Huge Sale on Clearance Heaters & Greenstar Boilers!     FREE GROUND SHIPPING on all orders over $199!

 

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

Call Toll Free Number 1.866.289.4652 | Open 7 Days a Week

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 1801 to 1810 of 2199 total

Page:
  2. 179
  3. 180
  4. 181
  5. 182
  6. 183

Set Descending Direction
  1. Z-Flex 6" x 50' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0650)

    Z-Flex 6" x 50' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0650)

    Z-Flex 6" x 50' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0650)

    Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $767.43

    Special Price: $613.94

    Details
  2. Z-Flex 5" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0515)

    Z-Flex 5" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0515)

    Z-Flex 5" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0515)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $769.71

    Special Price: $615.77

    Details
  3. Z-Flex Z-Vent 20" Wall Support Stainless Steel Venting (2SVDWS20)

    Z-Flex Z-Vent 20" Wall Support (2SVDWS20)

    Z-Flex Z-Vent 20" Wall Support (2SVDWS20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $771.47

    Special Price: $617.18

    Details
  4. Z-Flex Z-Vent 16" Inspection Port Length Stainless Steel Venting (2SVDPRT16.5)

    Z-Flex Z-Vent 16" Inspection Port Length (2SVDPRT16.5)

    Z-Flex Z-Vent 16" Inspection Port Length (2SVDPRT16.5)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $773.73

    Special Price: $618.99

    Details
  5. Z-Flex 4" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0425)

    Z-Flex 4" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0425)

    Z-Flex 4" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0425)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $780.38

    Special Price: $624.31

    Details
  6. Z-Flex Z-Vent 8" Inspection Port Length Stainless Steel Venting (2SVDPRT08.5)

    Z-Flex Z-Vent 8" Inspection Port Length (2SVDPRT08.5)

    Z-Flex Z-Vent 8" Inspection Port Length (2SVDPRT08.5)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $782.35

    Special Price: $625.88

    Details
  7. Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Z-Flex Z-Vent 24" Stainless Steel Adjustable Vent Pipe (2SVSPA24)

    Z-Flex Z-Vent 24" Stainless Steel Adjustable Vent Pipe (2SVSPA24)

    Adjusts from 11.8 inches to 18 inches Learn More

    Regular Price: $786.50

    Special Price: $629.20

    Details
  8. Z-Flex Z-Vent 14" to 18" Concentric Increaser Stainless Steel Venting (2SVSI1416)

    Z-Flex Z-Vent 16" to 18" Concentric Increaser (2SVSI1618)

    Z-Flex Z-Vent 16" to 18" Concentric Increaser (2SVSI1618)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $786.50

    Special Price: $629.20

    Details
  9. Z-Flex Z-Dens 2" x 35' Chimney Flexible Kit (2ZDFK235)

    Z-Flex Z-Dens 2" x 35' Chimney Flexible Kit (2ZDFK235)

    Z-Flex Z-Dens 2" x 35' Chimney Flexible Kit (2ZDFK235)

    For vertical installations Learn More

    Regular Price: $788.27

    Special Price: $630.61

    Details
  10. Z-Flex 3" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0318)

    Z-Flex 3" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0318)

    Z-Flex 3" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0318)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $788.87

