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Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

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Z-Flex

Z-Flex Z-Vent Stainless Steel Venting is the perfect choice for tankless water heaters and boilers. Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.

Z-Flex Z-Dens Polypropylene vent pipe is ULC S636 certified for use with high efficiency condensing oil and gas fired heating appliances having flue gas temperatures up to 230°F (110°C). Specially developed, fire retardant Polypropylene. Cat II, IV Special Gas Vent. Gas Vent BH, Class IIc. Suitable for use with negative and positive pressure appliances.

Items 31 to 40 of 104 total

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  1. Z-Flex Z-Vent 14" Termination Box Stainless Steel Venting (2SVSRTX14)

    Z-Flex Z-Vent 16" Termination Box (2SVSRTX16)

    Z-Flex Z-Vent 16" Termination Box (2SVSRTX16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $465.73

    Special Price: $372.59

    Details
  2. Z-Flex Z-Vent 16" Termination Box Stainless Steel Venting (2SVDRTX16)

    Z-Flex Z-Vent 16" Termination Box (2SVDRTX16)

    Z-Flex Z-Vent 16" Termination Box (2SVDRTX16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $463.71

    Special Price: $370.98

    Details
  3. Z-Flex Z-Vent 8" Termination Box Stainless Steel Venting (2SVDRTX08)

    Z-Flex Z-Vent 8" Termination Box (2SVDRTX08)

    Z-Flex Z-Vent 8" Termination Box (2SVDRTX08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $440.80

    Special Price: $352.64

    Details
  4. Z-Flex Z-Vent 14" Termination Box Stainless Steel Venting (2SVSRTX14)

    Z-Flex Z-Vent 14" Termination Box (2SVSRTX14)

    Z-Flex Z-Vent 14" Termination Box (2SVSRTX14)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $394.84

    Special Price: $315.88

    Details
  5. Z-Flex Z-Vent 14" Termination Box Stainless Steel Venting (2SVDRTX14)

    Z-Flex Z-Vent 14" Termination Box (2SVDRTX14)

    Z-Flex Z-Vent 14" Termination Box (2SVDRTX14)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $372.92

    Special Price: $298.34

    Details
  6. Z-Flex Z-Dens 3"/5" Horizontal Termination Guard - Stainless Steel (2ZDTG5)

    Z-Flex Z-Dens 3"/5" Horizontal Termination Guard - Stainless Steel (2ZDTG5)

    Z-Flex Z-Dens 3"/5" Horizontal Termination Guard - Stainless Steel (2ZDTG5)

    For termination protection Learn More

    Regular Price: $370.05

    Special Price: $296.04

    Details
  7. Z-Flex Z-Dens 4"/6" Horizontal Termination Guard - Stainless Steel (2ZDTG6)

    Z-Flex Z-Dens 4"/6" Horizontal Termination Guard - Stainless Steel (2ZDTG6)

    Z-Flex Z-Dens 4"/6" Horizontal Termination Guard - Stainless Steel (2ZDTG6)

    For termination protection Learn More

    Regular Price: $370.05

    Special Price: $296.04

    Details
  8. Z-Flex Z-Vent 12" Exit Cone - Vertical Termination Stainless Steel Venting (2SVSXITC12)

    Z-Flex Z-Vent 12" Exit Cone - Vertical Termination (2SVSXITC12)

    Z-Flex Z-Vent 12" Exit Cone - Vertical Termination (2SVSXITC12)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $354.81

    Special Price: $283.85

    Details
  9. Z-Flex Z-Vent 10" Exit Cone - Vertical Termination Stainless Steel Venting (2SVDXITC10)

    Z-Flex Z-Vent 10" Exit Cone - Vertical Termination (2SVDXITC10)

    Z-Flex Z-Vent 10" Exit Cone - Vertical Termination (2SVDXITC10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $350.24

    Special Price: $280.20

    Details
  10. Z-Flex Z-Vent 12" Termination Box Stainless Steel Venting (2SVSRTX12)

    Z-Flex Z-Vent 12" Termination Box (2SVSRTX12)

    Z-Flex Z-Vent 12" Termination Box (2SVSRTX12)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $335.82

    Special Price: $268.65

    Details

Items 31 to 40 of 104 total

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Application
  1. Commercial,Residential (104)
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Material of Construction
  1. Aluminum (3)
  2. Stainless Steel AL29-4C (80)
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  2. $1,000.00 - $1,999.99 (6)
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  2. Rigid (95)
Product Type
  1. Z-Dens 2" Single-Wall Venting (4)
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  9. Z-Dens 8" Single-Wall Venting (2)
  10. Z-Flex 2" Chimney Liner (1)
  11. Z-Flex 3" Chimney Liner (1)
  12. Z-Flex 4" Chimney Liner (1)
  13. Z-Vent 3" Single-Wall Venting (7)
  14. Z-Vent 4" Single-Wall Venting (6)
  15. Z-Vent 5" Single-Wall Venting (3)
  16. Z-Vent 6" Single-Wall Venting (3)
  17. Z-Vent 7" Single-Wall Venting (3)
  18. Z-Vent 8" Single-Wall Venting (3)
  19. Z-Vent 9" Single-Wall Venting (2)
  20. Z-Vent 10" Single-Wall Vent (3)
  21. Z-Vent 12" Single-Wall Vent (3)
  22. Z-Vent 14" Single-Wall Vent (2)
  23. Z-Vent 16" Single-Wall Vent (2)
  24. Z-Vent 18" Single-Wall Vent (2)
  25. Z-Vent 20" Single-Wall Vent (2)
  26. Z-Vent 22" Single-Wall Vent (2)
  27. Z-Vent 24" Single-Wall Vent (2)
  28. Z-Vent 3" Double-Wall Vent (1)
  29. Z-Vent 4" Double-Wall Vent (1)
  30. Z-Vent 5" Double-Wall Vent (1)
  31. Z-Vent 6" Double-Wall Vent (2)
  32. Z-Vent 7" Double-Wall Vent (2)
  33. Z-Vent 8" Double-Wall Vent (2)
  34. Z-Vent 9" Double-Wall Vent (2)
  35. Z-Vent 10" Double-Wall Vent (2)
  36. Z-Vent 12" Double-Wall Vent (2)
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  46. Z-Vent 32" Double-Wall Vent (2)
Venting Style
  1. Z-Flex Chimney Liner (3)
  2. Z-Flex Z-Dens Polypropylene (21)
  3. Z-Flex Z-Vent Dble-Wall SS (35)
  4. Z-Flex Z-Vent Single-Wall SS (45)
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