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Construction Site Heaters
Our construction site heaters are perfectly designed to keep your workers warm on-site. From direct gas-fired heaters for large, open areas to options suitable for spot heating - we have options available to suit your needs.
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 and Building Heaters For Large Scale Warmth
Keeping construction sites running efficiently during cold weather requires dependable heating solutions. Our range of construction site heaters is designed to provide effective, robust and reliable heat for demanding, oftentimes open spaces.
Construction site heaters are an essential piece of equipment used to allow work to continue safely and comfortably throughout the year.
At National Heater Shops, we supply a comprehensive selection of construction site heaters appropriate for construction sites, warehouses, workshops, factories, temporary structures, refurbishment projects, and other commercial applications.
With options for electric fan heaters, infrared heaters, cabinet heaters, direct space heaters, indirect space heaters and waste oil heaters available.
Professional Heating Solutions For Construction Sites
Construction environments present unique heating challenges. Large open spaces, partially enclosed structures, changing layouts, and harsh weather conditions all require specialist heating equipment that can deliver consistent performance whilst withstanding these challenges.
We have options available from leading brands and manufacturers such as Master, Elite, Thermobile, REMKO, Sealey and Broughton amongst others. These models are reliable, robust and fully capable of handling the demanding nature of construction site heating.
Electric Fan Heaters
Electric fan heaters are a popular choice for construction site heating, as they are capable of producing large amounts of hot air and circulating it quickly. These particular heaters, such as the Broughton FF42 Industrial Electric Fan Heater - 3 Phase are best used in large spaces with poor ventilation.
Direct Oil Fired Heaters
Direct oil fired heaters produce large amounts of heat through the process of burning oil. These heaters pass air over an open flame which in turn warms the surrounding area. As a result, these space heaters produce fumes, and are best used in huge, well-ventilated spaces.
Indirect Oil Fired Heaters
These heaters work similarly to their direct counterparts, however the unit itself is set up outside of the area that is being heated, and clean warm air from the heater is ducted inside the designated area. This prevents any harmful fumes from entering.
Infrared Heaters
Infrared heaters are ideal for spot heating environments as they only warm objects and people situated in their range, as they do not heat the air surrounding them. Infrared heaters are also equally as effective in well-ventilated and open spaces as they are unaffected by wind.
Cabinet Heaters
Cabinet heaters are large, freestanding units that are designed for generating large amounts of heat. They offer less portability than many other types of heater but can oftentimes handle more challenging environments due to their output.
Supporting Productivity Throughout the Year
Cold temperatures can easily affect construction schedules, worker comfort and material performance. Investing in the correct construction site heater helps to maintain operational efficiency and increasing workable hours whilst reducing worker discomfort.
Construction Site Heater FAQs
What is a construction site heater?
A construction site heater is a heating unit designed to provide temporary or permanent heat within construction, industrial and commercial environments. These heaters are typically built for durability, portability and high performance operation year-round.
How do I choose the correct heater size?
Heater sizing depends on factors including building dimensions, insulation levels, ventilation, ambient temperature and required heat output. You can use our heating calculator to help decide what output you would need for an area of a specific size.
Still need help deciding on your heater? Contact us or speak to our friendly sales team for advice.
Can construction site heaters be used indoors?
Some construction site heaters are suitable for indoor use, particularly electric and indirect-fired models. Direct fired fuel heaters generally require appropriate ventilation. Always follow the manufacturer’s operating guidelines and safety recommendations.