How to Eliminate Hot or Cold Spots in Large Warehouse Spaces
Hadar DSF Destratification Fan
Hadar Cyclone Air Rotation Heating
Sonniger Guard Pro Industrial Air Curtain
Hadar DSF Destratification Fan
Choose the Right Heating Technology
Warehouses benefit from systems created specifically for large open areas. Two of the most effective solutions are warm air heaters and air rotation systems.
Warm Air Heaters
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Warm air unit heaters deliver heated air directly into the working area. These can be suspended or wall mounted and placed strategically around the building. When positioned correctly they deliver fast warmth and reliable control.
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Key advantages include
• Quick heating response
• Flexible installation options
• Suitable for small to medium warehouses as well as zoned areas
• Ideal for workshops production lines and open warehouse layouts
Air Rotation Systems
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Air rotation systems offered by Hadar Industries are highly effective for large high ceiling warehouses. These systems draw air from low level, warm it and gently return it across the entire space.
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Benefits include
• Very low levels of temperature stratification
• Stable temperatures throughout the full interior volume
• High efficiency created by steady low temperature air movement
• Excellent coverage for high bay storage and large distribution centres
• Lower running costs compared with many alternative large space heating methods
Install Destratification Fans Such as the Hadar DSF
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Even with the best heating equipment warm air will naturally rise. The Hadar DSF destratification fan is designed to solve this by pushing warm air back down to the working level where it is needed.
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Advantages of using Hadar DSF fans
• Significant reduction of warm air trapped at roof height
• Improved comfort at floor level
• Lower heating costs due to reduced waste
• Even temperatures across the entire warehouse
Hadar DSF fans are an ideal partner for warm air heaters of all types.
Address Heat Loss at Loading Bays with Sonniger Guard Pro
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Loading bay doors are a major cause of cold spots. Each time they open, large volumes of cold air enter and warm indoor air escapes. Air curtains create a controlled high speed barrier that separates the indoor and outdoor environments.​
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Benefits of the Sonniger Guard PRO
• Creates a consistent air barrier that blocks cold outdoor air
• Improves comfort for staff working near doors
• Minimises heat loss by preventing indoor air from escaping
• Integrates easily with existing systems in the building
By reducing the impact of open doors the Guard PRO improves temperature stability throughout the entire warehouse, not only near the loading bays.
Optimise Heater Placement and Airflow Paths
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Even the most advanced system will struggle if installed without proper planning. Air movement is affected by racking, ceiling height, machinery and interior layout.
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A professional site survey from Hadar ensures
• Heaters are correctly positioned to achieve full coverage
• Airflow is directed along aisles instead of being blocked by racking
• Return air pathways remain clear
• Air rotation and warm air systems are spaced to maximise performance
• Potential cold spots are identified and eliminated
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Correct placement is essential for consistent heating in any warehouse.
Your Path to a Better Heated Warehouse
Uneven heating does not need to be an accepted part of warehouse operations. With the correct system design, effective airflow management and well chosen equipment you can achieve consistent temperatures, reduced running costs and improved working conditions.
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Hadar Industries provides specialist heating solutions for warehouses, factories, logistics centres and large industrial buildings. Whether upgrading an existing site or planning a new installation our team can design a system that resolves hot or cold spots and delivers efficient long term performance.
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Get in touch with Hadar Industries today to arrange your free site survey.