HOFFMAN • HOFFMAN, INC. TENNESSEE STOCK
2011 Stock Catalog & Price List
WILMINGTON, NC (910) 791-4775 FAX: (910) 791-4213
CHARLOTTE, NC (704) 364-4700 FAX: (704) 365-3427
RALEIGH, NC (919) 781-8011 FAX: (919) 787-6019
ASHEVILLE, NC (828) 296-0111 FAX: (828) 296-0077 GREENSBORO, NC (336) 292-8777 FAX: (336) 292-6822
GREENVILLE, SC (864) 676-1888 FAX: (864) 676-9009 COLUMBIA, SC (803) 765-9360 FAX: (803) 256-7728
Knoxville, TN (865) 450-9770 Fax: (865) 450-9353 CHARLESTON, SC (843) 884-3201 FAX: (843) 881-3628
CHESAPEAKE, VA (757) 548-1700 FAX: (757) 548-1727 Chattanooga, TN (423) 693-2890 Fax: (423) 693-2895
ROANOKE, VA (540) 725-8701 FAX: (540) 725-8711 RICHMOND, VA (804) 272-1500 FAX: (804) 272-8599
Greensboro Warehouse
1.800.334.0254
www.hoffman-hoffman.com
Hoffman & Hoffman 2011 Stock Catalog & Price List
2011 SEC FOOTBALL 2011 SEC Schedule Grid Sept 3
Sept 10 @PennSt
Sept 17
Sept 24
Oct 1
Oct 8
Oct 15
Oct 22
Oct 29
Nov 5
Nov 12
Nov 19
Nov 26
@UF
VAN
@OM
UT
OPEN
LSU
@MSU
GaSou
@AUB
OPEN
@OM
@VAN
UT
MSU
@LSU
Alabama
Arkansas
MO St
Troy
Auburn
Utah St
MSU
@Clemsn FlaAtl
UF
@LSU
OM
Samford
@UGA
OPEN
BAMA
LSU
Oregon
NW St
@MSU
@WVir
UK
UF
@UT
AUB
OPEN
@BAMA
USM
@OM
ARK
MSU
@Memph @AUB
LSU
LaTech
@UGA
@UAB
SC
OPEN
@UK
UT Martin BAMA
@ARK
OM
Ole Miss
Boise St
SIllinois
@VAN
UGA
@Fresno OPEN
BAMA
ARK
@AUB
@UK
LaTech
LSU
@MSU
Florida
FlaAtl
UAB
UT
@UK
BAMA
@LSU
@AUB
OPEN
UGA
VAN
@SC
Furman
FSU
Georgia
Louisville SC
MSU
@UT
@VAN
OPEN
@UF
NMexSt
AUB
UK
@GTech
JvilleSt
MSU
OM
CoastCar @OM
Kentucky
WKY
UF
@LSU
@VAN
@UGA
UT
South Carolina
ECarolina @UGA
Navy
VAN
OPEN
@MSU
@UT
UF
Clem
Tennessee
NTexas
Cincy
@UF
@UNC
OPEN
UGA
LSU
@BAMA
SC
MTenn
@ARK
VAN
@UK
Vanderbilt
Elon
UConn
OM
@SC
OPEN
@BAMA
UGA
Army
ARK
@UF
UK
@UT
@Wake
SEC Championship Game is December 3, 2011, at the Georgia Dome
1.800.334.0254
Knoxville, TN (865) 450-9770 Fax: (865) 450-9353
www.hoffman-hoffman.com
Greensboro Warehouse
ASHEVILLE, NC (828) 296-0111 FAX: (828) 296-0077
GREENSBORO, NC (336) 292-8777 FAX: (336) 292-6822
WILMINGTON, NC (910) 791-4775 FAX: (910) 791-4213
GREENVILLE, SC (864) 676-1888 FAX: (864) 676-9009
Chattanooga, TN (423) 693-2890 Fax: (423) 693-2895
RICHMOND, VA (804) 272-1500 FAX: (804) 272-8599
CHARLOTTE, NC (704) 364-4700 FAX: (704) 365-3427
RALEIGH, NC (919) 781-8011 FAX: (919) 787-6019
COLUMBIA, SC (803) 765-9360 FAX: (803) 256-7728
CHARLESTON, SC (843) 884-3201 FAX: (843) 881-3628
CHESAPEAKE, VA (757) 548-1700 FAX: (757) 548-1727
ROANOKE, VA (540) 725-8701 FAX: (540) 725-8711
2011 Stock Catalog & Price List NORTH CAROLINA STOCK
HOFFMAN • HOFFMAN, INC.
JUNE 2010
Partners
www.hoffman-hoffman.com
HOFFMAN•HOFFMAN, INC.
Serving the Carolinas & Virginia Since 1947 Now Serving Eastern Tennessee
Air Conditioning > Temperature Controls > Filtration > Ventilation ABB
FLANDERS/PRECISIONAIRE
Cleanroom Filtration, ASHRAE Filtration and Gas Phase Filtration
Variable Frequency Drives
AIRCONCEPTS, INC.
FLEXMASTER
Unique Air Distribution Products
AIRCUITY (HBT)
Integrated Sensing and Control Solutions for Indoor Environmental Quality
ALERTON (HBT)
Interoperable Building Automation Systems
AMERICAN AIR FILTER
Unit Ventilators, Air Conditioning Equipment
AMERICAN ULTRAVIOLET COMPANY Ultraviolet Air & Water Purification
AMPCO
Stacks and Breeching, Grease Duct
Flexible Duct Sheet Metal Fittings
GLOBAL PLASMA SOLUTIONS
Bi-Polar Ionization, Chemical Adsorbers
GREENHECK FAN CORP. Roof Ventilators Sidewall Fans Centrifugal Blowers Kitchen Ventilation Energy Recovery Units Make-Up Air Units Dampers, Louvers
HAYS FLUID CONTROLS
AQC
Automatic Flow Control Valves Piping Packages Hose Kits, Hydronic Specialties
Source Capture Equipment Dust Collection Systems
CAR-MON PRODUCTS
Carbon Monoxide Fume Exhaust Systems
CERUS INDUSTRIAL
Motor Controls including Starters, Contactors, Breakers, Drives, Bypasses & Panel Components
CLIMACOOL
HERRMIDIFIER
Humidification Equipment
HONEYWELL (HBT)
LONworks™ based Direct Digital Control Systems
LENNOX
Modular Chillers
Commercial HVAC Products
CLIMATECRAFT
LUVATA (HEATCRAFT)
Custom Air Handling Units
Vibration Isolation Equipment, Seismic Isolation
Fabric Air Distribution Systems
Electric Heating Equipment
Industrial Clamp-Together Ducting
Replacement Coils Stainless Steel & Process Coils High Pressure Steam Coils
Variable Refrigerant Volume Air Conditioning Systems
DAIKIN INDUSTRIES
DUCT INCORPORATED
MARKEL PRODUCTS CO.
DUCTSOX
MASON INDUSTRIES
EASTERN SHEET METAL
MCQUAY INTERNATIONAL
Spiral Duct & Fittings
ENCELIUM (HBT)
Lighting Controls for Smart Buildings
ENVIRONMENTAL TECHNOLOGIES VAV Terminals Air Handling & Fan Coil Units
Centrifugal, Scroll, & Screw Compressor Chillers Air Handling Units Rooftop A/C Units Heat Pumps PTAC/Incremental Units
METROPOLITAN AIR TECHNOLOGY
Manufacturers of Roto-Twist™ Cable Controlled Dampers
EVAPCO
Cooling Towers Evaporative Condensers Closed Circuit Coolers
MR. GOODTOWER® SERVICES (HBT) Maintenance, Inspection, Repair & Parts
MUNTERS & DES CHAMPS LABS
FAFCO
Air-to-Air Energy Recovery Units 100% Outside Air Units Desiccant Dehumidification
Static Ice Storage
FLANDERS/CSC
Bag In/Bag Out Containment Filtration
NATIONAL SYSTEM OF GARAGE VENTILATION
FLANDERS/AIRSEAL
Garage Ventilation Equipment
NUCLIMATE AIR QUALITY SYSTEMS
Induced Air Distribution Systems & Pool Systems
PARAGON
Air Measurement & Control Systems
PEERLESS PUMP
Plate-Frame Heat Exchangers
Various Types of Pumps
PEP
Spiral Duct, Attenuation Products, Sound/Thermal Panels
Liquid Filtration
PERRY FIBERGLASS Fiberglass Duct Systems
PLASTICAIR
PVC & Fiberglass Fans Scrubber Systems
POWERED AIRE
Air Curtains and Door Heaters
PRICE INDUSTRIES
Grilles, Registers, & Diffusers, Sound Attenuators, Under Floor Air Distribution, Terminal Boxes, Hospital Operating Room Air Diffusion Displacement Ventilation
RUSKIN
Dampers (Fire, Smoke, Control, Isolation) Louvers, Access Doors
RUSKIN SOUND
Sound Attenuation Equipment
SEMCO
Air Curtains and Door Heaters
Air Handlers for Cleanroom Filtration, ASHRAE and Gas Phase Filtration
Connecting Engineers, Equipment & Technology Custom Air Handling Units Mechanical Equipment Rooms
TMI CUSTOM AIR SYSTEMS Flexible Duct and Sheet Metal Fittings
THERMAFLEX Water Management Systems
SYSTECON SONDEX SEMCO Infra-Red Radiant Gas Heating Equipment High Intensity & Tube Heaters
SCHWANK Grilles, Registers and Diffusers, Sound Attenuators, Under Floor Air Distribution, Terminal Boxes, Hospital Operating Room Air Diffusion, Displacement Ventilation
PRICE INDUSTRIES POWERED AIRE PVC and Fiberglass Fans and Scrubber Systems
PLASTICAIR Air Measurement and Control Systems
PARAGON
Spiral Duct and Fittings
SCHWANK
Infra-Red Radiant Gas Heating Equipment High Intensity & Tube Heaters
SONDEX
Plate-Frame Heat Exchangers
Induced Air Distribution Units Induction / Chilled Beam Technology
NUCLIMATE AIR QUALITY SYSTEMS Garage Ventilation Equipment
NATIONAL SYSTEM OF GARAGE VENTILATION
SPIRAX-SARCO Steam Specialties
SWARTWOUT
Gravity Ventilators Fiberglass Louvers & Dampers Fire & Smoke Ventilators
SYSTECON
Water Management Systems
THERMAFLEX
Flexible Duct, Sheet Metal Fittings
TMI CUSTOM AIR SYSTEMS Custom Air Handling Units Mechanical Equipment Rooms
TRIDIUM (HBT)
Vycon Systems Integrator
UNITED COOLAIR CORP.
Packaged and Split Air, Water, and Glycol Cooled A/C & Heat Pump Units
VIBRATION MOUNTINGS & CONTROLS Vibration Isolation Equipment, Seismic Isolation
WADDELL ENGINEERING
Accurate Airflow Measurement & Control
WATER FURNACE
Geothermal and Water-Source Heat Pump Systems
Commercial Dehumidification, Energy Recovery Systems, Desiccant Dehumidification Systems, Natatorium Systems
MUNTERS (DES CHAMPS) Centrifugal, Scroll and Screw Compressor Chillers, Air Handling Units, Fan Coil Units, Unit Ventilators, Rooftop Systems, Vertical Self Contained Units, Heat Pumps, PTAC/Incremental Units
McQUAY DIVISION • DAIKIN GROUP
Air Conditioning > Temperature Controls > Filtration > Ventilation
Manufacturer product lines vary by state. Contact your local Hoffman & Hoffman sales representative for more details.
Vibration Isolation Equipment Seismic Isolation
MASON INDUSTRIES Electric Heating Equipment
MARKEL Commercial HVAC Products
LENNOX Roof Ventilators, Sidewall Fans, Centrifugal Blowers, Kitchen Ventilation, Energy Recovery Units, Make-Up Air Units, Dampers and Louvers
GREENHECK FAN CORPORATION Bi-Polar Ionization, Chemical Adsorbers
GLOBAL PLASMA SOLUTIONS Air Handlers for Cleanroom Filtration, ASHRAE and Gas Phase Filtration
FLANDERS/AIRSEAL Fabric Air Distribution Systems
DUCTSOX Variable Refrigerant Volume Air Conditioning Systems
DAIKIN AC Custom Air Handling Units
CLIMATECRAFT Modular Chillers
CLIMACOOL Motor Controls including Starters, Contactors Breakers, Drives, Bypasses & Panel Components
CERUS INDUSTRIAL Source Capture Equipment Dust Collection Systems
AQC Stacks and Breeching, Grease Duct
AMPCO Unique Air Distribution Products
AIRCONCEPTS, INC. Variable Frequency Drives
ABB
Partners Chattanooga, Tennessee Knoxville, Tennessee
HOFFMAN•HOFFMAN, INC. www.hoffman-hoffman.com
1
Access Doors...................................................8, 14
Nylon Clamps.........................................................6
C
R
Cube Core Registers..............................................3
Roof Curbs.............................................................8
Cube Core Return Grilles.......................................4
Return Grilles.........................................................4
E
S
Electrical Accessories..........................................16
SEMCO Ad.............................................................9
flexible duct & accessories
N
transitions / control dampers
A
registers / grilles / diffusers
Table of Contents
Spiral Pipe & Accessories...............................10-15 Stainless Steel Clamps..........................................6
Filter Grilles............................................................4
Stick-On Fittings.....................................................7
Flexible Duct...........................................................6
Square to Round Transitions..................................5 T
H
Terms and Conditions..........................................17
Hanging Systems.................................................15
V
L
Varitherm Diffusers.................................................3
Louvered Grilles.....................................................2
Volume Control Dampers.......................................5
M
Tennessee
F
Mounting Frames...................................................2
access doors / roof curbs
P.O. Box 77258 • Greensboro, NC 27417-7258 • 3816 Patterson St. 27407 Phone: 336-292-8777 • Warehouse Sales: 1-800-334-0254 • Fax: 336-252-1703 Parts Dept: 1-800-332-2295 • Fax: 336-252-1734 Hoffman Building Technologies: 1-800-332-8992 • Fax: 336-252-1744
spiral pipe & accessories
All prices are net each, FOB Knoxville, TN freight prepaid and added to invoice. Method of shipment and routing will be as designated by Hoffman & Hoffman. Orders requiring shipment via air or other specific methods will be subject to additional freight charges. Prices subject to change without notice.
electrical accessories
registers / grilles / diffusers
2
Louver faced ceiling diffusers
transitions / control dampers
louver faced TEE-BAR LAY-IN • All steel construction with a white (B12) powder coat finish • Flush mounting in lay-in tee-bar ceilings • Four-way pattern, removable cones
Tennessee
flexible duct & accessories
• Optional control damper. See page 5. • Center buttoned opening for damper adjustment
Neck Size
Panel Size
Nominal CFM*
Price Each
6
24 x 24
250
$41
8
24 x 24
400
$41
10
24 x 24
575
$41
12
24 x 24
775
$41
14
24 x 24
975
$41
6
12 x 12
235
$30
8
12 x 12
350
$30
Mounting Frame • Allows easy installation of lay-in diffusers in plaster or gypsum ceilings • All necessary mounting hardware
electrical accessories
spiral pipe & accessories
access doors / roof curbs
• Steel construction with a white (B12) powder coat finish
Size
Price Each
12 x 12
$23
24 x 24
$29
*Performance based on a sound level of approximately NC 30. For more specific performance information, consult your Hoffman & Hoffman representative.
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
3 registers / grilles / diffusers
miscellaneous air distribution products Varitherm® Diffuser
flexible duct & accessories
• Designed for tee bar lay-in ceilings
transitions / control dampers
The Varitherm® is a thermally powered self-modulating diffuser featuring a specialized linkage design for optimal zone temperature control in a standalone package. The Varitherm® is available for heating and cooling modes with an automatic heating/cooling changeover.
• Steel backpan, faceplate and linkage for strength and durability • Minimum airflow adjustment at diffuser • Forced open made for system balancing • Manual temperature set point adjustment at diffuser • Hinged plaque with powerful magnetic closure • White (B12) powder coat finish
Noise Criteria 30
10”
400
30
$399
12”
500
30
$399
Price Each $399
Tennessee
8”
Nominal CFM* 300
Inlet Size
CUBE CORE REGISTER
Nominal CFM*
Price Each
6x6
225
$24
8x8
400
$26
10 x 10
650
$31
12 x 12
900
$36
14 x 14
1150
$46
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
electrical accessories
*Performance based on a sound level of approximately NC 30. For more specific performance information, consult your Hoffman & Hoffman representative.
spiral pipe & accessories
Size
access doors / roof curbs
• Aluminum “egg crate” type 1/2 inch cube core for surface mounting • Includes opposed blade damper • White (B12) powder coat finish
registers / grilles / diffusers
4
miscellaneous return grilles
transitions / control dampers
cube core return grille • Aluminum “egg crate” type 1/2 in. cube core for tee-bar lay-in ceilings • White (B12) powder coat finish Panel Size
Nominal CFM*
Price Each
22 x 22
24 x 24
2700
$48
flexible duct & accessories
Neck Size
Overall Dimension = T-Bar Module - 1 4 Listed Size - 1 4
11 4
5 32
Tennessee
LOUVERED STEEL RETURN • Tee-Bar Lay-In • Steel construction with a white (B12) powder coat finish • Fixed horizontal bars set at 45° Neck Size
Panel Size
Nominal CFM*
Price Each
22 x 22
24 x 24
1600
$39
access doors / roof curbs
filter return lay-in • Extruded aluminum frame with a white (B12) powder coat finish • 45° blades • Hinged core and latches for easy filter change
electrical accessories
spiral pipe & accessories
• Continuous frame without screw holes
Neck Size
Panel Size
Nominal CFM*
Price with Filter
20 x 20
24 x 24
1400
$84
*Performance based on a sound level of approximately NC 30. For more specific performance information, consult your Hoffman & Hoffman representative.
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
1 38
5
• Constructed of 26 ga. galvanized steel • Closed square corners Price Each
Size
Price Each
6x6x5
$6
12 x 12 x 12
$10
6x6x6
$6
15 x 15 x 14
$13
8x8x8
$7
22 x 22 x 6
$16
9x9x7
$8
22 x 22 x 8
$16
9x9x8
$8
22 x 22 x 10
$17
9x9x9
$8
22 x 22 x 12
$17
10 x 10 x 8
$8
22 x 22 x 14
$18
10 x 10 x 10
$8
22 x 22 x 16
$18
12 x 12 x 10
$9
22 x 22 x 18
$20
Butterfly
Radial
• Butterfly style, steel construction
6
$10
$11
• Radial shutter style, steel construction, low profile for flex duct installations
8
$11
$12
• Sizes match all diffusers
10
$11
$14
12
$12
$15
14
$19
$21
Five Segment Blades are rotated to desired Damper Configuration
access doors / roof curbs
Size
Tennessee
VOLUME CONTROL DAMPERS
flexible duct & accessories
Size
transitions / control dampers
SQUARE-TO-ROUND ADAPTERS
registers / grilles / diffusers
miscellaneous air distribution products
Mounting Clip
Butterfly
Ref. Detail of Diffuser Neck-Inlet
Radial
49/64" Use Std. Flat Blade Screwdriver to Operate Damper Side View of Damper
electrical accessories
*Performance based on a sound level of approximately NC 30. For more specific performance information, consult your Hoffman & Hoffman representative.
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
spiral pipe & accessories
Top View of Damper A ± 1/32
Flexible Duct and accessories INSULATED DUCT Flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air-tight inner core. Extra-thick insulation with a thermal value of R6 encompasses the core and a metalized, reinforced vapor barrier surrounds the entire duct. Positive pressure: 6” W.G. (4”-12”) 4” W.G. (14”-20”). Negative pressure: 1” W.G. (4”-10”) 1/2” W.G. (12”-20”).
access doors / roof curbs
Tennessee
flexible duct & accessories
transitions / control dampers
registers / grilles / diffusers
6
STAINLESS STEEL CLAMPS • Worm drive, swivel action • Suitable for high or low pressure, insulated or uninsulated Diameter
Price Each
Diameter
Price Each
4-5”
$1.50
14”
$2.75
6”
$1.75
16”
$2.75
8-9”
$2.00
18”
$3.00
10”
$2.25
20”
$3.25
12”
$2.50
NYLON CLAMPS • 36 in. cone; join 2 together for larger diameters • Clamps are releasable until applied with tensioning tool Price Each for 1 - 299
Price Each for 300 - 499
Price Each for 500 - up
$.33
$.32
$.31
electrical accessories
spiral pipe & accessories
• Self-locking, 175 lb. tensile strength
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
7 registers / grilles / diffusers
miscellaneous duct fittings
transitions / control dampers
AIR-TITE STICK-ON FITTING • Round takeoff to sheet metal duct • Quality Adhesive backing for quick mounting • Neoprene sponge gasket for low leakage • Includes damper and hand quadrant
Size (in.)
Price Each
Size (in.)
Price Each
6
$6
12
$12
7
$8
14
$16
8
$8
16
$19
9
$10
18
$30
10
$10
20
$34
• Round takeoff to round metal duct
Tennessee
AIR-TITE STICK-ON SADDLE
flexible duct & accessories
• Galvanized steel construction
• Polyethylene cross-linked fire retardant gasket • 1 1/2” gasket and flange • 26 gauge galvanized construction • Includes damper and hand quadrant
6
$8
8
$10
10
$13
12
$15
spiral pipe & accessories
Price Each
access doors / roof curbs
Size (in.)
electrical accessories
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
access doors and roof curbs hinged access door
transitions / control dampers
registers / grilles / diffusers
8
• 24 ga. galvanized steel construction • 1 inch insulation • Neoprene gasket and cam locks for tight closure
flexible duct & accessories
• Starter tab for easy installation
Nominal Size
Price Each
Nominal Size
Price Each
6” x 6”
$11
14” x 14”
$19
8” x 8”
$12
16” x 16”
$24
10” x 10”
$14
18” x 18”
$28
12” x 12”
$15
24” x 24”
$39
Tennessee
/
The equipment rail construction is all welded unitized, 18 gauge galvanized steel shell and base, wood nailer, and flashing cap of 20 gauge galvanized 5” steel. Length Price Each* Freight 12” ’ 6 r 3’
4’
o
STRAIGHT ROOF CURBS
3'
$88
Included
4'
$112
Included
Curbs are 12” high and are constructed of 18 gauge galvanized steel with welded seams. They have 1-1/2” thick, *6' $146 Add Frt. 3lb density rigid fiberglass insulation, 2” flashing strip and factory installed treated wood nailer strip. Curbs are 12" high and are constructed of 18 gauge galvanized steel with welded seams. They have 1-1/2" thick, 3lb density rigid fiberglass insulation, 2" flashing strip and factory installed treated wood nailer strip. Curb Maximum Price A B C Curb Maximu m Price Model Load (lbs) Each Model
access doors / roof curbs
12
spiral pipe & accessories
C
Load (lbs)
Each
Freight
12
1000
$59
Included
12 12
1000 1000
$61$43 Included
12 12
1000 1000
$66$46 Included
17 //2 17
12 12
1000 1000
$66$49 Included
201/2
12
1200
$75
Included Included
12
15 15
1 13 13/12/2
1 13 131//22
17 17
15 151/12/2
15 1511//2
19 19
11 2
17/2/ 17
11 2
22
201/2
12
12
12
1000
22 /2
2011/2
12
12
1200
$80
26 26
1 24 24/12/2
1 24 241//22
12 12
1200 1200
$86$65 Included
*30 30
281/12/2 28
2811//22 28
12 12
1330 1330
*34
321 1/2
3211/2
12
1470
$108
Add Frt.
12
1600
$128
Add Frt.
1730
$129
24
22 /2
1200
$40
201/12
$98$75 Included
32 /2
32 /2
12
*40*46
1 38 /2 441/2
1 38 /2 44/2
12 12
*52
501/2
501/2
12
1870
$147
Add Frt.
*58
56 /
56 /
12
2000
$165
Add Frt.
381/2
1 2
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
381/2
1 2
1470
$54
*34
*40
electrical accessories
B
12
22
*Curb sizes 30 thru 40 must ship Motor Freight.
A
12
1600
$86
$101 Add Frt.
99
registers / grilles / diffusers
10
spiral pipe and fittings • Single wall spiral duct
transitions / control dampers
• G60 galvanized steel • All fittings are standard slip connection
electrical accessories
Duct Size
Wt. Each (lbs.)
Ga.
Price er 10 Ft. Length
4
10.8
26
$13
6
16.2
26
$19
8
21.6
26
$24
10
27.0
26
$31
12
32.4
26
$36
14
37.8
26
$42
16
43.2
24
$48
18
48.6
24
$53
20
54.0
24
$59
concentric reducer
6 inch and 20 inch
spiral pipe & accessories
access doors / roof curbs
Tennessee
flexible duct & accessories
straight pipe 10 ft. lengths
8 inch through 18 inch
Duct Size
Wt. Each (lbs.)
Ga.
Each Price
6 to 4
0.9
26
$19
8 to 6
1.4
26
$15
10 to 6
2.0
26
$17
10 to 8
1.8
26
$17
12 to 8
2.5
26
$20
12 to 10
2.2
26
$20
14 to 10
4.7
26
$22
14 to 12
4.9
26
$22
16 to 12
5.4
24
$29
16 to 14
5.7
24
$29
18 to 16
6.4
24
$32
20 to 16
8.7
24
$49
20 to 18
9.2
24
$49
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
11 registers / grilles / diffusers
spiral pipe fittings pipe coupling 4
0.4
26
$4
6
0.5
26
$4
8
0.7
26
$5
10
0.9
26
$5
12
1.1
26
$5
14
1.3
26
$5
16
1.4
24
$7
18
1.6
24
$8
20
2.3
24
$10
Duct Size
Wt. Each (lbs.)
