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FHL — FeroHeat Innovators

Services

Complete engineering services for industrial heating

From concept and CFD simulation to relining, retrofitting and energy audits — we keep your furnaces running hotter, leaner and longer.

Furnace Design & Concept Development

Engineering design and concept development for new furnaces and ovens — from duty cycle to detailed heating & insulation layout.

We work with furnace builders and end users from the concept stage: duty cycle, temperature profile, atmosphere, throughput and energy targets are translated into a practical heating and insulation design.

Our engineers combine computational modelling with hands-on manufacturing experience, so designs are not only thermally sound but also manufacturable, maintainable and economical.

What You Get

  • Thermal & power calculations
  • Heating element layout and selection
  • Insulation system design
  • 3D models and drawings
  • Manufacturing support

Furnace Retrofitting

Upgrade existing furnaces with modern low-mass FHL-VAC® heating & insulation systems for higher output and lower energy cost.

Retrofitting replaces outdated brick or castable linings and tired heating systems with FHL-VAC® low-mass modules and modern FHL® elements — without replacing the furnace shell.

The result: faster heat-up, better uniformity, lower energy consumption and higher availability, at a fraction of the cost of a new furnace.

What You Get

  • On-site assessment
  • Retrofit engineering & design
  • Module & element supply
  • Installation & commissioning
  • Performance verification

Furnace Relining

Complete refractory-to-fiber relining services — strip-out, engineered FHL-VAC® lining installation and recommissioning.

Our relining teams strip out worn or inefficient linings and install engineered FHL-VAC® ceramic fiber module systems — flat panels, cylindrical segments or custom shapes — with correct anchoring, compression and finishing.

Relining with low-mass modules cuts stored-heat losses and shortens cycle times from the very first batch after recommissioning.

What You Get

  • Lining strip-out
  • Surface preparation
  • Module installation
  • FHL® Emiglaze finishing coat
  • Dry-out & recommissioning support

Energy Audits & Efficiency Enhancement

Systematic furnace energy audits that quantify losses and define a practical action plan based on your requirement.

We audit industrial furnaces and ovens to quantify where energy is going: wall losses, stored heat, openings, exhaust and control behaviour.

Depending on the requirement, we provide the action plan — lining upgrades, heaters, coatings or control improvements, scoped to your furnace and duty.

What You Get

  • On-site measurements & thermal survey
  • Loss breakdown analysis
  • Ranked efficiency measures
  • Implementation support

CFD Heat-Distribution Simulation

Simulation of heat distribution through CFD in industrial & laboratory equipment for material and product studies.

Using computational fluid dynamics, we simulate temperature distribution and flow patterns inside furnaces and laboratory equipment before metal is cut or modules are built.

CFD studies de-risk new designs, diagnose uniformity problems in existing equipment and support material & product studies for researchers and manufacturers.

What You Get

  • CFD modelling of chamber & load
  • Temperature & flow field reports
  • Design iteration support
  • Uniformity improvement proposals

Customized Heating Solutions

Application-specific heating systems engineered around your product, process and space constraints.

When standard products don't fit, we engineer custom heating solutions: special module shapes, unusual element routings, compact high-power zones and integrated heating-plus-insulation units.

Our custom-built heaters and modules are manufactured to your drawings, samples or performance specification.

What You Get

  • Requirement engineering
  • Custom module & heater design
  • Prototype & trials
  • Series manufacturing

R&D in Thermal Insulation & Heating (20°C – 2000°C)

Developmental activity in high-efficiency thermal insulation and heating across the full 20°C to 2000°C range.

FeroHeat maintains a tradition of innovation backed by significant R&D investment: electric heaters up to 2000°C, combinations of ceramic insulators up to 2000°C, microstructure studies and full-scale manufacturing trials.

We systematically collect data about new and growing customer challenges and convert them into new or modified products.

What You Get

  • Heater development up to 2000°C
  • Prototype modules
  • Full-scale trials & testing

Heating Solutions for Researchers

Compact, precise heating and insulation systems for laboratories, universities and research institutions.

Researchers need rapid, precise and repeatable heating in compact equipment. We supply low-mass insulation cylinders, small heated modules and custom elements for tube furnaces, test rigs and experimental setups.

Our engineers work directly with research teams to translate experimental requirements into practical, safe heating hardware.

What You Get

  • Lab-scale heated modules
  • Tube furnace linings
  • Custom elements
  • Technical consultation

Let's build your upgrade

Book an engineer visit or energy audit

Tell us about your furnace fleet — we'll propose the fastest route to lower energy consumption and higher output.

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