air quality & ventilation

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View Details EWC Controls 12X26 ND Rectangular Damper | 12X26 ND MOTORIZED DAMPER | Blackhawk Supply
12X26 ND | Rectangular Damper | 12X26 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 12X26 ND
$285.60 each
View Details Mars Controls 40082 Fan Blade 14 Inch Clockwise 23 Degree 4 Blade for Condenser | Blackhawk Supply
40082 | Fan Blade 14 Inch Clockwise 23 Degree 4 Blade for Condenser | Mars Controls
Brand: Mars Controls
SKU: 40082
$92.76 each
View Details Panasonic FV-NLF04G Installation Kit WhisperLine 4 Inch Plastic for Ventilation Systems | Blackhawk Supply
FV-NLF04G | Installation Kit WhisperLine 4 Inch Plastic for Ventilation Systems | Panasonic
Brand: Panasonic
SKU: FV-NLF04G
$41.45 each
View Details iO HVAC Controls EB-3614 36 x 14 Heavy Duty Motorized Bypass Damper | Blackhawk Supply
EB-3614 | 36 x 14 Heavy Duty Motorized Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-3614
$579.21 each
View Details Dwyer BK-0024 Chemical Resistance Guide for Elastomers III | Blackhawk Supply
BK-0024 | Chemical Resistance Guide for Elastomers III | Dwyer
Brand: Dwyer
SKU: BK-0024
$675.84 each
View Details Square D VW3A3202 Extended Input/Output Option Card - contains everything from the Basic I/O Option card plus 2 analog inputs, 2 analog outputs, 1 pulse input. | Blackhawk Supply
VW3A3202 | Extended Input / Output Option Card - contains everything from the Basic I / O Option card plus 2 analog inputs, 2 analog outputs, 1 pulse input. | Square D
Brand: Square D
SKU: VW3A3202
$214.25 each
View Details iO HVAC Controls RM-2814 Rheem 28 x 14 Rectangular Zone Damper, 35 second Belimo actuator (3-wire) | Blackhawk Supply
RM-2814 | Rheem 28 x 14 Rectangular Zone Damper, 35 second Belimo actuator (3-wire) | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2814
$369.92 each
View Details Dwyer 115-AV Air velocity gage kit | .05-0-.25" w.c. | 400-2000 FPM velocity | 6" scale | Model 166-12 (12") Pitot tube. | Blackhawk Supply
115-AV | Air velocity gage kit | .05-0-.25" w.c. | 400-2000 FPM velocity | 6" scale | Model 166-12 (12") Pitot tube. | Dwyer
Brand: Dwyer
SKU: 115-AV
$1,382.93 each
View Details iO HVAC Controls iO-FAV-10-PLUS Fresh air ventilation control panel, 10" round 2-position damper, 120/24 20VA transformer, includes ODT & Humidistat | Blackhawk Supply
iO-FAV-10-PLUS | Fresh air ventilation control panel, 10" round 2-position damper, 120 / 24 20VA transformer, includes ODT & Humidistat | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-FAV-10-PLUS
$317.84 each
View Details iO HVAC Controls MD-20 20" Round 2 Position Zone Damper - Belimo 3 Wire Actuator | Blackhawk Supply
MD-20 | 20" Round 2 Position Zone Damper - Belimo 3 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-20
$260.17 each
View Details Siemens BT300-MFAN-FS9 MAIN FAN FS9 48VDC | Blackhawk Supply
BT300-MFAN-FS9 | MAIN FAN FS9 48VDC | Siemens
Brand: Siemens
SKU: BT300-MFAN-FS9
$2,005.03 each
View Details York S1-02625579000 Fan Propeller 30 Inch Clockwise 18 Degrees 3 Blades 5/8 Inch | Blackhawk Supply
S1-02625579000 | Fan Propeller 30 Inch Clockwise 18 Degrees 3 Blades 5 / 8 Inch | York
Brand: York
SKU: S1-02625579000
View Details
View Details EWC Controls 16X16 ND-15S 16X16 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | Blackhawk Supply
16X16 ND-15S | 16X16 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN / POWER CLOSE | EWC Controls
Brand: EWC Controls
SKU: 16X16 ND-15S
$284.07 each
View Details Modine 5H0738390004 Fan Blade 19-1/4 Inch Clockwise 22 Degree 3 Blades 1/2 Inch | Blackhawk Supply
5H0738390004 | Fan Blade 19-1 / 4 Inch Clockwise 22 Degree 3 Blades 1 / 2 Inch | Modine
Brand: Modine
SKU: 5H0738390004
$95.45 each
View Details iO HVAC Controls TD-05 5" Round Damper with 60 sec. 3-Wire 24VAC Belimo Actuator Compatible W/ Trane & AS | Blackhawk Supply
TD-05 | 5" Round Damper with 60 sec. 3-Wire 24VAC Belimo Actuator Compatible W / Trane & AS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-05
$170.43 each
View Details Tjernlund VH1-8 Vent Hood 8 Inch Aluminum for Side Wall Vent Systems | Blackhawk Supply
VH1-8 | Vent Hood 8 Inch Aluminum for Side Wall Vent Systems | Tjernlund
Brand: Tjernlund
SKU: VH1-8
$479.42 each
View Details iO HVAC Controls CD-2612-BM 26 x 12 Carrier/Bryant Rectangular Zone Damper - Belimo 3 Wire Actuator - Bottom Mount | Blackhawk Supply
CD-2612-BM | 26 x 12 Carrier / Bryant Rectangular Zone Damper - Belimo 3 Wire Actuator - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2612-BM
$351.07 each
View Details Hart & Cooley PDSDW Diffuser Perforated 23-3/4 x 23-3/4 Inch Steel Bright White Adjustable Through Face | Blackhawk Supply
PDSDW | Diffuser Perforated 23-3 / 4 x 23-3 / 4 Inch Steel Bright White Adjustable Through Face | Hart & Cooley
Brand: Hart & Cooley
SKU: PDSDW
$91.33 each
View Details iO HVAC Controls TRD-07 Trane/American Standard 7" Round Retro Zone Damper - Belimo 3-Wire Actuator | