Sid Harvey’s provides a comprehensive range of ductwork and HVAC components.
From forced air systems to flue pipes, our inventory includes everything needed for efficient and well-sealed installations. We carry trusted brands like Southwark, Lukjan, Snappy, Quietflex, and Atco, ensuring quality and performance. Explore our duct solutions to enhance energy efficiency in residential and commercial systems.
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Concentric Bird Screen 2" Natural Gas Polypropylene

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems IASPP02

    • Item#:
    IASPP02
    Manufacturer Item:
    IASPP02
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    Concentric Bird Screen 3" Natural Gas Polypropylene

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems IASPP03

    • Item#:
    IASPP03
    Manufacturer Item:
    IASPP03
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    InnoFlue Single-Wall Test Port 2" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ISTC03

    • Item#:
    ISTP02
    Manufacturer Item:
    ISTP02
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    Appliance Adapter PVC/CPVC 2"/2" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ISAGL0202

    • Item#:
    ISAGL0202
    Manufacturer Item:
    ISAGL0202
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    Concentric 45 Degree Elbow 2"/4" Natural Gas Polypropylene

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free


    Centrotherm Eco Systems ICEL2445

    • Item#:
    ICEL2445
    Manufacturer Item:
    ICEL2445
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    Appliance Adapter PVC/CPVC 3"/3" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ISAGL0303

    • Item#:
    ISAGL0303
    Manufacturer Item:
    ISAGL0303
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    InnoFue Poly-Pipe 2" x 90 Degree

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ISELS0287UV

    • Item#:
    ISELS0287UV
    Manufacturer Item:
    250406008061
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    InnoFlue Single-Wall 45 Degree Elbow 3" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free


    Centrotherm Eco Systems ISEL0345UV

    • Item#:
    ISEL0345UV
    Manufacturer Item:
    ISELL0345UV
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    InnoFlue Single-Wall 45 Degree Elbow 3" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free


    CENTROTHERM ECO SYSTEMS ISEL0345

    • Item#:
    ISEL0345
    Manufacturer Item:
    ISEL0345
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    Concentric Horizontal Kit 2"/4" Natural Gas

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ICVKH24

    • Item#:
    ICVKH24
    Manufacturer Item:
    ICVKH24
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    InnoFlue Single-Wall 45 Degree Elbow 4" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ISEL0445

    • Item#:
    ISEL0445
    Manufacturer Item:
    ISEL0445
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc

    InnoFlue Single-Wall Straight Pipe 36" 2" Natural Gas Polypropylene W/EPDM Gasket

  • Across North America, home owners, maintenance professionals, contractors, distributors, engineers and heating equipment manufacturers are recognizing the unmatched value InnoFlue delivers to the HVAC industry.
  • Manufactured from environmentally friendly polypropylene, InnoFlue has been tested and is listed to all relevant American, Canadian and European Safety Standards. It is listed and warranted for sustained flue gas temperaturesup to 230°F (110°C), thus providing enhanced performance properties and significant safety margins. Centrotherm offers a comprehensive product line including test/inspection ports, condensate drains, siphons, flue collar adaptors, as well as excellent technical, sales and marketing support.

    InnoFlue Vent Systems are professional, reliable, environmentally sustainable and offer substantial labor savings due to reduced installation times.
  • Ease of Installation
  • Integrated gasket system allows for:
  • Faster, cleaner, V.O.C.-free installation
  • Immediate use of appliances upon installation
  • Post-installation adjustments
  • No fit up, couplers, primers or adhesives needed
  • Light weight makes for easy handling and rapid installation
  • New 1/4 pitch for 2, 3 and 4 Single Wall vent systems
  • Health and Safety ETL Listed: UL 1738, ULC-S636 Listed: CE EN 14471
  • Performs at sustained flue temperatures up to 230°F (110°C)
  • Listed at zero clearance to combustibles for all systems configurations
  • Environmentally-friendly polypropylene is 100% recyclable
  • Industry leading wall thickness enhances structural durability
  • Chloride free

    Centrotherm Eco Systems ISVL023

    • Item#:
    ISVL023
    Manufacturer Item:
    ISVL023
    Manufacturer:
    CENTROTHERM ECO SYSTEMS
     
    Centrotherm Eco Systems_Broc
    |◀ ◀ 2761 - 2772 of 3317 ▶ ▶|
    View: