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Home > Tjernlund Ventilation > Compact High Velocity Destratification Ceiling Fan

Compact High Velocity Destratification Ceiling Fan

Tjernlund
Tjernlund Ventilation
Compact High Velocity Destratification Ceiling Fan

Use this D-Strat high velocity fan to reduce the temperature differential between the ceiling and floor level in high ceiling warehouse and commercial spaces by 50% or more.

This 540 CFM fan can reduce the amount of money you spend on energy.  By reducing the temperature differential it shortens thermostat cycles and helps the occupants feel more comfortable.  This fan is very economical to operate, it costs less than 1/2 cent per hour based on average US electrical rates.

Its compact design can be installed between roof trusses for full access to upper level storage racking.  Heavy gauge swivel mount allows fans to be aimed to avoid any obstructions or focus the air on specific areas.  No moving blades makes this ban safer because there are no blades to be bumped into.  This fan also has a fire safety switch which cuts fan operation if the ambient temperatures exceed 196F

Includes:
  • Fan with 6 foot grounded power cord
  • Mounting kit with all the necessary hardware
  • 5-foot quick-lock safety cable

 

Perfect for:
  • Gyms
  • Warehouses
  • Factories
  • Grocery Stores
  • Big Box Stores
  • Entryway Floor Drying

Specifications:

  • Material: powder coated aluminized steel in white or black
  • 30 watts
  • 540 CFM
  • 2000 FPM discharge velocity
  • 1.5 sones
  • Fire limit switch: 196F Thermal Limit
  • 5' safety listed self locking steel cable
  • Suitable for ceiling heights up to 24 feet
  • 6 foot 115 VAC power cord.
  • 1 year warranty
  • Made in the United States

 



Download the D-Strat Fan Spec Sheet
Download the D-Strat Fan Installation Manual

How many fans do you need?
Destratification fans are constantly fighting warm air that is naturally rising and concentrating near the ceiling level. As ceiling heights increase so does the volume of stratified air and the resulting temperature differential compared to the floor level. For this reason the number of fans we suggest for a given square foot area increases as ceiling heights increase.

Use this table as a guide for the suggested number of DSF2 fans that should be installed to achieve effective destratification for your application.

Height to Ceiling Deck Ft  Floor Space/Fan
16 1200
18 1000
20 900
22 800
24 700

Space fans evenly with an open path to the floor from the fan discharge.

Divide Square feet of area to be served by the square feet in table based on ceiling height.
Round to closest whole number for suggested quantity of fans.

Example:
7500 square foot area with 16 ceilings
7500/1200 (16 foot ceiling height in table) = 6.25
This application would need 6 DSF2 fans


destratification-ceiling-fan.html
$489.00
Compact High Velocity Destratification Ceiling Fan
Compact High Velocity Destratification Ceiling FanCompact High Velocity Destratification Ceiling FanCompact High Velocity Destratification Ceiling FanCompact High Velocity Destratification Ceiling FanCompact High Velocity Destratification Ceiling FanCompact High Velocity Destratification Ceiling FanCompact High Velocity Destratification Ceiling Fan
Item #TJE DSF2
AvailabilityUsually ships in 7 business days
Sale Price$489.00
Color
Quantity


Description

Use this D-Strat high velocity fan to reduce the temperature differential between the ceiling and floor level in high ceiling warehouse and commercial spaces by 50% or more.

This 540 CFM fan can reduce the amount of money you spend on energy.  By reducing the temperature differential it shortens thermostat cycles and helps the occupants feel more comfortable.  This fan is very economical to operate, it costs less than 1/2 cent per hour based on average US electrical rates.

Its compact design can be installed between roof trusses for full access to upper level storage racking.  Heavy gauge swivel mount allows fans to be aimed to avoid any obstructions or focus the air on specific areas.  No moving blades makes this ban safer because there are no blades to be bumped into.  This fan also has a fire safety switch which cuts fan operation if the ambient temperatures exceed 196F

Includes:
  • Fan with 6 foot grounded power cord
  • Mounting kit with all the necessary hardware
  • 5-foot quick-lock safety cable

 

Perfect for:
  • Gyms
  • Warehouses
  • Factories
  • Grocery Stores
  • Big Box Stores
  • Entryway Floor Drying

Specifications:

  • Material: powder coated aluminized steel in white or black
  • 30 watts
  • 540 CFM
  • 2000 FPM discharge velocity
  • 1.5 sones
  • Fire limit switch: 196F Thermal Limit
  • 5' safety listed self locking steel cable
  • Suitable for ceiling heights up to 24 feet
  • 6 foot 115 VAC power cord.
  • 1 year warranty
  • Made in the United States

 



Download the D-Strat Fan Spec Sheet
Download the D-Strat Fan Installation Manual

How many fans do you need?
Destratification fans are constantly fighting warm air that is naturally rising and concentrating near the ceiling level. As ceiling heights increase so does the volume of stratified air and the resulting temperature differential compared to the floor level. For this reason the number of fans we suggest for a given square foot area increases as ceiling heights increase.

Use this table as a guide for the suggested number of DSF2 fans that should be installed to achieve effective destratification for your application.

Height to Ceiling Deck Ft  Floor Space/Fan
16 1200
18 1000
20 900
22 800
24 700

Space fans evenly with an open path to the floor from the fan discharge.

Divide Square feet of area to be served by the square feet in table based on ceiling height.
Round to closest whole number for suggested quantity of fans.

Example:
7500 square foot area with 16 ceilings
7500/1200 (16 foot ceiling height in table) = 6.25
This application would need 6 DSF2 fans


Compact High Velocity Destratification Ceiling Fan

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