Portable Propane Forced Air Heater | Space Heater | 125K-170K BTU | Quiet Burner Technology | 4,000 Sq Ft Coverage | DEWALT

When you need serious heat for large commercial and industrial spaces, this forced air heater delivers professional-grade performance that gets the job done. This powerhouse propane heater cranks out an impressive 125,000 to 170,000 BTU per hour, making it perfect for heating warehouses, construction sites, agricultural buildings, workshops, and other demanding environments up to 4,000 square feet.

What sets this heater apart is its Quiet Burner Technology, which operates 50% quieter than standard propane heaters. You'll appreciate the reduced noise levels when working in occupied spaces or noise-sensitive environments where normal conversation and work activities need to continue.

The clean-burning propane fuel ensures odorless operation, so you won't deal with fumes or exhaust concerns that come with other heating methods. This makes it ideal for both indoor and enclosed space applications where air quality matters.

DEWALT engineered this forced air heater with contractor-grade durability and user-friendly operation in mind. The piezo ignition system built into the thermoelectric safety valve provides reliable startup every time, while the onboard thermostat gives you precise temperature control for optimal comfort and fuel efficiency.

You won't waste time fumbling with complicated startup procedures or constantly adjusting settings. The electronic ignition eliminates the need for matches, lighters, or pilot lights, making operation straightforward even in challenging job site conditions.

Runtime efficiency is where this heater really shines for professional applications. With a standard 100-pound propane tank, you'll get up to 17 hours of continuous operation on the low setting or 10.5 hours on high heat output.

This extended runtime means fewer refueling interruptions during long work days or overnight heating needs. Your crew can focus on productive work instead of constantly monitoring fuel levels or restarting equipment.

The unit plugs into any standard 120-volt outlet, so you won't need special electrical installations or rewiring projects. The included 20-foot hose and regulator provide flexible positioning options, letting you place the propane tank at a safe distance while directing heat exactly where it's needed.

Factory-installed high limit switches and the thermoelectric safety valve ensure safe, worry-free operation even in demanding commercial environments. These built-in safety systems provide automatic shutdown protection against overheating and unsafe operating conditions.

Forge Claw stocks these forced air heaters for immediate availability to contractors, facility managers, and agricultural professionals nationwide. As an authorized DEWALT distributor, we provide expert support and technical assistance to help you select the right heating solution for your specific application.

Our team understands the demands of professional heating applications and can guide you through setup, operation, and maintenance best practices. Whether you're heating a construction trailer during winter months, warming livestock buildings, or providing temporary heat during HVAC repairs, this heater handles the challenge with professional reliability.

The robust construction and proven engineering ensure consistent performance season after season. Professional contractors choose this heater because it combines high heat output with practical features that matter on the job site.

The variable heat settings let you match BTU output to actual heating needs, saving fuel costs while maintaining optimal working temperatures. The quiet operation means you can run it during occupied hours without disrupting normal activities or communication between team members.

• Heat Output: 125,000-170,000 BTU per hour (variable)
• Fuel Type: Propane (LP gas)
• Coverage Area: Up to 4,000 square feet
• Electrical Requirements: 120V AC standard outlet
• Runtime: 17 hours (low setting), 10.5 hours (high setting) with 100 lb propane tank
• Ignition: Piezo ignition with thermoelectric safety valve
• Temperature Control: Onboard adjustable thermostat
• Hose Length: 20 feet with regulator included
• Safety Features: Factory-installed high limit switches, thermoelectric safety valve
• Noise Reduction: Quiet Burner Technology (50% quieter than standard units)
• Construction: Heavy-duty steel housing with powder-coated finish
• Manufacturer: DEWALT

• Quiet Burner Technology — Operates 50% quieter than standard propane heaters, reducing noise disruption in occupied spaces and allowing normal conversation and work activities to continue without interference
• Variable BTU Output — Adjustable heat range from 125,000 to 170,000 BTU per hour lets you match heating capacity to actual space requirements and weather conditions for optimal fuel efficiency
• Piezo Ignition System — Reliable electronic ignition built into the thermoelectric safety valve provides consistent startup without matches, lighters, or pilot lights for hassle-free operation
• Onboard Thermostat — Integrated temperature control allows precise heat management and automatic cycling to maintain desired temperatures while conserving fuel and reducing operating costs
• Extended Runtime Capability — Up to 17 hours of continuous operation on low setting with 100 lb propane tank reduces refueling frequency during long work periods and overnight heating applications
• Clean-Burning Performance — Propane fuel combustion produces odorless, clean heat output without fumes or exhaust concerns for safe indoor and enclosed space applications
• Factory Safety Systems — Pre-installed high limit switches and thermoelectric safety valve provide automatic shutdown protection against overheating and unsafe operating conditions
• Flexible Installation — 20-foot hose and regulator system allows remote propane tank placement while positioning heat output exactly where needed for optimal coverage

Save significant time and labor costs compared to traditional heating methods that require constant monitoring and fuel replenishment. The extended 17-hour runtime on low heat means your crew can focus on productive work instead of constantly checking fuel levels or restarting equipment.

This efficiency translates directly to reduced heating costs and improved job site productivity. You'll spend less on fuel while maintaining consistent temperatures throughout your work space.

The robust steel construction with powder-coated finish stands up to the demanding conditions of commercial and industrial environments. Built to DEWALT's contractor-grade standards, this heater delivers reliable performance season after season without the frequent repairs or replacements common with lighter-duty units.

Boost productivity by creating comfortable working conditions that keep your team efficient and focused. Cold workers move slower, make more mistakes, and take more breaks – proper heating maintains peak performance levels throughout the day.

The variable BTU output and precise thermostat control mean you're not wasting fuel heating spaces beyond necessary temperatures. Match your heat output to actual conditions and watch your propane costs drop while maintaining optimal comfort.

Quiet operation allows you to run the heater during occupied hours without disrupting phone calls, meetings, or detailed work that requires concentration. The 50% noise reduction compared to standard units makes a noticeable difference in work environments.

Eliminate downtime and weather delays by maintaining working temperatures in large spaces quickly and efficiently. The high BTU output brings cold spaces up to temperature fast, so you can start work earlier and finish projects on schedule regardless of outside conditions.

This forced air heater is ideal for contractors, facility managers, agricultural professionals, and anyone managing large commercial or industrial spaces. It excels in warehouses, construction sites, workshops, agricultural buildings, event spaces, and temporary heating applications where reliable, quiet operation is essential.

The unit works with standard propane tanks and connects to any 120V electrical outlet, making installation straightforward without special equipment or electrical modifications. The 20-foot hose provides flexibility in tank placement while maintaining safe distances from the heating unit.

For optimal performance, position the heater to promote air circulation throughout the space and ensure adequate ventilation as recommended by local codes. The clean-burning propane operation produces minimal emissions, but proper airflow enhances efficiency and comfort.

Regular maintenance involves checking connections, cleaning air intake areas, and following standard propane equipment safety protocols. The robust construction minimizes maintenance requirements while the quality components ensure long-term reliability in demanding applications.

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 Forced Air Heater for Commercial Use | 125K-170K BTU | Propane | Quiet Burner Technology | DEWALT from Forge Claw today. Multiple financing options are available for qualified buyers.