Safe payment on our website
EcoFlow
EcoFlow Smart Generator 4000 (Dual Fuel)
EcoFlow Smart Generator 4000 (Dual Fuel)
Low stock
SKU:EFSG4000-US-EPA
Couldn't load pickup availability
EcoFlow Smart Generator 4000 (Dual Fuel)
The EcoFlow Smart Generator 4000 (Dual Fuel) is a versatile, high-efficiency backup power solution, designed to keep your home and essential devices running during power outages and emergencies. Featuring dual-fuel capability, it operates on gasoline or propane (LPG), ensuring continuous power availability regardless of fuel supply conditions.
With 4000W peak output and 3200W rated power (gasoline), this generator provides efficient charging for the EcoFlow DELTA Pro 3 and other power stations, offering industry-leading 3200W DC fast charging. Its 40% higher energy efficiency saves fuel, reducing gas consumption while maximizing power output.
Equipped with smart features, including automatic start modes, remote app control, and real-time safety alerts, the EcoFlow Smart Generator 4000 ensures seamless and worry-free operation. Whether used for home backup, RV travel, or job sites, it delivers reliable energy whenever and wherever it’s needed.
More Efficiency. Less Fuel.
Key Features
- 4000W Peak Output (3200W Rated for Gas, 2900W for LPG) – Powers essential home appliances and tools
- Dual-Fuel Flexibility – Switch between gasoline (8kWh per tank) and propane (24kWh per 20lb tank)
- 40% More Energy Efficient – Saves fuel while maximizing power output
- 3200W DC Fast Charging – Charges DELTA Pro 3 from 0-80% in just 80 minutes
- 4 Intelligent Auto-Start Modes – Auto-Smart, Night-Care, PV-Priority, and Smart Reverse Start
- 5 Quick Start Methods – Manual pull cord, electric button, reverse charge start, app start, and scheduled auto-start
- 6 Shutdown Methods – Includes auto shutdown, app-controlled, and timed shutdown for convenience
- Smart App Control – Monitor CO levels, fuel status, temperature alerts, and control operations remotely
- User-Friendly Design – Ergonomic handle and pull-rod for easy transport
Specifications
EPA Version
- Dimensions: 633 × 381 × 529 mm
- Weight: 38 kg (83.7 lbs)
- Peak Output Power: 4000W
- Rated Power (Gasoline/LPG): 3200W / 2900W
- Voltage: 120V, Frequency: 60Hz
- Engine Size: 196cc
- Fuel Capacity: 6L gasoline / 20lb propane tank
- Runtime: 2.8 hrs (gas at full load), 8 hrs at 25% load
- Noise Level: 70dB at 7m distance
- Outlets: NEMA TT-30R (120V, 30A), NEMA 5-20R (120V, 21A)
- Smart Features: CO Alert, Fuel Alert, Overheating Alert, Engine Maintenance Reminder, Overload Alert
- Warranty: 3 years
CARB Version
- Dimensions: 633 × 381 × 481 mm
- Weight: 38 kg (83.7 lbs)
- Rated Power (LPG/Natural Gas): 3000W / 2700W
- Noise Level: 70dB at 7m distance
- Smart Safety Features: CO Alert, Fuel Alert, Overheating Alert, Engine Maintenance Reminder, Overload Alert
- Warranty: 3 years
Package Includes
- 1 x EcoFlow Smart Generator 4000 (Dual Fuel)
- 1 x Breaker, Screwdriver, Spark Plug, Socket, Double-Ended Spanner
- 1 x Oil Funnel
- 1 x LPG Hose
- 1 x DELTA Pro to Smart Generator Adapter
- 1 x User Manual & Warranty Card
Warranty & Support
Enjoy a 3-year warranty with comprehensive customer support, ensuring durability and performance.
Frequently Asked Questions
Frequently Asked Questions
Frequently Asked Questions (FAQ)
Welcome to our FAQ page! Below, you’ll find answers to common questions about ordering, shipping, returns, warranties, and more. If you need further assistance, feel free to contact us or call us at +1 507 850-0547.
1. Ordering & Payments
What payment methods do you accept?
We accept the following payment methods:
• Credit & Debit Cards: Visa, MasterCard, American Express, Discover, and Diners Club.
• Digital Wallets: Google Pay, Apple Pay, and Shop Pay.
Can I modify or cancel my order after placing it?
Orders are processed immediately to ensure fast shipping. If you need to make changes, please contact us as soon as possible. However, modifications are not guaranteed once the order has been processed.
Do you offer financing or payment plans?
Currently, we do not offer financing options. All orders must be paid in full at checkout.
How do I confirm my order was placed successfully?
Once your order is placed, you will receive a confirmation email. If you do not receive one, please check your spam folder or contact our support team.
2. Shipping & Delivery
How long does shipping take?
Orders are processed within 1-2 business days and typically delivered within 3-7 business days. Delivery times may vary based on location and product availability.
Do you offer expedited shipping?
Yes, expedited shipping options may be available at checkout. Contact us for details.
How do I track my order?
Once shipped, you will receive a tracking number via email. You can use this number to monitor your shipment’s status.
Do you ship internationally?
No, we currently ship only within the United States.
What should I do if my order arrives damaged?
If your item arrives damaged, take photos and contact our customer support within 48 hours of delivery. We will assist you in resolving the issue.
3. Returns & Refunds
What is your return policy?
We offer a 30-day return policy. If you are not satisfied, you can request a return within 30 days of delivery, provided the item is unused and in its original packaging.
How do I initiate a return?
Contact our support team with your order details to start the return process.
Are there restocking fees for returns?
Some returns may be subject to a restocking fee, depending on the product. Please review our Return & Refund Policy for details.
How long does it take to receive a refund?
Refunds are processed within 5-7 business days after the returned item is inspected.
What if I received the wrong product?
If you receive the wrong item, contact us immediately. We will arrange a replacement at no extra cost.
4. Warranty & Support
How do I claim a product warranty?
Each brand has its own warranty policy. After our 30-day return period, you must contact the manufacturer directly for warranty claims.
Where can I register my product for warranty?
Visit the manufacturer’s website and complete their registration form:
• MRCOOL
• Pioneer
• Costway
• Whynter
• Airfree
• EcoFlow
Who do I contact for warranty support?
Contact the manufacturer using the links above. If you need guidance, our support team is available to assist.
5. Privacy & Security
How is my personal information protected?
We use Shopify’s secure platform with industry-standard encryption to protect your personal data.
Do you store payment details?
No, we do not store payment information. Transactions are securely processed via Shopify Payments and other third-party providers.
Can I opt out of marketing emails?
Yes, you can unsubscribe at any time by clicking the “unsubscribe” link in our emails.
How do I modify or delete my personal data?
Contact us with your request, and we will process it as per our Privacy Policy.
6. General & Contact Information
How can I contact customer support?
You can reach us via:
📧 Email: info@hvacfrontier.com
📞 Phone: +1 507 850-0547
What are your customer service hours?
We are available Monday – Friday, 10:00 AM – 6:00 PM CST.
Still Have Questions?
If your question isn’t listed here, feel free to contact us or call us at +1 507 850-0547. We’re happy to assist you!
