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Construction Site Heaters
Master Climate Solutions
Master B300 Direct Oil Fired Space Heater - 240v 88kW
- 44kW / 88kW Powerful Portable Direct Heat
- 105 Litre Tank Runs on Diesel or Kerosene
- 1800m³/hr Airflow
- Overheat Safety Thermostat
- Designed for Construction Sites & Well-Ventilated Areas
- Unique Dual Chamber Design for Double Power
Master Climate Solutions
Master BV 310FS Airbus - Jumbo Indirect Oil Fired Space Heater - 240v 75kW
- 256,000 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene
- 4400m³/h Airflow
- Flue, Thermostat & Ducting Available As Accessories
- Ducting Connection for Directing Warmth
- Ideal For Warehouses, Construction & Events
Master Climate Solutions
Master BV 471 FS Airbus - Jumbo Indirect Oil Fired Space Heater - 240v 136kW
- 464,300 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene
- 8500m³/h High Pressure Airflow
- Ducting Connection for Directing Heat
- Ideal For Construction, Warehouses & Events
- Unique ‘Cold Start’ Feature
Thermobile
Thermobile VAL 6 1-STEP - Infrared Space Heater - 240v 40kW
- 136,560 BTU/hr Portable Infrared Heat
- Runs on Diesel or Kerosene
- Oversized Tank Size for 10hr Runtime
- High Pressure Burner
- No Airflow - Ideal for Dusty Areas & Drying On Site
- Inclines Vertically & Horizontally
Master Climate Solutions
Master B35 Direct Oil Fired Space Heater - 240v 10kW
- 34,000 BTU/hr Portable Direct Heat
- 15 Litre Tank Runs on Diesel or Kerosene
- 280m³/hr Airflow
- High-Quality Components & Controls
- Overheat Safety Thermostat
- Fast. Efficient. Cost-Effective.
Thermobile
Thermobile IMA 200 - Indirect Space Heaters - 230v/400v 200kW
- 682,800 BTU/hr PowerfulPortable Indirect Heat
- Runs on Diesel or Kerosene with External Tank
- Duct Warmth Over Long Distances
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Construction, Warehouses, Factories & More
- Choice Of High Pressure Internal Fans Available
Thermobile
Thermobile IMA 61 AX / IMA 61 RAD Indirect Oil Fired Heater - 230v 65kW
- 221,910 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene with External Tank
- 4000m³/h Airflow
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Construction, Warehouses, Factories & More
- Choice Of High Pressure Internal Fans Available
Thermobile
Thermobile ITA 75 Indirect Fired Space Heaters - 110v/240v 70kW
- 238,980 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene
- 3800m³/h Airflow
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Warehouses, Construction, Marquees & Events
- Ultra Robust Model Available
Thermobile
Thermobile IMA 150 - Indirect Space Heaters - 230v/400v 150kW
- 512,000 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene with External Tank
- Duct Warmth Over Long Distances
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Construction, Warehouses, Factories & More
- Choice Of High Pressure Internal Fans Available
Thermobile
Thermobile ITA 45 Indirect Fired Space Heater - 110v/240v 45kW
- 153,630 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene
- 3000m³/h Airflow
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Marquees, Workshops, Construction & Events
- Ultra Robust Model Available
Thermobile
Thermobile ITA 35 Indirect Fired Space Heater - 110v/240v 24kW
- 81,900 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene
- 1500m³/h Airflow
- Overheat Safety Thermostat
- Flue, Thermostat & Ducting Accessories Available
- Ideal for Marquees, Workshops & Events
Arcotherm
Arcotherm Jumbo 110M Indirect Oil Fired Space Heater - 240v 102kW
- 348,228 BTU/hr Powerful Portable Indirect Heat
- Runs on Diesel, Kerosene or Biodiesel
- 9000m³/h Huge Airflow
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Warehouses, Factories & Construction
- Create Your Own Package
