Dual Fuel | Electric, Recoil | 7 total | ~8.5 hrs @50% load (Gas) | 236 lbs |
| Westinghouse 13500W Tri-Fuel | 12,000W (Gas), 10,800W (Propane), 9,500W (Natural Gas) | 13,500W (Gas), 12,150W (Propane), 10,200W (Natural Gas) | Tri-Fuel | Electric, Remote | 8 total | ~12 hrs @50% load (Gas) | 352 lbs |
| Westinghouse 13500W Dual Fuel | 12,000W (Gas), 10,800W (Propane) | 13,500W (Gas), 12,150W (Propane) | Dual Fuel | Electric, Remote | 8 total | ~12 hrs @50% load (Gas) | 352 lbs |
- DuroMax XP13000HX Dual Fuel
- DuroMax XP13000EH Dual Fuel
- DuroStar DS13000MX Dual Fuel
- Westinghouse 13500 Peak Watt Tri-Fuel
- Westinghouse 13500 Peak Watt Dual Fuel
This guide will provide a deep dive into each model, featuring data tables, features, and comparisons to help you find the best 13000 watt generator for whole home backup or emergency needs.
Why Choose a 13,000 Watt Generator?
A 13,000 watt generator is ideal when:
- Powering an entire household during an outage
- Running heavy-duty appliances (HVAC, sump pumps, water heaters)
- Operating tools on job sites
- Supporting multiple high-demand devices simultaneously
The ability to operate on dual fuel or tri-fuel options increases flexibility during fuel shortages.
1. DuroMax XP13000HX Dual Fuel
Check Amazon Price Click Here!
Specifications:
- Rated Power: 10,500W Gas / 9,975W Propane
- Peak Power: 13,000W Gas / 12,350W Propane
- Fuel Type: Dual Fuel (Gasoline & Propane)
- Start Type: Electric, Remote Start, Recoil
- Run Time: Approx. 8.5 hours @50% load (Gas)
- Outlets: 7 outlets including 50-amp heavy-duty
- Weight: 240 lbs
Key Features:
- CO Alert Technology: Automatically shuts down for carbon monoxide detection
- All-Metal Construction: Designed for rugged use and durability
- MX2 Power Boost: Doubles the 120V amperage for heavy loads
- Easy-to-read digital display: Tracks voltage, frequency, and hours run
Best For:
- Whole home backup with essential safety features
- Homes requiring consistent, high-load power
- Job sites needing 50A heavy equipment support
2. DuroMax XP13000EH Dual Fuel
Check Amazon Price Click Here!
Specifications:
- Identical power output to XP13000HX
- Fuel Type: Dual Fuel (Gasoline & Propane)
- Start Type: Electric Start, Recoil (no remote)
- Outlets: 7 outlets including 120V/240V options
- Weight: 234 lbs
Key Features:
- Slightly more affordable than the HX model
- Same power and dual-fuel capability
- Durable steel frame design
- MX2 Technology for maximized power draw
Best For:
- Budget-conscious buyers needing the same performance as the HX
- Homeowners comfortable without remote start
3. DuroStar DS13000MX Dual Fuel
Check Amazon Price Click Here!
Specifications:
- Same power capacity as XP13000HX and XP13000EH
- Rated Power: 10,500W Gas / 9,975W Propane
- Peak Power: 13,000W Gas / 12,350W Propane
- Fuel Type: Dual Fuel
- Start Type: Electric, Recoil
- Outlets: 7 including 50A outlet for home transfer switches
- Weight: 236 lbs
Key Features:
- Economical option under the DuroMax family
- Heavy-duty wheels for portability
- Copper-wound motor for longevity
- Built-in fuel gauge
Best For:
- Home backup with budget in mind
- DIYers seeking powerful yet affordable energy solutions
4. Westinghouse 13500 Peak Watt Tri-Fuel
Check Amazon Price Click Here!
