Generac 8944 Iq3800 Dual Fuel Portable Inverter Generator

Product Description

The GENERAC POWER SYSTEMS, INC. 8944 is a dual-fuel portable inverter generator designed to deliver clean, stable power in the field. Rated at 3800 watts and capable of running on gasoline or propane, this unit suits jobsite power needs, outdoor worksites, and remote locations where grid access is unavailable. The inverter-based alternator produces low total harmonic distortion (THD), making it safe for sensitive electronics, instrumentation, and variable-speed tools. Push-button electric start with auto-choke handles ignition without manual priming. Onboard COsense technology monitors carbon monoxide levels and shuts the unit down before hazardous concentrations build up, a critical safety feature for confined or semi-enclosed work areas.

The 8944 iQ3800 fits residential, light commercial, and recreational use cases where portability and fuel flexibility are priorities. Its integrated handle and never-flat wheels make transport across uneven terrain practical for a single operator. Economy Mode adjusts engine speed to match load demand, reducing fuel draw and acoustic output during lighter-load operation. The intelligent LED display provides real-time readout of power output and fuel consumption on gasoline, giving technicians and operators clear data for load management. This unit ships as a single item and is certified for 49-state operation.

Key Features

• Dual-fuel capability: operates on gasoline or propane for flexible fuel sourcing on the jobsite
• Inverter alternator produces ultra-clean power with low THD, safe for sensitive electronics and precision tools
• Push-button electric start with auto-choke and included battery for reliable, tool-free ignition
• COsense carbon monoxide detection provides automatic shutdown before CO reaches dangerous levels
• Economy Mode adjusts engine speed to load, reducing fuel consumption and operating noise
• Integrated handle and never-flat wheels for single-operator portability across rough terrain
• LED display shows live power output and gasoline fuel consumption

Compatibility

Designed as a standalone portable inverter generator unit; no OEM replacement compatibility data was provided for this SKU. Suitable for 49-state markets as listed.

Installation Notes

Portable inverter generators are set up and serviced by general contractors, electricians, and equipment technicians. Before servicing the unit or connecting load circuits, power the generator down completely and allow the engine to cool. Never operate this unit indoors, in garages, or in any enclosed or partially enclosed space regardless of ventilation; the onboard COsense system supplements but does not replace safe siting practices. Temporary power connections to jobsite distribution equipment should comply with NFPA 70 (NEC) requirements for portable generator hookups.

Technical Specifications

• Model: iQ3800 DF
• Fuel Type: Dual Fuel (Gasoline and Propane)
• Start Type: Push Button Electric Start with Auto-Choke
• CO Safety System: COsense Carbon Monoxide Shutdown
• Display: Intelligent LED (power output and fuel consumption)
• Certification: 49-State (49ST)
• Weight: 122 pounds
• Package Quantity: 1

Standard Information

• Brand: GENERAC POWER SYSTEMS, INC.
• Manufacturer Part Number: 8944