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Europe’s leading manufacturer of construction climate control solutions

Heating for large-scale construction projects

Heating for large-scale construction projects

From portable electric heaters to fuel-efficient systems – find the mobile units you need to maintain site warmth on your projects.

When temperatures drop, you know how quickly the comfort, safety and productivity of your construction workers can fall. Keep your sites warm and your temperatures regulated day or night with our wide range of professional construction heating systems.

Electric heaters

Well-suited to indoor construction environments, you can always count on the outstanding reliability, versatility and energy efficiency of our first-class electric fan heaters.

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Master RS 40 – electric fan air heater

Whether you need to deliver clean heat directly, or duct warm air onto your site, the RS 40’s impressive portability and 40kW heating capacity set the standard for versatility. Includes built-in thermostat, thermally protected motor and adjustable heat.

Also suitable for:

  • Building sites
  • Concrete curing
  • Frost protection

Infrared heaters

When cold weather arrives, don’t let equipment across your construction and building sites ice over. Keep essential tools warm and ready to use with our sophisticated infrared heaters.

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Master HALL 3000 – infrared electric heater

Capable of delivering 3kW of radiant heat at 100% efficiency, the HALL 3000 infrared heater is the unit of choice for sites that rely on quick and accurate heating.

Also suitable for:

  • Building sites
  • Preparing surfaces
  • Concrete curing

Indirect-fired heaters

For fast, effective temperature control, trust our indirect fuel-fired heaters to generate vast amounts of clean heat on your sites with exceptional efficiency.

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Master AIR-BUS BV 471 S – indirect oil fired air heaters

The powerful AIR-BUS BV 471 S produces up to 136kW of clean, dry heat, with the capacity to connect up to 4 flex tubes. Also features a wide heat exchanger, separate Riello burner, durable steel frame and a unique 'cold start' button for cold settings.

Also suitable for:

  • Building sites
  • Temporary construction work
  • Frost protection

Direct-fired heaters

Whether it’s to protect worker comfort, accelerate construction drying or protect vital equipment, you can depend on our highly efficient direct-fired heaters to combat the cold.

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Master B 300 – direct oil fired heaters

Supplying high volumes of instant heat to open, well-ventilated spaces, the B 300 delivers up to 88kW of heat output at an air flow rate of 1,800m³/h. Known for its excellent efficiency, robustness, ease of use and simple maintenance.

Also suitable for:

  • Building sites
  • Preparing surfaces
  • Concrete curing
T3 protect on site productivity during the coldest seasons with powerful mobile heaters

Protect on-site productivity in the cold with powerful, mobile heaters

Frozen equipment. Water-damaged materials. Greater risks of infection. Few elements compromise the comfort, safety and productivity of your people like cold construction sites. To keep your projects on track and your people looked after, you need technology capable of dealing with low temperatures.

Our mobile indoor and outdoor heating solutions support your crews in the coldest conditions. Engineered with reliability, power and safety at their core, large-scale construction projects worldwide rely on our professional heaters to combat freezing temperatures, day or night.

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We believe in climate control built to your specifications

Every solution we deliver starts with a bespoke consultation. Our highly trained experts work to understand your unique requirements so you receive exactly what you need.

Manufactured in-house by our specialist engineers, we tailor solutions that meet your expectations, and instantly connect you with the right supplier.

Heating for large-scale construction projects: FAQs

Why are temporary mobile heaters important on large construction sites?

Portable temporary heating solutions are well-suited to large construction sites, as they give your teams the freedom to flexibly reposition units wherever they are needed most.

This can help personnel keep up with the ever-evolving needs of a project with comfort and security.

What types of mobile heaters are suitable for construction sites?

To shield your personnel, processes and core equipment from cold temperatures, you must choose the right type of portable heater for your large-scale site:

  • Electric heaters are exceptionally efficient, allowing you to control temperatures with clean heat

  • Infrared heaters produce radiant heat, which is ideal for drying wet surfaces and defrosting equipment

  • Indirect oil or gas-fired heaters produce clean, warm air at scale, making them ideal for large-scale interior projects

  • Direct oil or gas-fired heaters lead the way in efficiency, making them ideal for outdoor operations and well-ventilated spaces

As a manufacturer with decades of experience supplying construction climate control units to projects of all types, reach out to our team to find the most fitting commercial-grade heaters.

What is the difference between direct-fired and indirect-fired heaters?