Specifications:
- Rated Power: 12,000W Gas / 10,800W Propane / 9,500W Natural Gas
- Peak Power: 13,500W Gas / 12,150W Propane / 10,200W Natural Gas
- Fuel Type: Tri-Fuel (Gasoline, Propane, Natural Gas)
- Start Type: Electric, Remote
- Run Time: 12 hours @50% load (Gas)
- Outlets: 8 including 50A and transfer switch ready outlets
- Weight: 352 lbs
Key Features:
- Tri-Fuel Flexibility: Choose from three fuel options
- Remote Start with Key Fob: Convenient power control from a distance
- VFT Data Center: Displays volts, frequency, and run time
- Low Oil Shutdown & Carbon Monoxide Sensor: Enhanced safety features
Best For:
- Homes with natural gas hookup access
- Users prioritizing fuel flexibility and longer runtime
- Larger properties requiring sustained power
5. Westinghouse 13500 Peak Watt Dual Fuel
Check Amazon Price Click Here!
Specifications:
- Same as the Tri-Fuel model, minus natural gas capability
- Rated Power: 12,000W Gas / 10,800W Propane
- Peak Power: 13,500W Gas / 12,150W Propane
- Fuel Type: Dual Fuel (Gasoline & Propane)
- Start Type: Electric, Remote
- Run Time: 12 hours @50% load (Gas)
- Outlets: 8 total
- Weight: 352 lbs
Key Features:
- Powerful dual fuel capabilities for long outages
- High capacity with 12-hour run time
- Convenient remote start
- Comes RV-ready and transfer switch ready
Best For:
- Households with propane or gasoline access
- Users needing reliable, extended backup power
Feature Comparison Chart
| Feature | DuroMax XP13000HX | DuroMax XP13000EH | DuroStar DS13000MX | Westinghouse 13500 Tri-Fuel | Westinghouse 13500 Dual Fuel |
|---|---|---|---|---|---|
| Max Output | 13,000W | 13,000W | 13,000W | 13,500W | 13,500W |
| Fuel Type | Dual | Dual | Dual | Tri-Fuel | Dual |
| Start Method | Electric, Remote, Recoil | Electric, Recoil | Electric, Recoil | Electric, Remote | Electric, Remote |
| CO Shutdown | Yes | No | No | Yes | Yes |
| Remote Start | Yes | No | No | Yes | Yes |
| Portability | 240 lbs, wheels | 234 lbs, wheels | 236 lbs, wheels | 352 lbs, wheels | 352 lbs, wheels |
| Price | Higher | Mid | Lower | Higher | Mid |
Choosing the Right 13000 Watt Generator
Factors to Consider:
- Fuel Options: If you want maximum flexibility, the Westinghouse Tri-Fuel is unmatched.
- Remote Start: For ease, select models with remote start like the DuroMax XP13000HX or Westinghouse models.
- Budget: The DuroStar DS13000MX offers premium wattage at a more affordable price.
- Safety Features: CO detection is vital; both XP13000HX and Westinghouse units include this.
Practical Applications
- Whole Home Power:
All these models can power an entire home, including air conditioners, sump pumps, and refrigerators. - Construction Sites:
High wattage supports heavy tools, compressors, and lighting. - RVs and Outdoor Events:
Especially models with transfer switch readiness and RV outlets. - Emergency Preparedness:
With CO detection and long runtimes, these generators provide peace of mind during emergencies.
Conclusion
For homeowners seeking ultimate backup power in 2025, these 13,000 watt generators provide a spectrum of choices:
- DuroMax XP13000HX: Best for remote start, safety features, and rugged build.
- DuroMax XP13000EH: Same performance, more affordable, manual operation only.
- DuroStar DS13000MX: Economical yet powerful.
- Westinghouse 13500 Tri-Fuel: Unmatched fuel flexibility with premium power.
- Westinghouse 13500 Dual Fuel: Extended runtime and reliability for most households.
Invest in the model that suits your fuel preferences, portability needs, and budget to ensure uninterrupted power for your home or worksite.