Ga.
Each Price
4
0.4
26
$2
6
0.5
26
$2
8
0.7
26
$2
10
0.9
26
$3
12
1.1
26
$3
14
1.3
26
$3
16
1.4
24
$3
18
1.6
24
$3
20
2.3
24
$3
fitting coupling
access doors / roof curbs
Each Price
Tennessee
Ga.
flexible duct & accessories
Wt. Each (lbs.)
transitions / control dampers
Duct Size
spiral pipe & accessories electrical accessories
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
registers / grilles / diffusers
12
spiral pipe fittings
flexible duct & accessories
transitions / control dampers
90 degree elbow
Thru 8 inch
Tennessee
Above 12 inch
Wt. Each (lbs.)
Ga.
Each Price
4
1.7
26
$10
6
3.4
26
$13
8
5.5
26
$17
10
8.2
26
$29
12
11.1
26
$36
14
12.0
26
$56
16
15.3
24
$65
18
19.1
24
$82
20
29.7
24
$101
Duct Size
Wt. Each (lbs.)
Ga.
Each Price
4
1.0
26
$6
6
1.8
26
$8
8
3.0
26
$10
10
4.4
26
$21
12
6.0
26
$25
14
6.6
26
$34
16
8.4
24
$38
18
10.3
24
$47
20
16.0
24
$58
Thru 12 inch
45 degree elbow
access doors / roof curbs
Thru 8 inch
Above 12 inch
Thru 12 inch
electrical accessories
spiral pipe & accessories
Duct Size
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
13 registers / grilles / diffusers
spiral pipe fittings Tee 6x6x6
3.2
26
$20
8x8x8
4.5
26
$23
10 x 10 x 10
6
26
$27
12 x 12 x 12
7.8
26
$30
14 x 14 x 14
9.6
26
$35
16 x 16 x 16
11.7
24
$39
Duct Size
Wt. Each (lbs.)
Ga.
Each Price
4
0.4
26
$8
6
0.7
26
$10
8
1.0
26
$12
10
1.4
26
$13
12
1.8
26
$15
14
2.6
26
$17
16
3.1
24
$20
18
3.7
24
$22
20
5.5
24
$26
end cap
access doors / roof curbs
Each Price
Tennessee
Ga.
flexible duct & accessories
Wt. Each (lbs.)
transitions / control dampers
Duct Size
spiral pipe & accessories electrical accessories
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
registers / grilles / diffusers
14
SPIRAL PIPE ACCESSORIES
• • • •
flexible duct & accessories
transitions / control dampers
damper
20 ga. galvanized constuction Factory-mounted stand-off with locking hand quadrant Designed for spiral duct balancing applications Seal becomes part of ductwork Duct Size
Wt. Each (lbs.)
Ga.
Each Price
6
2.1
20
$29
8
2.5
20
$32
10
2.9
20
$34
12
3.4
20
$36
14
3.8
20
$42
electrical accessories
spiral pipe & accessories
access doors / roof curbs
Tennessee
spiral grille • • • •
Surface mount Constructed of galvanized steel (mill finish) Integral gasket seals grille tightly to duct Built in extractor to allow accurate balancing WXH
Min/Max Pipe Size
Nominal CFM
Each Price
10 x 4
8/24
250
$55
10 x 6
8/24
350
$59
14 x 6
8/24
450
$64
18 x 6
8/24
550
$72
18 x 8
14/24
800
$76
20 x 8
14/24
850
$79
24 x 8
14/24
900
$94
spiral access door • • •
Insulated construction with neoprene gaskets Synthetic knobs with metal threaded inserts for ease of turning and prevention of thread stripping No need for tools to open Duct Size (in.)
Opening Size (in.)
Door Size (in.)
Each Price
6
3x7
4x8
$27
8-10
3x7
4x8
$27
12-14
7 x 11
8 x 12
$33
16-18
7 x 11
8 x 12
$33
20-24
11 x 15
12 x 16
$52
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
15 registers / grilles / diffusers
spiral hanging systems gripple hanging systems Each Price
HF02
Loop Hanger Size 2 100 lbs
5 ft
$5
HF02
Loop Hanger Size 2 100 lbs
10 ft
$6
HF02
Loop Hanger Size 2 100 lbs
15 ft
$7
HF02
Loop Hanger Size 2 100 lbs
20 ft
$8
HF02
Loop Hanger Size 2 100 lbs
30 ft
$10
HF03
Loop Hanger Size 3 200 lbs
5 ft
$6
HF03
Loop Hanger Size 3 200 lbs
10 ft
$7
HF03
Loop Hanger Size 3 200 lbs
15 ft
$8
HF03
Loop Hanger Size 3 200 lbs
20 ft
$10
HF03
Loop Hanger Size 3 200 lbs
30 ft
$12
HF-SG-1/4-N0 2
Stud Hanger Size 2 100 lbs
15 ft
$7
HF-SG-3/8-N0 3
Stud Hanger Size 3 200 lbs
15 ft
$8
HF-SG-3/8-N0 3
Stud Hanger Size 3 200 lbs
30 ft
$12
HF-EYE-N0 2
Eyelet Hanger Size 2 100 lbs
5 ft
$5
HF-EYE-N0 2
Eyelet Hanger Size 2 100 lbs
10 ft
$6
HF-EYE-N0 2
Eyelet Hanger Size 2 100 lbs
15 ft
$7
HF-EYE-N0 2
Eyelet Hanger Size 2 100 lbs
30 ft
$8
HF-EYE-N0 3
Eyelet Hanger Size 3 200 lbs
10 ft
$7
HF-EYE-N0 3
Eyelet Hanger Size 3 200 lbs
30 ft
$10
Cutter
Wire Rope Cutter
$40
TOOL-4-5BX
Tensioning Tool
$71
Tensioning Tool
access doors / roof curbs
Cable Kits Sold 10 Per Bag
Tennessee
Cutter
Length
flexible duct & accessories
Gripple Lock
Description
transitions / control dampers
Part Number
spiral pipe & accessories electrical accessories
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
registers / grilles / diffusers
16
Speed controls are for use with shaded pole and open permanent split capacitor motors up to 5.0 amps 115 volt single phase only and requires a 2 x 4 handy box (not included). Price Each: $32
Tennessee
flexible duct & accessories
transitions / control dampers
FAN SPEED CONTROL
Line voltageTHERMOSTAT Model
Wall-mounted line voltage thermostat is designed for on/off control in cooling or heating applications. Recommended for fan and unit heater applications only. U.L. Listed. Requires standard handy box (not included). Temperature Range: 50-90˚F Electrical Rating: 22 amps @ 125/277 VAC 3/4 hp @124 AC, 1 1/2 hp @ 277 VAC Price Each: $26
access doors / roof curbs
Model
Single phase starter This starter has HOA capability in a single phase package with wide range overload.
spiral pipe & accessories
• Universal application • 1 PH, 110-240V, 0.1-1 HP • On/Off switch • Voltage/dry contact inputs
electrical accessories
Price Each: $109
Prices subject to change without notice. All shipments are FOB Knoxville, freight prepaid and added to invoice.
17
HOFFMAN • HOFFMAN
INC.
See Our Greensboro Stock For ABB Variable Speed Drives........................................................................................................34 Access Panels............................................................................................................................69 Actuators....................................................................................................................................58 Brick Vents..................................................................................................................................50 Cerus Starters............................................................................................................................33 Daikin Parts & Accessories..........................................................................................................3 Fire Dampers, Control Dampers, Louvers............................................................................ 56-67 Gasketed Spiral Pipe Fittings............................................................................................... 77-83 Greenheck Exhaust Fans & Accessories............................................................................... 4-31 Filters & Accessories............................................................................................................ 88-90 Markel Heaters...........................................................................................................................87 Smoke Detectors........................................................................................................................58 Steam Specialties................................................................................................................. 94-96 VAV Boxes & Hot Water Coils............................................................................................... 52-53
P.O. Box 77258 • Greensboro, NC 27417-7258 • 3816 Patterson St. 27407 Phone: 336-292-8777 • Warehouse Sales: 1-800-334-0254 • Fax: 336-252-1703 Parts Dept: 1-800-332-2295 • Fax: 336-252-1734 Hoffman Building Technologies: 1-800-332-8992 • Fax: 336-252-1744