Although direct and indirect-fired heaters both use combustibles to cost-effectively produce vast amounts of heat, there are key differences between these systems:

  • Direct-fired units combust with air directly, making them exceptionally efficient but unsuitable for enclosed spaces

  • Indirect-fired heaters use an in-built heat exchanger to produce fume-free air, meaning they are ideal for use in enclosed workspaces

If you want to improve the safety and productivity of your construction operations in the cold, speak to our experts to find the perfect heaters to suit any requirement.

How can mobile construction heaters be used safely?

To achieve safety compliance on site, it is important to:

  • Keep sources of heat away from flammable materials to minimise the fire risk

  • Closely monitor temperature levels so you can prevent people from overheating

  • Position units upright on a flat surface, to prevent systems from tipping over

For more specific guidance on how to use your equipment safely, consult the instruction manual supplied with your units.

Can mobile heaters help prevent construction delays in cold weather?

Yes, mobile heaters allow construction work to continue efficiently in freezing conditions by:

  • Keeping workers warm, comfortable and productive throughout the day

  • Ensuring materials like concrete and paint can be applied and cured quickly

  • Shielding vital equipment from frost damage, preventing disruptive delays

Can I use electric heaters on a large construction site?

Yes. So long as your construction site has available power outlets, electrical heaters are a viable solution to keep temperatures controlled during your large-scale projects.

How do you calculate the size of the heater needed for a construction site?

Determining the right size and type of construction heater for your sites – and the quantity needed – means considering several factors, such as:

  • The size and layout of your sites

  • The number of people and equipment on site

  • The outdoor temperatures and climate

  • The purpose your heaters are expected to serve

As a trusted manufacturer with years of experience, we can offer bespoke advice to ensure you receive the most efficient heating solution for your unique project. Speak to our experts today for a free consultation.

Can mobile heaters be used to dry concrete on construction sites?

Yes, the right construction heaters can accelerate the process of concrete drying on your building site, allowing you to meet project deadlines at every milestone.

Are your mobile heaters easy to deploy and transport on construction sites?

We design and build our mobile heaters to be as easy to operate and manoeuvre on construction sites as possible, ensuring they don’t interfere with your ongoing work.

Most units can be switched on with the touch of a button, while robust, ergonomic designs – including comfortable handles and large wheels – ensure our heaters can be effortlessly positioned wherever needed. Plus, our decades of engineering expertise mean our units are incredibly reliable, minimising their long-term maintenance needs.

Can I buy your heating solutions for my large-scale construction project online?

We don’t make our construction heaters available to purchase online to ensure that every system we design, manufacture and supply fits your exact requirements. By taking a consultative approach with a highly-trained expert, we make sure that you are only recommended equipment that meets your needs – and fulfils these in the most efficient, cost-effective way possible.

Across all of our products, VAT-registered companies can get a quote very quickly by pressing 'I want to buy' and inserting your enquiry and contact details.

How soon can you supply your heaters to my construction company?

This varies on a case-by-case basis. For some standard products, accessories and consumables, we can provide day-to-day delivery. For larger orders or more bespoke construction heaters, there may be a longer lead time.

By reaching out to our experts we can put you in touch with your nearest local supplier so you can receive the products you require in the most timely manner possible.

Do you sell construction heaters to private consumers?

No. Dantherm Group’s construction heating systems are only sold to industry professionals directly from our offices, or via our extensive network of distributors.

What support do you offer for your construction heaters?

With offices, servicing partners and spare parts suppliers distributed across Europe, we can rapidly respond to any request or issue involving your products. You can learn more about our servicing and spare parts services on our website.

Our professionals are also happy to advise on the most effective way to set up and operate your equipment, so you always get the maximum performance and value from your products.

Why choose Dantherm Group for professional climate control solutions?

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Bespoke solutions built around your needs.

We are more than suppliers. Our experts tailor our climate control solutions around your requirements so you always get the ideal outcome – and put you in touch with the right supplier for timely delivery.

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Designed and engineered in Europe.

Quality without compromise. We design and engineer all of our climate control technology at our competence centres across Europe to guarantee units of unrivalled usability, reliability and efficiency.

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Extensive international availability.

Streamline purchasing and cut handling costs by sourcing everything from a single supplier for unmatched efficiency.

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Reach out to an expert

Need help with choosing the right solution? Our team of over 100 climate control experts can assist.