Chauffages
Reliable Heat Solutions for Every Jobsite and Environment
Our range of high-performance heaters is designed to deliver powerful, efficient, and reliable heat for a variety of jobsite and project needs. From compact direct-fired propane heaters ideal for smaller spaces, to robust indirect oil and gas-fired models capable of handling larger environments, these units offer flexibility, durability, and user-friendly features. With options for dual-fuel operation, remote thermostats, voltmeters, and advanced fan systems for reduced noise and improved airflow, our heaters provide safe, controlled warmth wherever it’s needed most.
HO-400 Indirect Oil Fired Heater
Built for reliability in rugged conditions, the HO-400 is a heavy-duty indirect oil-fired heater that delivers dependable heat using diesel or kerosene. Ideal for mid- to large-scale job sites, this unit features a built-in voltmeter to confirm power status at a glance, and an optional thermostat for greater temperature control and longer runtimes. A Riello burner with a nozzle pre-heater ensures smooth starts and consistent heating, even in colder climates. Designed to be both powerful and portable, the HO-400 offers flexible ducting options and certified safety with cETLus approval.
- Premium Riello Oil Burner with Built-In Nozzle Pre-Heater
- Built-In Voltmeter
- Safety Switches
- 110% Containment Secondary Fuel Tank
- 16″ Solid Wheels with Heavy Duty 1″ Hub & Axle
- Water Proof Thermostat Connection
- Forklift Side Brackets
- Robust Lifting Hook
- Stainless Steel Heat Exchanger
Fuel Type
No.1 or No.2 Fuel Oil, Diesel, or Kerosene
Input / Hr
Min: 325,000 BTU (95 kW)
Max: 390,000 BTU (114 kW)
Fuel Consumption / Hr
3 US Ga. / 11.4 L
Fuel Tank Capacity
48 US Ga. / 180 L
16 Hr Run Time
Optional Fuel Tank Capacity
60 US Ga. / 227 L
20 Hr Run Time
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)
Standard Air Outlet
2 x 12" Dia, Max 50 ft of Ducting
Optional Air Outlet
1 x 16" Dia, Max 50 ft of Ducting
Weight
580 lbs / 263 kg
Dimensions
70" x 30" x 52" / 178 x 76 x 132 cm
Maximum Duct Temperature (Above Ambient)
290°F / 143°C
Approvals
cETLus
HO-400R Indirect Oil Fired Heater
An upgraded version of the HO-400, the HO-400R adds enhanced performance features for demanding environments. Designed with a backward-incline fan system and a recirculating hood, this model reduces operational noise while increasing airflow efficiency, making it perfect for projects where both heat and quiet operation are priorities. It still runs on diesel or kerosene, and includes the same Riello burner with nozzle pre-heater, built-in voltmeter, and thermostat compatibility. If you need quiet, powerful, and efficient oil-fired heat, the HO-400R is the solution.
- Recirculating Hood
- Premium Riello Oil Burner with Built-In Nozzle Pre-Heater
- Built-In Voltmeter
- Safety Switches
- 110% Containment Secondary Fuel Tank
- 16″ Solid Wheels with Heavy Duty 1″ Hub & Axle
- Water Proof Thermostat Connection
- Forklift Side Brackets
- Robust Lifting Hook
- Stainless Steel Heat Exchanger
Fuel Type
No.1 or No.2 Fuel Oil, Diesel, or Kerosene
Input / Hr
Min: 325,000 BTU (95 kW)
Max: 390,000 BTU (114 kW)
Fuel Consumption / Hr
3 US Ga. / 11.4 L
Fuel Tank Capacity
48 US Ga. / 180 L
16 Hr Run Time
Optional Fuel Tank Capacity
60 US Ga. / 227 L
20 Hr Run Time
Ignition
Riello Burner Direct Spark
Power Requirements
115 V / 15 A (10 A Draw)
Fan Motor / Air Circulation
1 HP / 3,500 CFM (99.1 m³/min)
Maximum Static Pressure
3.0" WC (747 Pa)
Air Inlet
1 x 16" (40.5 cm)
Standard Air Outlet
2 x 12" Dia, Max 50 ft of Ducting
Optional Air Outlet
1 x 16" Dia, Max 50 ft of Ducting
Weight
600 lbs / 272 kg
Dimensions
70" x 30" x 52" / 178 x 76 x 132 cm
Maximum Duct Temperature (Above Ambient)
290°F / 143°C
Approvals
cETLus
HD-400 Indirect Gas Fired Dual Fuel Heater
Flexible, fuel-efficient, and field-proven, the HD-400 offers dual-fuel capability for job sites that require propane or natural gas heating. This heater features a fuel selector valve for quick, easy switching between fuel types and includes a Riello burner known for its reliability and combustion performance. The built-in voltmeter ensures safe setup by verifying electrical input, while the remote thermostat enhances comfort and control. Ideal for indoor or semi-enclosed spaces, the HD-400 delivers clean, indirect heat without compromise.
