Portable Radiant Heater for Construction Equipment | 12K BTU | Propane | Cordless | 1,700 sq ft | DEWALT

When you need reliable heat that goes wherever your work takes you, the DEWALT DXH12B Portable Radiant Heater delivers powerful performance without the limitations of extension cords or fixed power sources. This innovative 12,000 BTU propane heater combines the trusted power of DEWALT's battery platform with efficient radiant heating technology, creating a truly cordless solution for contractors, landscapers, and property owners who demand mobility and dependability.

Built for both indoor and outdoor applications, this versatile heater effectively warms spaces up to 1,700 square feet while maintaining the portability you need on active job sites. Whether you're working in an unfinished structure, maintaining equipment in a cold garage, or providing temporary heat during outdoor projects, the DXH12B adapts to your environment rather than forcing you to adapt to it.

The dual-fuel design runs on standard 1-pound propane tanks while drawing electrical power from DEWALT 20V MAX or FLEXVOLT batteries, eliminating the need for electrical outlets or generators. This means you can set up heat wherever it's needed most, from remote barns and workshops to construction sites and emergency situations where traditional heating isn't available.

What sets this heater apart is its integration of multiple job site essentials into one compact unit. Beyond heating, you'll find an LED light bar that illuminates work areas during early morning or late evening hours, plus three USB ports for keeping phones, tablets, and other devices charged throughout long work days. This thoughtful combination reduces the number of tools you need to transport and manage.

Safety remains paramount with multiple built-in protection systems including tip-over switches, oxygen depletion sensors, and thermoelectric safety valves. These features provide peace of mind when working in enclosed spaces or around combustible materials, automatically shutting down the unit if unsafe conditions are detected.

The rugged construction withstands the demanding conditions of professional use while maintaining consistent performance across temperature ranges. Unlike lightweight consumer models that struggle with durability, this unit handles the bumps, drops, and harsh environments that are part of daily work life for contractors and property managers.

Forge Claw stocks the DEWALT DXH12B as part of our commitment to providing professional-grade equipment that enhances productivity and job site efficiency. As a top-rated nationwide distributor for heavy-duty tools and equipment, we understand the importance of reliable heat sources that don't compromise mobility or performance when you need them most.

The variable heat output from 6,000 to 12,000 BTU allows you to match energy consumption to actual heating needs, extending runtime and reducing fuel costs during extended use. This efficiency becomes particularly valuable during multi-day projects where fuel availability may be limited or when working in partially enclosed spaces that don't require maximum output.

Installation and setup require no special tools or complicated procedures. Simply connect your propane tanks, insert a charged DEWALT battery, and you're ready to generate heat within minutes. The intuitive controls make operation straightforward even when wearing heavy gloves or working in low-light conditions.

For agricultural operations, this heater serves multiple roles from warming livestock areas during cold snaps to providing comfort in equipment barns during maintenance periods. Ranch and farm owners appreciate the ability to move heat sources as needed rather than installing fixed systems in multiple locations.

Tree service professionals and landscapers find particular value in the unit's ability to provide warmth during early season work when temperatures remain challenging for extended outdoor tasks. The combination of heat, light, and device charging capabilities streamlines equipment needs while maintaining crew comfort and productivity.

• Heat Output: 6,000-12,000 BTU/hr variable
• Coverage Area: Up to 1,700 square feet
• Fuel Type: Standard 1-pound propane tanks (dual tank capacity)
• Power Source: DEWALT 20V MAX or FLEXVOLT batteries
• Runtime: Up to 7 hours on two 1-pound propane tanks
• USB Ports: 3 charging ports for electronic devices
• Weight: Portable design for job site mobility
• Safety Features: Tip-over switch, oxygen depletion sensor, thermoelectric safety valves
• Lighting: Integrated LED light bar
• Construction: Rugged housing designed for professional use
• Indoor/Outdoor Rating: Suitable for both applications
• Manufacturer: DEWALT

