The Reznor DS Series destratification fan is an innovative solution to improve heating efficiency and comfort in large spaces. With models ranging from 3000m3/h to 9000m3/h air circulation, this robust and adjustable unit recovers valuable heat and reduces costs.
This destratification fan's high-efficiency axial design returns warm air from the roof space to the occupancy level. Rather than letting heat rise and escape through the roof, wasting energy, the fan recirculates air. This elevates temperatures for improved comfort while reducing wasted heat and fuel costs. The sturdy double-skin cabinet with 4-point suspension is built to last in factories, warehouses and sports centres.
To get the most out of this ceiling fan, the fan must recirculate the right amount of air efficiently. Installation should be 1 metre below the apex to catch rising warm air. The fan comes in 4 sizes to match air volumes from 3000 to 9000m3/h. Calculate the building volume and multiply by 2 for full destratification to determine the air to recirculate. Then, divide by the fan's airflow rate to find the units needed. With adjustable louvres, the 4-way discharge optimises airflow direction.
The DS Series offers an intelligent heating solution, reducing costs through efficient air circulation and heat recovery in large spaces. Its robust design and adjustable airflow make it ideal for factories, warehouses and more.
DS3-4 3000 m3/h
Mounting height m: 4 to 8
Primary air volume m3/h: 3000
Electrical supply V: 230V 1N 50Hz
Current rating A: 0.52
Absorbed power kW: 0.11
Sound pressure level1 dB(A): 50
Net weight kg: 13.5
Width A: 492
Depth B: 492
Suspension Centres C: 332
Suspension Centres D: 332
Height E: 306
Casing Height F: 180
DS4-4 5300 m3/h
Mounting height m: 6 to 12
Primary air volume m3/h: 5300
Electrical supply V: 230V 1N 50Hz
Current rating A: 1.15
Absorbed power kW: 0.25
Sound pressure level1 dB(A): 54
Net weight kg: 17
Width A: 573
Depth B: 573
Suspension Centres C: 365
Suspension Centres D: 365
Height E: 345
Casing Height F: 180
DS6-4 6600 m3/h
Mounting height m: 6 to12
Primary air volume m3/h: 6600
Electrical supply V: 230V 1N 50Hz
Current rating A: 1.75
Absorbed power kW: 0.38
Sound pressure level1 dB(A): 57
Net weight kg: 17.5
Width A: 573
Depth B: 573
Suspension Centres C: 400
Suspension Centres D: 400
Height E: 306
Casing Height F: 180
DS10-4 9000 m3/h
Mounting height m: 10 to 18
Primary air volume m3/h: 9000
Electrical supply V: 230V 1N 50Hz
Current rating A: 2.4
Absorbed power kW: 0.52
Sound pressure level1 dB(A): 62
Net weight kg: 25.5
Width A: 694
Depth B: 694
Suspension Centres C: 440
Suspension Centres D: 440
Height E: 345
Casing Height F: 180
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