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E.F. Siegfried, LLC HVAC Manufacturers' Rep servicing Southeastern Pennsylvania (PA), Southern New Jersey (NJ), Maryland(MD), & Delaware (DE)

The following are companies whose products and services we represent.  Each company name underlined is a hot link to the company's website.  

AJ Manufacturing
Custom & Standard Stainless Steel Air Distribution Products: Grilles, Registers, Diffusers, Linear Bar & Slot Diffusers, Radial & Laminar Flow & Security Grilles

 


LLOYD INDUSTRIES, INC

Fire, Smoke, Ceiling Radiation and Air Control Dampers.  Louvers, Access Doors, Back draft Dampers.


AMERICAN COOLAIR / ILG

Axial Roof & Wall Propeller Fans, Inline Duct Fans, Centrifugal Roof & Wall Fans, Duct Fans, Ceiling Fans, Gravity Relief & Intake Ventilators, Filtered Supply & Exhaust Roof Fans, Vane Axial, Mixed Flow Fans

 


MASTERDUCT USA INC.

Polyurethane and Fabric Hoses for Chemical, Microbe-Resistant, High & Low Temp (-65 to +2000 Deg.), High & Low Pressures (-320 to +1100 in. s.p.), Exhaust, and Material Handling Industrial applications


BABCOCK-DAVIS
(Cierra Products)
Floor & Roof Hatches, Access Panels, Smoke Vents, Floor & Roof Hatches, Entrance Flooring Systems, Wall Protection,
Stair Treads & Nosing

 

NCA MANUFACTURING INC.
Fire, Smoke, Ceiling Radiation and Air Control Dampers.  Storm & Sand Louvers, Back draft Dampers, Sun & Equipment Screens.


CHICAGO BLOWER CORPORATION
Centrifugal fans: ABackward Inclined, Airfoil & Radial Blade, Pressure Blowers & Cast Aluminum Blowers, Plug & Plenum Fans, FRP (Fiberglass Reinforced Plastic) Axial Fans: Fixed, Controllable & Adjustable Pitch Fans, FRP Vane Axial, Direct Drive Panel & Tube Axial Fans, Heavy Duty: Packaged Forced Draft, Industrial Fans.

 

PERFORMANCE AIRE
Thermally Powered Square & Linear Diffusers, Electronic VAV Digital Diffusers, & VAV Terminal Units

Cimberio
Cimberio Valve offers a number of high quality values, kits, and accessories to improve your HVAC system including balancing valves, zone valves, By Pass, Modulating, NO-Lead Balancing Valves, and fan coil kits.  All Cimberio Valves qualify for the American Recovery & Reinvestment Act and Buy American Act

 

RAYMON DONCO AIR PRODUCTS
(Division of Raymon)
Slot & Boot Diffusers, Clean Room Diffusers, Laminar & Radial Flow Grilles, Registers & Diffusers, Curved Arch Slot, Insulated Plenums, T-Bar Diffusers, Plenums, Light Shields

Commercial Acoustics

Sound Attenuators Elbow and Straight, Acoustical Panels, Gen-Set Enclosures, Transfer Silencers, Acoustical Louvers, Axial Fan Silencers and Audiometric Rooms.  Offering both dissipative (filled) and reactive (No-Fill, No-Media, Packless).   Standard galvanized steel, aluminum, 304 and 316 stainless are available.  Custom Silencers and Enclosures designed in-house

 

REDD-I (A division of TPI Corp)
Electric Baseboard, Unit, Ceiling, Cabinet, Duct, & Wall Heaters, Explosion Proof & Wash Down Heaters, Sill Convectors, Electric Duct Heaters, Plenum Heater, Fan PAC Units, Fans, Portable A/C Units, Portable Utility Lights, Loading Dock, Machine, & Tool Lights


CONN-FAB SALES, INC.

Roof & Equipment Curbs, Equipment Supports, Expansion Joints, Pipe Rails

 

REVERSOMATIC MANUFACTURING LIMITED
Residential, Commercial, & Industrial Fans; Energy Star Rated Fan / Light Combos; Fan/Radiation Damper Combos, Dryer Booster Fans, Lint Traps, Range Hood, Air vVolume Controllers, Heat & Energy Recovery Units

DOWCO PRODUCTS GROUP
Architectural, Acoustical, Thinline, Storm, Hurricane / Miami Dade, Sand Louvers; Equipment Screens; Sun Shades; Decorative Grilles; UL Listed Dampers; Control, Back Draft, Industrial Dampers; Roof Curbs; Equipment Supports; & Weather Hoods.

 


RICKARD AIR DIFFUSION INC.

Thermally and Electronically Powered Variable-Air-Volume Ceiling Diffusers, Linear Slot Diffusers, Side-Wall Registers


EHG Air Distribution Solutions

Yellow label spiral duct and fittings (Gasket & Plain); single wall, double wall, flat oval, alum, stainless steel, PVS; Spiral Duct Registers & Silencers

 


SEIHO INTERNATIONAL, INC.

Aluminum Spot Diffusers, Turbo & Air Nozzles, Round Supply & Return Grilles, Adjustable Plastic Grilles, Residential Ceiling MINI Diffusers, Aluminum Vent Louvers, Stainless Steel Dryer Vents

FABRIC DUCT SYSTEMS, INC.
Custom Permeable & Non-Permeable Woven Polyester Cloth / Fabric Duct Systems

 

Sky Blade Fans

Commercial & Industrial Ceiling Fans using STOL Technology to save 20-30% on existing cooling & heating costs.  High Volume, Low Speed technology using 6 24 Blades, Direct drive motors Made in AMERICA


FLEX MASTER, U.S.A., INC.

(Div of Masterduct USA Inc.)
Low & High Pressure Flexible Duct, Acoustical Flex Duct, Spin & Stick-On Collars, Access Doors, Semi-Ridge Triple Lock, Flex Duct Kits Supply, Trans, Medical Grade Acoustical Flex.

 

TUTTLE & BAILEY
Grilles, Registers, Diffusers, VAV Boxes, Fan Powered Boxes, Linear Bar Grilles, Slot Diffusers, Security Grilles, Clean Room Diffusers (Laminar and Radial-Flow), Curved Architectural Slot Diffusers