• Variable BTU Output — Adjustable heat from 6,000 to 12,000 BTU allows precise temperature control while maximizing fuel efficiency for different space sizes and conditions
• Dual Propane Tank System — Accommodates two standard 1-pound tanks for extended 7-hour runtime without interruption, perfect for full work days or overnight applications
• DEWALT Battery Integration — Runs on existing 20V MAX or FLEXVOLT batteries, eliminating the need for separate power sources or electrical connections in remote locations
• Integrated LED Light Bar — Built-in lighting provides essential visibility during early morning, evening, or indoor work without requiring separate lighting equipment
• Triple USB Charging Ports — Keep phones, tablets, and other essential devices powered throughout the work day, reducing downtime and improving communication capabilities
• Multi-Layer Safety Systems — Tip-over switches, oxygen depletion sensors, and thermoelectric safety valves provide comprehensive protection in various work environments
• Radiant Heat Technology — Direct heat transfer warms people and objects rather than just air, providing more efficient and comfortable heating in drafty or open spaces
• Portable Design — Lightweight construction with integrated handles allows easy transport between job sites, storage areas, and work zones without requiring multiple people

The cordless design eliminates the productivity losses associated with setting up temporary electrical connections or moving equipment to accommodate power cord limitations. You'll spend more time on actual work and less time managing logistics around heating needs, especially valuable during time-sensitive projects where efficiency directly impacts profitability.

Fuel efficiency translates to real cost savings during extended use periods. The variable output control means you're not burning unnecessary fuel when conditions don't require maximum heat, while the seven-hour runtime on standard propane tanks reduces the frequency of refueling stops that interrupt workflow.

The rugged construction handles the harsh conditions that destroy lighter heaters, providing better long-term value through reduced replacement costs and fewer equipment failures during critical work periods. This durability becomes particularly important for contractors who can't afford equipment downtime during cold weather when heating needs are most urgent.

Multiple safety systems reduce liability concerns and insurance risks associated with portable heating equipment. The automatic shutoff features protect both personnel and property, while the stable design minimizes the risk of accidents that can cause project delays or safety incidents.

The combination of heating, lighting, and device charging in one unit simplifies equipment management and reduces the number of items that need to be transported, tracked, and maintained. This consolidation is especially valuable for smaller crews or solo operators who need to maximize efficiency while minimizing gear complexity.

Radiant heating technology provides more comfortable and efficient warmth compared to forced air systems that struggle in drafty or partially open environments. Workers stay warmer with less energy consumption, improving both comfort and job site productivity during cold weather operations.

The ability to provide immediate heat in emergency situations adds value beyond regular work applications. Whether dealing with frozen pipes, emergency repairs, or unexpected weather changes, having reliable portable heat available can prevent minor issues from becoming major problems.

This heater is ideal for contractors working on unfinished buildings, agricultural professionals managing livestock facilities, landscapers extending their working season, and property owners needing flexible heating solutions for workshops, garages, or temporary structures. The unit performs equally well in both indoor and outdoor applications, adapting to various work environments without requiring different equipment setups.

Compatibility with the extensive DEWALT 20V MAX and FLEXVOLT battery ecosystem means most contractors already have the necessary batteries and chargers, reducing additional investment requirements. The universal propane tank compatibility ensures fuel availability virtually anywhere, while the standard threading works with readily available adapters for larger tank connections when longer runtime is needed.

For optimal performance, ensure adequate ventilation when using indoors and keep spare batteries charged during cold weather when battery performance may be reduced. The oxygen depletion sensor requires proper airflow to function correctly, so avoid completely enclosed spaces without ventilation. Regular cleaning of the heat exchanger surfaces maintains efficiency and extends equipment life.

Maintenance requirements are minimal but important for long-term reliability. Check propane connections regularly for leaks, keep battery contacts clean, and store the unit in dry conditions when not in use. The LED light bar and USB ports add value but should be used judiciously to maximize battery life when heating is the primary need.

Manufactured by DEWALT, this product is covered under the manufacturer's standard warranty for defects in materials and workmanship. Contact Forge Claw for full warranty details and authorized service options. Order your DEWALT Portable Radiant Heater | DXH12B | 12K BTU/hr | Propane from Forge Claw today. Multiple financing options are available for qualified buyers.