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Hadar Cyclone

Air Rotation

The Hadar Cyclone is a high-efficiency air rotation unit delivering up to 600 kW from a single unit. Fully condensing achieving over 109% efficiency on low fire, also available in non-condensing form. The Cyclone distributes warm air evenly across large floor areas without destratification fans or ductwork. Designed for warehouses, distribution centres, and large industrial buildings.

KEY FEATURES

up to 600kW from a single unit

Up to 600kW from a single unit

up to 109% efficiency

Over 109% efficiency on low fire

no destrat fans or ductwork required

No destrat fans or ductwork needed

condensing or non-condensing

Condensing or non-condensing

fast, low-cost installation

Fast, low-cost installation

ideal for frost protection

Ideal for frost protection

PRODUCT OVERVIEW

600kW of Air Rotation Heating from a Single Unit

The Hadar Cyclone is a high-efficiency air rotation unit designed for large warehouses, distribution centres, and industrial buildings. With heat outputs of up to 600 kW from a single unit, it is capable of heating even the largest spaces to a consistent, comfortable temperature, reducing the number of appliances needed on site.

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The Cyclone features a fully condensing heat exchanger that achieves 93.5% net efficiency on high fire and over 109% efficiency on low fire. This exceptional performance reduces fuel consumption and lowers running costs compared to conventional industrial heating units.

 

Air rotation units are a particularly effective solution for frost protection heating, making the Cyclone an excellent choice for spaces that need to maintain a safe minimum temperature during cold weather without the expense of fully heating the entire building. The Cyclone is equally well suited to applications requiring precise low-level temperature control across expansive floor areas.

Hadar Cyclone Air Rotation Heater

INSTALLATION & MAINTENANCE

No Ductwork, No Destrat Fans, Lower Costs

Hadar Cyclone Air Rotation Heater

Unlike many large-space heating systems, the Cyclone eliminates the need for destratification fans or extensive ductwork. Its advanced air circulation design distributes warm air evenly across the entire floor area, removing cold spots without additional equipment or infrastructure.

 

  • Up to 600 kW heat output from a single unit, covering even the largest warehouse or industrial space

  • Fully condensing heat exchanger with 93.5% net efficiency on high fire and over 109% on low fire

  • No destratification fans required, eliminating additional equipment and running costs

  • No ductwork required, reducing installation complexity and ongoing maintenance

  • Minimal gas pipework and electrical wiring needed for fast, low-cost installation

  • Fewer components mean fewer potential failure points, lower service costs, and greater long-term reliability

  • Ideal for frost protection heating, maintaining a safe minimum temperature cost-effectively

KEY BENEFITS

Why Choose the Hadar Cyclone?

The Cyclone combines massive single-unit output, condensing efficiency, and air rotation technology to heat the largest buildings with no ductwork and no destratification fans.

up to 600kW from a single unit

Up to 600kW from a Single Unit

With heat outputs of up to 600 kW per unit, the Cyclone is capable of heating even the largest warehouse or industrial space to a consistent temperature. A single unit covers a substantial area, reducing the number of appliances needed on site.

up to 109% efficiency

Over 109% Efficiency on Low Fire

The fully condensing heat exchanger achieves 93.5% net efficiency on high fire and over 109% on low fire. This exceptional performance reduces fuel consumption and lowers running costs compared to conventional industrial heating.

no destrat fans or ductwork needed

No Destrat Fans or Ductwork Needed

The Cyclone's advanced air circulation design distributes warm air evenly across the entire floor area without destratification fans or ductwork. No cold spots, no additional equipment, and no extra infrastructure to install or maintain.

ideal for frost protection

Ideal for Frost Protection Heating

A particularly effective solution for frost protection, maintaining a safe minimum temperature during cold weather without the expense of fully heating the entire building. Also well suited to precise low-level temperature control across expansive floor areas.

fast low cost installation

Fast, Low-Cost Installation

Engineered for straightforward installation with minimal gas pipework and electrical wiring. Reduced labour time and installation costs make it an ideal choice for projects where speed of commissioning is critical.

fast low cost installation

Reduced Maintenance and Lower Whole-Life Costs

With no ductwork and no supplementary fans, the Cyclone system is simpler to maintain than comparable large-space heating solutions. Fewer components mean fewer potential failure points, lower service costs, and greater long-term reliability.

APPLICATIONS

Ideal For These Environments

The Flowair Slim is designed for commercial entrances where aesthetics and quiet operation are as important as performance.

warehouse heating

Warehouses

Large storage & distribution centres

 logistics hubs heating

Logistics Hubs

Distribution & fulfilment centres

Aircraft Hangar heating

Aircraft Hangars

Large open-span aviation buildings

industrial unit heating

Industrial Units

Large commercial & trade spaces

TECHNICAL DATA

Specifications

Model

Hadar Cyclone

Destrat Fans

Not Needed

Type

Air Rotation

Ductwork

Not needed

Max Output

600kW

Frost Protection

Ideal

Efficiency

Up to 109%

Heat Exchanger

Stainless Steel

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Hadar DSF

Hadar DSF Destrat Fan

Destratification fan for buildings using traditional warm air heaters. Not needed with the Cyclone, but ideal for other heating setups. 

Need Heating for a Large Building?

Book a free site survey and our team will assess your warehouse, distribution centre, or industrial building and recommend the right Cyclone configuration for efficient, low-maintenance heating across your entire floor area.

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