- Premium Dual Fuel Riello Burner
- Built-In Voltmeter
- Safety Switches
- 16″ Solid Wheels with Heavy Duty 1″ Hub & Axle
- Water Proof Thermostat Connection
- Robust Lifting Hook
- Stainless Steel Heat Exchanger
- Valvetrain Solenoid and Regulator
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)
Standard Air Outlet
2 x 12" Dia, Max 50 ft of Ducting
Optional Air Outlet
1 x 16" Dia, Max 50 ft of Ducting
Weight
160 lbs / 209 kg
Dimensions
70" x 30" x 52" / 178 x 76 x 132 cm
Maximum Duct Temperature (Above Ambient)
290°F / 143°C
Approvals
cETLus
HD-400R Indirect Gas Fired Dual Fuel Heater
The HD-400R combines all the versatility of the standard HD-400 with added efficiency and comfort. Its upgraded recirculating hood and backward-incline fan design deliver higher airflow with less noise, perfect for sensitive or high-occupancy work environments. Like the HD-400, it supports both propane and natural gas with an easy-to-use selector valve and includes a high-performance Riello burner. A built-in voltmeter and thermostat offer added safety and precision, making the HD-400R a top-tier choice for dual-fuel heating with minimal disruption.
- Recirculating Hood
- Premium Dual Fuel Riello Burner
- Built-In Voltmeter
- Safety Switches
- 16″ Solid Wheels with Heavy Duty 1″ Hub & Axle
- Water Proof Thermostat Connection
- Robust Lifting Hook
- Stainless Steel Heat Exchanger
- Valvetrain Solenoid and Regulator
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
1 HP / 3,500 CFM (99.1 m³/min)
Maximum Static Pressure
3.0" WC (623 Pa)
Air Inlet
1 x 16" (40.5 cm)
Standard Air Outlet
2 x 12" Dia, Max 50 ft of Ducting
Optional Air Outlet
1 x 16" Dia, Max 50 ft of Ducting
Weight
480 lbs / 218 kg
Dimensions
70" x 30" x 52" / 178 x 76 x 132 cm
Maximum Duct Temperature (Above Ambient)
290°F / 143°C
Approvals
cETLus
H-150 Portable Direct Fired Propane Heater
Compact yet capable, the H-150 is a direct-fired propane heater engineered for efficiency in tight spaces. Ideal for small-scale heating applications, this unit delivers high-output warmth while maintaining a compact footprint. The H-150 is easy to transport, simple to operate, and perfect for crews who need quick, effective heat without a bulky setup. Despite its size, it’s built with the same high standards as our larger models and it certified to meet cETLus safety standards.
- Lightweight Stainless Steel Structure
- Built-In Safety Valve and Thermocouple
- Adjustable Regulator with 25 ft Hose
- No Power Required
Fuel Type
Natural Gas or Propane
Power Requirements
115 V / 15 A (8 A Draw)
Standard Air Outlet
2 x 12" Dia
Optional Air Outlet
1 x 16" Dia
Approvals
cETLus
HT-TB1000 Trailblazer
The Trailblazer includes two heaters, a fuel source, and genset that runs on diesel or kerosene. Ideal for remote jobsite locations where power & space are a challenge, the all-in-one Trailblazer provides reliable power, clean heat, a large fuel capacity, interior and exterior lighting, and a large storage compartment. Its double-walled fuel tank gives you and your customers peace of mind. The optional thermostat allows extended runtime on larger projects or worksites and a more comfortable working environment. The Riello burner includes a nozzle pre-heater to ensure consistent and easy start-up and heating efficiency.
- Premium Riello Oil Burner with Built-In Nozzle Pre-Heater
- Welded Robust Body Structure
- Front Storage Compartment
- Stainless Steel Heat Exchanger
- Recirculating Hood
- 110% Containment Secondary Fuel Tank
Fuel Type
No.1 or No.2 Fuel Oil, Diesel or Kerosene
Engine
Kubota or Kohlar (Block Heater Incl.)
