Gas Heater Master MA-4015.041 — portable gas-fired industrial heater

Master MA-4015.041 — portable gas-fired industrial heater is a compact, transportable heating unit intended for temporary space heating in workshops, construction sites and other ventilated industrial or commercial areas. The heater delivers directed warm air using gas fuel, enabling faster temperature rise for drying, thawing or improving worker comfort where electric heating is impractical or unavailable. Designed for short-term use, the unit is suitable for tasks that require mobile, high-output heat in ventilated environments.

Advantages

The portable gas-fired design provides high heat output without the need for heavy electrical supply, allowing use on sites with limited power. Its directed airflow concentrates warmth where needed, improving efficiency for spot heating and drying applications. The unit’s compact and robust construction supports easy transport and simple installation in temporary setups. Built for industrial environments, it operates reliably in conditions where rapid, short-term heating is required.

Suitable for

• Temporary heating of workshops and construction sites
• Drying paint, plaster, or building materials
• Thawing frozen pipes or ground in cold-weather projects
• Providing localized worker comfort in ventilated areas
• Short-term heating during repairs or maintenance

Key specifications

• Fuel type: gas-fired (propane/butane-compatible)
• Form factor: portable, free-standing heater
• Air delivery: directed warm air outlet for spot heating
• Intended use: temporary/short-term industrial and commercial heating
• Installation: quick setup for ventilated spaces; no permanent installation required
• Construction: robust casing suitable for jobsite conditions

How to use

Position the heater on a stable, level surface in a well-ventilated area, ensuring the warm air outlet points toward the area to be heated and away from combustible materials. Connect to an appropriate gas supply according to local regulations and the manufacturer’s instructions. Start the unit following the operational sequence provided with the product and monitor flame and airflow during operation. Maintain required clearances around the heater and do not operate in unventilated or enclosed spaces to prevent accumulation of combustion products.

Usage recommendations

Use the Master MA-4015.041 only in ventilated environments and for temporary heating tasks. Follow local safety codes for gas appliances, ensure regular inspection of gas connections and the unit’s condition, and allow adequate ventilation to avoid buildup of exhaust gases. For prolonged or continuous heating needs in occupied spaces consider alternatives designed for continuous indoor use with appropriate venting.