Arcotherm
Arcotherm Jumbo 145M Indirect Oil Fired Space Heater - 240v 137kW
- 467,718 BTU/hr Powerful Portable Indirect Heat
- Runs on Diesel, Kerosene or Biodiesel
- 12,000m³/h Huge Airflow
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Warehouses, Factories & Construction
- Create Your Own Package
Arcotherm
Arcotherm Jumbo 85M Indirect Oil Fired Space Heater - 240v 79kW
- 269,706 BTU/hr Powerful Portable Indirect Heat
- Runs on Diesel, Kerosene or Biodiesel
- 7200m³/h Huge Airflow
- Flue, Thermostat & Ducting Accessories Available
- Ideal For Warehouses, Factories & Construction
- Create Your Own Package
Arcotherm
Arcotherm Fire 45 - Infrared Space Heater - 230v 45kW
- 153,630 BTU/hr Portable Infrared Heat
- Shock-Proof Tank Runs on Diesel or Kerosene
- 18hr Runtime with Thermostat Connection
- No Airflow - Ideal For Dusty Areas & Drying On Site
- Adjustable Tilting Head
- Air-Cooled Combustion Chamber
Arcotherm
Arcotherm Fire 25 Infrared Space Heater - Dual Voltage 25kW
- 85,350 BTU/hr Portable Infrared Heat
- Shock-Proof Tank Runs on Diesel or Kerosene
- Air-Cooled Combustion Chamber
- 18hr Continuous Operation
- Zero Air Movement - Ideal For Dusty Sites
- Adjustable Tilting Head
Arcotherm
Arcotherm EC22 Indirect Oil Fired Space Heater - 240v/110v 19kW
- 64,800 BTU/hr Portable Indirect Heat
- 550m³/h Airflow
- Overheat Safety Thermostat
- AISI 430 Stainless-Steel Combustion Chamber
- Flue, Thermostat & Ducting Accessories Available
- Ducting Connection for Directing Warmth
Arcotherm
Arcotherm EC85 Indirect Oil Fired Space Heater - Dual Voltage 81kW
- 276,000 BTU/hr Portable Indirect Heat
- 105 Litre Fuel Tank
- 4300m³/hr Airflow
- Flue, Thermostat & Ducting Accessories Available
- For Marquees, Warehouses, Events
Arcotherm
Arcotherm GE36 Direct Space Heater - Dual Voltage 39kW
- 133,000 BTU/hr Portable Direct Heat
- 42 Litre Fuel Tank
- 605m³/h Airflow
- Automatic Ignition for Quick Start
- Ideal for Warehouses, Construction & Agriculture
- Overheat Thermostat & Post-Ventilation Cooling
Arcotherm
Arcotherm EC55 Indirect Oil Fired Space Heater - Dual Voltage 51kW
- 174,000 BTU/hr Portable Indirect Heat
- 65 Litre Fuel Tank
- 2500m³/hr Airflow
- Flue, Thermostat & Ducting Available
- Best Indirect Heater Award 2023
Construction Site & Building Heaters
Temperatures can fall incredibly low on construction sites, but often work has to keep on going. A construction site heater offers the perfect way to ensure that the working environment is kept at a comfortable level for workers to thrive.
Keep Sites Warm For Working In Winter
At National Heater Shops, we have a variety of construction heaters that are appropriate for heating buildings and sites in winter. Keeping workers warm and comfortable helps to keep productivity levels high and prevents workers from becoming ill. Along with maintaining a comfortable temperature, site heaters also help to reduce drying times for materials such as cement, plaster & paint. Construction site heaters can be paired alongside a dehumidifier to help speed up drying times even more.
Heaters For Construction Sites & Buildings
We have a wide range of heaters that are well-suited to construction sites. The best heaters for large, open, well-ventilated areas are typically gas fired heaters or direct diesel heaters, as they produce very large amounts of warm air, ensuring they can cover a larger area and keep more than one person warm at once. These direct diesel heaters offer 100% thermal efficiency and are extremely cost-effective and easy to use. Not only that, but they are also reliable and safe. Direct fired heaters are only suited to outdoor / well–ventilated areas only due to the fumes that they produce.
For alternatives, check out our selection of indirect diesel heaters.