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Compare Products (61)

  1. Cricket Flashing Remove This Item

  2. Continuous Ridge Vent - 10 Lineal Feet Remove This Item

  3. Hooded Wall Vent with Damper - Aluminum Remove This Item

  4. Hooded Wall Vent with Damper - Galvanized Remove This Item

  5. Hooded Wall Vent with Damper - Painted Remove This Item

  6. Plastic Roof Vent with 50 sq, in. Net Free Area Remove This Item

  7. Flue Cap - Aluminum Remove This Item

  8. Galvanized Continuous Soffit Vent - 10 Lineal Feet Remove This Item

  9. Globe Vent - Galvanized Remove This Item

  10. B-Vent Pipe Flashing - Adjustable 7-12/12 Pitch Remove This Item

  11. Vacuum Cap - Galvanized Remove This Item

  12. Louvered Gable Vent with Round Transition Remove This Item

  13. Increaser / Reducer - Aluminum Remove This Item

  14. Plastic Wall Vent with Movable Louvers Remove This Item

  15. Multi-Blade Motorized Damper Remove This Item

  16. Round Vent Base - Pitched Remove This Item

  17. Bath and Kitchen Exhaust Vent - Painted Remove This Item

  18. Bath and Kitchen Exhaust Vent with Extension - Painted Remove This Item

  19. Painted Continuous Soffit Vent - 10 Lineal Feet Remove This Item

  20. Power Open and Power Close Damper Remove This Item

  21. Plug Reducer - Crimped Remove This Item

  22. Hooded Wall Vent with Reversable Backdraft Damper - Aluminum Remove This Item

  23. Hooded Wall Vent with Reversable Backdraft Damper Remove This Item

  24. Rectangular Wall Vent 3-1/4 in. X 10 in. - Galvanized Remove This Item

  25. Louvered Soffit Vent with Screen - Galvanized Remove This Item

  26. Square to Round Transition Box Remove This Item

  27. Hooded Wall Vent with Short Tube, Screen, Damper, Spring and Gasket Remove This Item

  28. Vacuum Cap - Stainless Steel Remove This Item

  29. Hooded Wall Vent with Screen - Painted Remove This Item

  30. Tall Pipe Flashing - Flat Pitch Remove This Item

  31. Universal Chimney Cap - Stainless Steel Remove This Item

  32. Plastic Dryer Vent with Hood and Damper Remove This Item

  33. Wind Directional Chimney Cap - Galvanized Remove This Item

  34. Plastic Wall Vent with Fixed Louvers Remove This Item

  35. Motorized Damper - Normally Closed Remove This Item

  36. Motorized Damper - Normally Open Remove This Item

  37. Vacuum Cap - Aluminum Remove This Item

  38. Aluminum Continuous Soffit Vent - 10 Lineal Feet Remove This Item

  39. Wind Directional Chimney Cap - Stainless Steel Remove This Item

  40. Hooded Wall Vent with Screen, Damper, Spring and Gasket - HD Powder Coat Finish Remove This Item

  41. Round Base Vacuum Cap - Copper Remove This Item

  42. Square Base Vacuum Cap - Copper Remove This Item

  43. Rectangular Wall Vent 3-1/4 in. x 10 in. - Copper Remove This Item

  44. Hooded Wall Vent with Screen - Copper Remove This Item

  45. Hooded Wall Vent with Damper - Copper Remove This Item

  46. Hooded Wall Vent with Screen and Damper - Copper Remove This Item

  47. Cone Top Cap - Copper Remove This Item

  48. Cone Top Cap with Screen - Copper Remove This Item

  49. Louvered Gable Vent - Copper Remove This Item

  50. Plastic Under Eave Vent - 6 inch Remove This Item

  51. Globe Vent - Stainless Steel Remove This Item

  52. Square Base Vacuum Cap - Stainless Steel Remove This Item

  53. Universal Chimney Cap - Copper Remove This Item

  54. Furnace Filter Rack Remove This Item

  55. Rectangular Wall Vent 3-1/4 in. x 10 in. - Painted Remove This Item

  56. Louvered Soffit Vent with Screen - Aluminum Remove This Item

  57. Louvered Gable Vent - Zinc Alume Remove This Item

  58. Rectangular Wall Vent 3-1/4 in. x 14 in. - Galvanized Remove This Item

  59. Joist Pocket Liner 55-9 Remove This Item

  60. Hooded Wall Vent with Spring Loaded Damper, Gasket and Screen - Aluminum Remove This Item

  61. Sidewall / Ceiling Register Remove This Item

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HVAC Accessories

Square Base Vacuum Cap - Galvanized

SKU: SQ

List Price - $44.98

Web Price - $40.48

Square Base Vacuum Cap - Galvanized

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Details

The FAMCO Vacuum Cap has been used for decades with gas, oil, coal and wood burning chimneys. This chimney cap increases updraft and prevents downdrafts caused from wind. The Vacuum Cap works by forcing the wind to alter its direction over one of three gores on the cap. This change of direction creates an area of lower density air (partial vacuum) at the outlet of the pipe. This lower density air creates draft within the exhaust pipe, helping to remove exhaust gases and increasing overall efficiency. The positioning of the cap relative to the prevailing winds is not critical but is slightly more effective when placed with its flat side facing the winds. This product is available in a round or square base for installing on a round pipe or square flu tile and will fit a single or double wall pipe. Quality constructed in 28 gauge Galvanized, 16 ounce Copper and 26 gauge Stainless Steel. FAMCO can custom build Square Base Chimney Caps. Call for details.

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    Square Base Vacuum Cap - Galvanized

    SKU: SQ    		 Square Base Vacuum Cap - Galvanized
    Square Base Vacuum Cap - Galvanized

    Description

    The FAMCO Vacuum Cap has been used for decades with gas, oil, coal and wood burning chimneys. This chimney cap increases updraft and prevents downdrafts caused from wind. The Vacuum Cap works by forcing the wind to alter its direction over one of three gores on the cap. This change of direction creates an area of lower density air (partial vacuum) at the outlet of the pipe. This lower density air creates draft within the exhaust pipe, helping to remove exhaust gases and increasing overall efficiency. The positioning of the cap relative to the prevailing winds is not critical but is slightly more effective when placed with its flat side facing the winds. This product is available in a round or square base for installing on a round pipe or square flu tile and will fit a single or double wall pipe. Quality constructed in 28 gauge Galvanized, 16 ounce Copper and 26 gauge Stainless Steel. FAMCO can custom build Square Base Chimney Caps. Call for details.

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Welcome

 

Fresh Air Manufacturing Company (FAMCO) is one of the Pacific Northwest’s leading manufacturers and distributors of air ventilation and specialty building products. We offer a wide variety of Roof Vents, Wall Vents, Gable Vents, Soffit Vents, Foundation Vents, HVAC Dampers, Pipe Flashings, Chimney Caps and other specialty products. We currently distribute our product line to over 2,000 wholesalers nationwide. Our products are available to purchase through our safe and secure website 24/7, by phone during our normal business hours or by P.O. with approved credit accounts. Please contact us for any additional information on wholesale accounts. We look forward to earning your business.

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