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The HD-400 is a versatile, robust and powerful portable heater that operates using Propane or Natural Gas. A fuel selector valve combined with the Riello burner allows for an easy conversion between fuel types. The built in voltmeter helps verify proper voltage/power to the heater. The remote thermostat helps provide a more controlled temperature for a more comfortable working environment.

Indirect Gas Fired Dual Fuel Heater

HD-400

The HD-400 is a versatile, robust and powerful portable heater that operates using Propane or Natural Gas. A fuel selector valve combined with the Riello burner allows for an easy conversion between fuel types. The built in voltmeter helps verify proper voltage/power to the heater. The remote thermostat helps provide a more controlled temperature for a more comfortable working environment.
The HD-400 is a versatile, robust and powerful portable heater that operates using Propane or Natural Gas. A fuel selector valve combined with the Riello burner allows for an easy conversion between fuel types. The built in voltmeter helps verify proper voltage/power to the heater. The remote thermostat helps provide a more controlled temperature for a more comfortable working environment.

Technical Specifications

Fuel Type

Propane or Natural Gas

Input / Hr

390,000 BTU (114 kW)

Fuel Consumption / Hr

18 lbs (8.2 kg) Propane
390 cf (11 m3) Natural Gas

Ignition

Riello Burner Direct Spark

Power Requirements

115 V/15 A (10 A Draw)

Fan Motor / Air Circulation

3/4 HP / 2,500 cfm (70.8 m3/min)

Maximum Static Pressure

2.5” WC (623 Pa)

Air Outlet

2 x 12” (30.5 cm) or 1 x 16” (40.5 cm), Max 50 ft of Ducting

Weight

460 lbs (209 kg)

Dimensions

70" x 30" x 52" (178 × 76 × 132 cm)

Maximum Duct Temperature
(Above Ambient)

290° F (143° C)

Approval(s)

cETLus

Documents

HD-400 Information Sheet

Revision

2023-12-19

EN
HD-400 User Instructions Manual

Revision

2024-05-26

EN
HD-400 Chauffage De Construction

Revision

2024-05-26

FR

Premium Dual Fuel Riello Burner

Enhance your operational flexibility with our Premium Dual Fuel Riello Burner, designed to efficiently run on Natural Gas or Propane. This versatility allows for easy adaptation to varying fuel supplies without compromising on performance. Ideal for industrial environments where fuel availability can fluctuate, ensuring continuous operation and maximum efficiency.

Built-In Voltmeter

Our industrial heaters are equipped with a precision voltmeter, allowing for real-time monitoring of electrical output. This ensures your equipment operates within safe electrical parameters, enhancing both efficiency and longevity of the heater. It's an essential tool for maintaining consistent performance and preventing electrical issues.

Safety Switches

Safety is paramount in industrial settings, which is why our heaters are designed with multiple safety switches. These critical components help prevent accidents by automatically shutting off power in the event of overheating, electrical faults, or other hazardous situations. Trust in our safety features to protect your operations and ensure a secure working environment.

16” Solid Wheels With Heavy Duty 1” Hub & Axle

Built to withstand the toughest conditions, our heaters come equipped with 16” solid wheels featuring a heavy-duty 1” hub and axle. This robust design ensures easy and reliable mobility across a variety of terrains, making transportation hassle-free even in demanding industrial environments.

Water Proof Thermostat Connection

Ensure reliable temperature control in all conditions with our waterproof thermostat connection. This feature offers protection against moisture and dust, maintaining the integrity of your temperature settings in harsh environments. It's a vital component for consistent performance and durability, especially in outdoor or wet industrial settings.

Robust Lifting Hook

Maximize convenience and safety with our robust lifting hook, engineered for secure overhead lifting. This durable hook supports easy positioning and relocation of the heater, even in confined or elevated spaces. It's an essential feature for industries that require frequent maneuverability of equipment, ensuring operations proceed smoothly and safely.

Stainless Steel Heat Exchanger

Our heaters are equipped with fully welded 304 stainless steel heat exchangers that offers exceptional durability and corrosion resistance, ensuring long-term reliability and efficiency. This high-quality material maintains optimal heat transfer, reducing energy consumption while withstanding the rigours of industrial use. Ideal for maintaining consistent performance in challenging environments.

Valvetrain Solenoid and Regulator

Our heaters are designed with a precision valvetrain solenoid and regulator, ensuring optimal fuel flow and combustion control. This system provides precise management of gas pressure and delivery, enhancing efficiency and stability of the heater's operation. It's an essential feature for achieving consistent performance and reducing fuel consumption in industrial settings.

Premium Dual Fuel Riello Burner

Enhance your operational flexibility with our Premium Dual Fuel Riello Burner, designed to efficiently run on Natural Gas or Propane. This versatility allows for easy adaptation to varying fuel supplies without compromising on performance. Ideal for industrial environments where fuel availability can fluctuate, ensuring continuous operation and maximum efficiency.

Built-In Voltmeter

Our industrial heaters are equipped with a precision voltmeter, allowing for real-time monitoring of electrical output. This ensures your equipment operates within safe electrical parameters, enhancing both efficiency and longevity of the heater. It's an essential tool for maintaining consistent performance and preventing electrical issues.

Safety Switches

Safety is paramount in industrial settings, which is why our heaters are designed with multiple safety switches. These critical components help prevent accidents by automatically shutting off power in the event of overheating, electrical faults, or other hazardous situations. Trust in our safety features to protect your operations and ensure a secure working environment.

16” Solid Wheels With Heavy Duty 1” Hub & Axle

Built to withstand the toughest conditions, our heaters come equipped with 16” solid wheels featuring a heavy-duty 1” hub and axle. This robust design ensures easy and reliable mobility across a variety of terrains, making transportation hassle-free even in demanding industrial environments.

Water Proof Thermostat Connection

Ensure reliable temperature control in all conditions with our waterproof thermostat connection. This feature offers protection against moisture and dust, maintaining the integrity of your temperature settings in harsh environments. It's a vital component for consistent performance and durability, especially in outdoor or wet industrial settings.

Robust Lifting Hook

Maximize convenience and safety with our robust lifting hook, engineered for secure overhead lifting. This durable hook supports easy positioning and relocation of the heater, even in confined or elevated spaces. It's an essential feature for industries that require frequent maneuverability of equipment, ensuring operations proceed smoothly and safely.

Stainless Steel Heat Exchanger

Our heaters are equipped with fully welded 304 stainless steel heat exchangers that offers exceptional durability and corrosion resistance, ensuring long-term reliability and efficiency. This high-quality material maintains optimal heat transfer, reducing energy consumption while withstanding the rigours of industrial use. Ideal for maintaining consistent performance in challenging environments.

Valvetrain Solenoid and Regulator

Our heaters are designed with a precision valvetrain solenoid and regulator, ensuring optimal fuel flow and combustion control. This system provides precise management of gas pressure and delivery, enhancing efficiency and stability of the heater's operation. It's an essential feature for achieving consistent performance and reducing fuel consumption in industrial settings.

Product Features

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