Generator
Stamford or Meccalte
Ignition
Riello Burner Direct Spark
Power Requirements
15 V / 15 A (8 A Draw)
Fan Motor / Air Circulation
7000 CFM / Dual 3.0" WC
Maximum Duct Temperature (Above Ambient)
290°F / 143 °C
Heating Capacity
2 x HO-400R Indirect Heaters
Min: 325,000 BTU / Heater Max: 390,000 BTU / Heater
CFM / Static Pressure
7000 CFM / Dual 3.0" W.C.
Ducting Capacity
Up to 100 ft per Outlet
Air Inlet
2 x 16" Dia
Standard Air Outlet
4 x 12" Dia
Optional Air Outlet
2 x 16" Dia
Fuel Consumption
7.08 Gal/hr (Includes 2 Heaters/Genset)
Fuel Tank Capacity
290 US Ga. / 41 Hrs Runtime
Dimensions (L x W x H)
13' x 7.5' x 7' (396 x 229 x 213 cm)
Weight
5500 lbs (Empty)
Approvals
CSA / ESA
Link to open manual
Link to open supporting document
See Which Heater is Right for You
Model | ![]() HO-400 | ![]() HO-400R | ![]() HD-400 | ![]() HD-400R | ![]() H-150 | ![]() HT-TB1000 Trailblazer |
Fuel Type | Diesel or Kerosene | Diesel or Kerosene | Natural Gas or Propane | Natural Gas or Propane | Propane (Incl. 25' Hose/0-20 PSI Regulator) | Diesel or Kerosene |
Input / Hr | Min: 325,000 BTU / 95 kW Max: 390,000 / 114 kW | Min: 325,000 BTU / 95 kW Max: 390,000 / 114 kW | Min: 325,000 BTU / 95 kW Max: 390,000 / 114 kW | Min: 325,000 BTU / 95 kW Max: 390,000 / 114 kW | Min: 50,000 BTU / 15 kW Max: 150,000 / 44 kW | 2 x HO-400R Heaters Min: 325,000 BTU / 95 kW Max: 390,000 / 114 kW |
Fuel Consumption / Hr | 3 US Ga. / 11.4 L | 3 US Ga. / 11.4 L | Propane: 18 lbs / 8.2 kg Natural Gas: 390 cf / 11 m³ | Propane: 18 lbs / 8.2 kg Natural Gas: 390 cf / 11 m³ | 2.3 - 6.9 lbs / 1.0 -3.1 kg | 7 US Ga. / 26.5 L (includes 2 heaters per genset) |
Fuel Tank Capacity | 48 US Ga. / 180 L (16 Hr Run Time) Optional: 60 US Ga. / 227 L (20 Hr Run Time) | 48 US Ga. / 180 L (16 Hr Run Time) Optional: 60 US Ga. / 227 L (20 Hr Run Time) | N/A | N/A | N/A | 290 US Ga. / 1098 L (41 Hr Run Time) |
Ignition | Riello Burner Direct Spark | Riello Burner Direct Spark | Riello Burner Direct Spark | Riello Burner Direct Spark | Manual | Riello Burner Direct Spark |
Power Requirements | 115 V / 15 A (10 A Draw) | 115 V / 15 A (10 A Draw) | 115 V / 15 A (10 A Draw) | 115 V / 15 A (8 A Draw) | None | 115 V / 15 A (8 A Draw) |
Fan Motor / Air Circulation | 3/4 HP / 2,500 CFM (70.8 m³/min) | 1 HP / 3,500 CFM (99.1 m³/min) | 3/4 HP / 2,500 CFM (70.8 m³/min) | 1 HP / 3,500 CFM (99.1 m³/min) | N/A | 2 HP / 7,000 CFM (298.2 m³/min) |
Maximum Static Pressure | 2.5" WC / 623 Pa | 3.0" WC / 747 Pa | 2.5" WC / 623 Pa | 3.0" WC / 747 Pa | N/A | Dual 3.0" WC / 747 Pa |
Standard Air Outlet | 2 x 12" Dia | 2 x 12" Dia | 2 x 12" Dia | 2 x 12" Dia | N/A | 4 x 12" Dia |
Optional Air Outlet | 1 x 16" Dia | 1 x 16" Dia | 1 x 16" Dia | 1 x 16" Dia | N/A | 2 x 16" Dia |
Weight | 580 lbs / 263 kg | 600 lbs / 272 kg | 460 lbs / 209 kg | 480 lbs / 218 kg | 19.5 lbs / 8.9 kg | 5500 lbs / 2495 kg (empty) |
Dimensions | 70" x 30" x 52" / 178 x 76 x 132 cm | 70" x 30" x 52" / 178 x 76 x 132 cm | 70" x 30" x 52" / 178 x 76 x 132 cm | 70" x 30" x 52" / 178 x 76 x 132 cm | 30" x 11.5" x 14" / 76 x 29 x 36 cm | 13' x 7.5' x 7' / 396 x 229 x 213 cm |
Maximum Duct Temperature (Above Ambient) | 290°F | 290°F / 143 °C | 290°F / 143 °C | 290°F / 143 °C | N/A | 290°F / 143 °C |
Approvals | cETLus | cETLus | cETLus | cETLus | cETLus | CSA / ESA |