    Special Price: $631.10

    Details

Items 1801 to 1810 of 2199 total

Page:
  2. 179
  3. 180
  4. 181
  5. 182
  6. 183

Set Descending Direction
Shop Options
Shop By
Price
  1. $0.00 - $999.99 (2019)
  2. $1,000.00 - $1,999.99 (160)
  3. $2,000.00 - $2,999.99 (19)
  4. $3,000.00 and above (1)
Color
  1. Black (30)
  2. Brown (6)
  3. Green (1)
  4. Grey (4)
  5. White (112)
  6. Silver (2041)
Application
  1. Commercial,Residential (2188)
Indoor/Outdoor Installation
  1. Indoor (4)
Venting Type
  1. Kits (406)
  2. Straight Pipes (243)
  3. Elbows (150)
  4. Tees (105)
  5. Tee Caps (57)
  6. Condensation Drains (17)
  7. Adaptors (79)
  8. Increasers (133)
  9. Reducers (16)
  10. Wall Thimbles (32)
  11. Terminations (94)
  12. Inspection Ports (30)
  13. Roof Flashings (67)
  14. Supports (258)
  15. Rain Caps (76)
  16. Sealant & Clamps (2)
  17. Aerocowls (10)
  18. Chimney Liner Connectors (116)
  19. Intake Air Ducts (49)
  20. Chimney Liner Lengths (211)
  21. Nose Cones (9)
  22. Insulating Blankets (18)
  23. Decreasers (7)
Product Type
  1. Gas Heater Accessory (4)
  2. Z-Dens 2" Single-Wall Venting (59)
  3. Z-Dens 2"/4" Concentric Vent (12)
  4. Z-Dens 3" Single-Wall Venting (57)
  5. Z-Dens 3"/5" Concentric Vent (12)
  6. Z-Dens 4" Single-Wall Venting (44)
  7. Z-Dens 4"/6" Concentric Vent (10)
  8. Z-Dens 5" Single-Wall Venting (19)
  9. Z-Dens 6" Single-Wall Venting (26)
  10. Z-Dens 8" Single-Wall Venting (20)
  11. Z-Flex 2" Chimney Liner (13)
  12. Z-Flex 3" Chimney Liner (113)
  13. Z-Flex 4" Chimney Liner (122)
  14. Z-Flex 5" Chimney Liner (122)
  15. Z-Flex 5.5" Chimney Liner (38)
  16. Z-Flex 6" Chimney Liner (132)
  17. Z-Flex 7" Chimney Liner (113)
  18. Z-Flex 8" Chimney Liner (118)
  19. Z-Flex 9" Chimney Liner (38)
  20. Z-Flex 10" Chimney Liner (49)
  21. Z-Flex 12" Chimney Liner (1)
  22. Z-Flex 18" Chimney Liner (1)
  23. Z-Vent 3" Single-Wall Venting (46)
  24. Z-Vent 4" Single-Wall Venting (48)
  25. Z-Vent 5" Single-Wall Venting (37)
  26. Z-Vent 6" Single-Wall Venting (40)
  27. Z-Vent 7" Single-Wall Venting (39)
  28. Z-Vent 8" Single-Wall Venting (39)
  29. Z-Vent 9" Single-Wall Venting (31)
  30. Z-Vent 10" Single-Wall Vent (37)
  31. Z-Vent 12" Single-Wall Vent (38)
  32. Z-Vent 14" Single-Wall Vent (32)
  33. Z-Vent 16" Single-Wall Vent (34)
  34. Z-Vent 18" Single-Wall Vent (32)
  35. Z-Vent 20" Single-Wall Vent (31)
  36. Z-Vent 22" Single-Wall Vent (31)
  37. Z-Vent 24" Single-Wall Vent (31)
  38. Z-Vent 3" Double-Wall Vent (30)
  39. Z-Vent 4" Double-Wall Vent (32)
  40. Z-Vent 5" Double-Wall Vent (33)
  41. Z-Vent 6" Double-Wall Vent (40)
  42. Z-Vent 7" Double-Wall Vent (36)
  43. Z-Vent 8" Double-Wall Vent (39)
  44. Z-Vent 9" Double-Wall Vent (32)
  45. Z-Vent 10" Double-Wall Vent (37)
  46. Z-Vent 12" Double-Wall Vent (37)
  47. Z-Vent 14" Double-Wall Vent (35)
  48. Z-Vent 16" Double-Wall Vent (38)
  49. Z-Vent 18" Double-Wall Vent (32)
  50. Z-Vent 20" Double-Wall Vent (32)
  51. Z-Vent 22" Double-Wall Vent (31)
  52. Z-Vent 24" Double-Wall Vent (31)
Material of Construction
  1. Aluminum (433)
  2. Ceramic Fiber (18)
  3. Galvanized Steel (100)
  4. Stainless Steel (171)
  5. Stainless Steel AL29-4C (1177)
  6. Stainless Steel 304 (23)
  7. Polypropylene (260)
Product Sub Type
  1. Concentric (56)
  2. Flexible (692)
  3. Rigid (1435)
Venting Style
  1. Z-Flex Chimney Liner (860)
  2. Z-Flex Z-Dens Polypropylene (260)
  3. Z-Flex Z-Vent Dble-Wall SS (515)
  4. Z-Flex Z-Vent Single-Wall SS (548)
Newsletter
  • Global Pro Tankless Supply, Inc. BBB Business Review
  • website security
  • McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
  • Pro Water Heater Supply accepts all major credit cards and supports Google Checkout and Paypal.
  • Pro Water Heater Supply ships daily via UPS and USPS from warehouses across the US.
  • Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.Pro Water Heater Supply is an Authorized Distributer for Bisch tankless water heaters
  • Pro Water Heater Supply is UpFront
  • Pro Water Heater Supply is an Authorized Distributor for Bosch tankless water heaters and Z-Flex stainless steel vent pipe.