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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International Comfort Products Fast Parts CRRFCURB001A01 16 ga Steel Flat Roof Curb, 67-3/8" L x 34-3/16" W x 14" H



International Comfort Products Fast A/C Parts CRMANDPR011A00

Item#:
CRRFCURB001A01
Manufacturer Item:
CRRFCURB001A01
Manufacturer:
INTERNATIONAL COMFORT PRODUCTS
EWC Controls NCM 300 panel provides intelligent control of Heat Pump or Conventional forced air zoning systems at a maximum of three zones using motorized dampers and practically any off-the-shelf heat/cool thermostat. With features like automatic changeover, opposite system service, short cycle timers and supply air sensing capability, the NCM 300 provides a high level of performance in a non-expandable zone control panel.
  • 2 - 3 zones, non-expandable
  • Compatible equipment - gas/electric/hydro up to 2 stages heating and 1 stage cooling and heat pump conventional up to 2 stages heating and 1 stage cooling
  • Compatible thermostat: Any single stage heat/cool thermostat or 2 stage heat, 1 stage cool heat pump thermostat
  • Compatible damper - EWC models URD, ND, RSD and SID, any 24 VAC 3-wire or 2-wire damper
  • Staging via adjustable on-board timer (7 - 42 min)
  • Enhanced hydro-air capabilities, can delay fan activation on Heating demand
  • Supply air temperature monitoring to help protect HVAC equipment
  • Adjustable purge time (90 or 120 sec)
  • On board LED's indicate system operation
  • Supply Air Sensor
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EWC Controls BMPLUS5000

Item#:
NCM300
Manufacturer Item:
NCM-300
Manufacturer:
EWC CONTROLS INC
International Comfort Products Fast Parts Duct NPDUCFLG002A00 Transition Square-Round


NPDUCFLG002A00


NPDUCFLG002A00

Item#:
NPDUCFLG002A00
Manufacturer Item:
NPDUCFLG002A00
Manufacturer:
INTERNATIONAL COMFORT PRODUCTS
The ND Damper is constructed using Heavy Duty 0.80 extruded aluminum.
  • Nylon Bearings for quiet operation.
  • Overlapping parallel blade design insures low leakage.
  • Designed to operate at static pressures up to 1.5 w.c.
  • The UL Listed Motor Actuator is a 24 vac 3 wire power open/ power close type.
  • The motor actuator is rated at 18lbs. of torque. Superior to low torque Spring type motors.
  • The Motor Actuator housing has a NEMA1 Rating.
  • Integrated End-Stop Adjustment allows for a percentage of Relief Air (Leakage) to be set when the damper is powered to closed and/or you may set a maximum open position as well.
  • Bright green and red LEDs Indicate damper open and closed position.

    EWC Controls ND-24X12

  • Item#:
    ND8X10
    Manufacturer Item:
    ND-8X10
    Manufacturer:
    EWC CONTROLS INC
    Arzel PAN-AB002 2-Zone Zone Control Panel
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      Arzel INSRT-6

    Item#:
    PAN-AB002
    Manufacturer Item:
    PAN-AB002
    Manufacturer:
    ARZEL SOLUTION-BASED COMFORT
    Therom Products Parts TSA-25 Slope Roof Adapter

    Thermo Products TRJC-3

    Item#:
    TSA-25
    Manufacturer Item:
    TSA-25
    Manufacturer:
    THERMO PRODUCTS, LLC
    Therom Products Parts TRJC-3 Concentric Roof Jack 27"-47"

    Thermo Products TRJC-2

    Item#:
    TRJC-3
    Manufacturer Item:
    TRJC-3
    Manufacturer:
    THERMO PRODUCTS, LLC
    Outstanding Performance:
    This damper was specifically designed with R8 insulation specification in mind to contribute to energy savings and help the system pass efficiency audits. Best of all, it helps eliminate hot and cold spots, the biggest cause of callbacks. The improved internal design creates a slower return that ensures a quiet operation.
    Installation Made Easy
    For fast, accurate installation with no callbacks, the TrueZONE Damper has you covered with a range of features that simplify installation in most applications:
  • Adjustable Range Stops  Easy to understand and set by utilizing a pushin lever. Theyre used to bleed air into the zones which helps lower pressure and reduce noise.
  • Push-In Terminals  The same easy wiring design used on TrueZONE Panels. No tools needed, has space for two wires.
  • Taping Flange  Lets you position insulation under it before sealing with foil tape.
  • Mechanical Position Indicator  Easy viewing through a clear window.
  • LED Indicator Lights  Red indicates the damper is closed and green indicates open (used in 3-wire applications)

    Honeywell ZD10X12TZ

  • Item#:
    ZD10X12TZ
    Manufacturer Item:
    ZD10X12TZ
    Manufacturer:
    HONEYWELL
    All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Galvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Galvanized steel allows us to create fittings that are rust-resistant and durable.



    Southwark MP3636

    Item#:
    137LS22432
    Manufacturer Item:
    137LS22432
    Manufacturer:
    SOUTHWARK METAL MFG
    Gray Metal Products, Inc., is a family owned business started in 1906, is a full line manufacturer of heating and air conditioning products. For several decades, Gray Metal Products line has been sold to the wholesale distributors and wholesale hardware chains. Our product lines consist of prefabricated air duct and fittings for HVAC, black stovepipe and fittings, as well as hearth accessories and insulated Flexible air duct products.

    Gray Metal 16-310

    Item#:
    16-SC
    Manufacturer Item:
    97FC16
    Manufacturer:
    GRAY METAL SOUTH, INC.
    Duro Dyne 26068 Self Adhesive Insulation Hanger W/ Washer 1-1/4",
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    Diversitech CCP-M

    Item#:
    26068
    Manufacturer Item:
    SAH114
    Manufacturer:
    DURO DYNE CORP
    All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 9041616 Drain Pan 16" x 16" 4" Deep,
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    Southwark 9041414

    Item#:
    9041616
    Manufacturer Item:
    1701616
    Manufacturer:
    SMOKE PIPE & SHEET METAL
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