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Volko Supply... Online
Servicing Home Owners & Contractors since 1948
A competitively priced full service building supply...Online!
Full service still exists, and here the premium is on service not on price.
  Wow!!!  I found it at Volko...... and they made it easy to order. 

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1 800 685 8263

Solar Attic Fan | Copper Finials | Cupolas | Metal Ceilings | Oak Grilles Vents & Registers | Copper Roof Vents & Flashings | Gutter Accessories | Underground Garbage Cans
Fireplace & Chimney Dampers | Chimney Cap & Covers | Enervex Exhausto Chimney Fans | Chimney Chase Surrounds | Draft Inducers | HVAC Duct Fans

 

Turbine Ventilators
for attic ventilation and chimney draft assist

 Turbine Ventilator

Our Turbines all metal construction allow for chimney use.  Most turbines contain plastic parts that would wear or melt under high heat conditions.

OUTSIDE BRACED

The Turbine Ventilator is a dependable rotary that works automatically, continuously and silently without operating or maintenance costs. It is outside braced for strength, safety and perfect alignment. Ventilators up to and including 14 are aluminum braced. Larger sizes are steel braced for additional strength.

Operation is simple and sure. When the slightest breeze touches the scientific blade construction it causes the turbine to rotate. The centrifugal force caused by the revolving turbine creates a partial vacuum within the turbine. This vacuum is then replaced by a strong upward draft of air. A powerful exhaust is thus achieved.

PRECISION BUILT WITH LIFETIME BALL BEARINGS

The lower thrust bearing is a hardened steel ball riding in a hardened steel concave seat (in sizes up to 8) for extreme sensitivity and wearability. In larger sizes, thrust type ball bearings are used. Upper bearings on all ventilators are bronze oil-less.

The rigid construction of these storm-proof ventilators assures years of efficient service. No adjusting or servicing is required. Galvanized ventilators are painted inside and outside with best quality outdoor aluminum paint.

Empire Turbine Ventilators are available in galvanized steel, aluminum, copper or stainless steel.

Turbines can be used to help a poor drafting chimney.  Measure the outside of the flue for the correct adaptor plate size and turbine.  

 

Size
(Inches)

 

Galv.
(Gauge)

 

Copper
(Ozs.)


Approx. Weight Packed (lbs)

Exhaust Capacity 4-Mi. Wind (CFM)

4

26-28

16

5

126

5

26-28

16

7

136

6

26-28

16

7

147

7

26-28

16

8

210

8

26-28

16

8

255

9

26-28

16

11

357

10

26-28

16

11

425

12

24-28

16

13

631

14

24-26

16

21

700

15

24-26

16

31

850

16

24-26

16

31

950

18

24-26

16-20

38

1200

20

24-26

16-20

39

1700

24

22-26

16-20

59

2350

And remember, measure twice order once.


 

Stainless Steel Chimney Adaptor Plate

Used for adapting a Turbine Cap on a masonry square or rectangular chimney flue.
 
Note: To use an adaptor plate, flue tile must be raised 1" or more. Stainless Steel custom made to fit your job requirements.
Volko chimney caps is your source for turbine ventilators and adaptors Volko chimney caps is your source for turbine ventilators and adaptors Volko chimney caps is your source for turbine ventilators and adaptors
Top View Side View Bottom View

Click the pics for more detail.

Turbine mounts easily to the base with 4 self tapping stainless steel screws. Volko chimney caps is your source for turbine ventilators


Dimensions of Roof Mounted Turbine Bases

Standard bases are available in galvanized, aluminum, copper and stainless steel.

  mount1A.JPG (27623 bytes)  
     
 

S

H

F

O

6"

10"

4"

8"

8"

10"

4"

10"
10" 10" 4" 12"
12" 10" 4" 14"
14" 10" 4" 16"
16" 10" 4" 18"
18" 10" 4" 22"
20" 10" 4" 24"
24" 12" 4" 30"
30" 12" 4" 36"
36" 14" 4" 42"
 

 

Adustable Roof Bases

The Adjustable Base from stock, reducing the time consumed to special order or fabricate a base. Adjustable bases are available in galvanized or aluminum and can accommodate any roof pitch up to 7/12".

 

Size

Height

Flange

6"

7"

14"

8"

7"

16"

10" 7" 18"
12" 7" 20"
14" 7" 22"
BASE.JPG (12506 bytes)

 

There is a silent war underway in most attics and crawlspaces.  Insulation, structure, paint and roofing materials are under attack from heat and moisture.  Excessive heat buildup can top 150 degrees Fahrenheit in an attic.   Excessive moisture can actually condense to water droplets.  The only way to get rid of damaging heat and moisture is with a proper ventilation system of intake and exhaust ventilators.  Left unventilated, heat and moisture can wreak havoc in a home, causing expensive damage.  With a proper ventilation system of intake and exhaust vents, hot humid air is continually replaced by fresh air, removing excessive heat and moisture.

 


Call 1-800-685-8263 or e-mail us at volkosupply@yahoo.com

Volko Chimney Caps & chimney covers selection.  Click on a picture or link to further your search.

Exhausto 
Chimney Fans

Exhausto chimney fan
Adjust the speed for the perfect draft!


Weathershield chimney caps for single & double wall chimney systems
Weathershield

Round  replacement chimney caps for single & double wall chimney pipe.

Double flue chimney caps Masonry round chimney caps Turbines Vacustack chimney caps Single flue chimney caps Custom chimney caps

Chimney Chase
& Surround


Real brick look ...
Chimney in a box.



Chim-a-lator
Chimney Damper
Cap Combo

 

Prefab Chimney Chase Caps Click to see sizes and specs for PreFab chase chimney cover Check It Out ! Spark Arrestor
Chimney Caps

Chimney top sealing dampers for square, rectangular & round flue liners

Lyemance
Original Top Sealing
Fireplace Damper

inc.  12" Round

Your source for lyemance top sealing damper products
Fireplace dampers
Lock Top Damper
The open and shut solution to fireplace problems.
Low-cost solutions to replace worn out throat dampers.

 

Wow !!!   Round Chimney Dampers !!!

Will fit round masonry & clay liners.  Round single & double wall chimney pipe.  Round rigid & flexible chimney liners.

100% Stainless Steel & Lifetime Warranty !!!

Available @  www.chimneydampers.com

Volko Chimney Caps...we ain't just caps. 

Click the links below for some tips and explanations....

CHIMNEYS 101  Info to help you understand how a chimney works, and sometimes why it won't.

FIREWOOD    Know your wood... Firewood do's and don'ts.  

Go to Downdraft & Wind Loading Explanations.

Go to Spark Arrestor Explanations.

 

 

 


Solar Attic Fan | Copper Finials | Cupolas | Metal Ceilings | Oak Grilles Vents & Registers | Copper Roof Vents & Flashings | Gutter Accessories | Underground Garbage Cans
Fireplace & Chimney Dampers | Chimney Cap & Covers | Enervex Exhausto Chimney Fans | Chimney Chase Surrounds | Draft Inducers | HVAC Duct Fans

Quotes &
Prices

Volko Supply Co. Inc.
 
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Sat 7-12  EST.

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205 Herricks Road  

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Garden City Park, N.Y. 11040

1-800-685-8263

 

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Volko Supply Co. Inc

Fax 516-741-4470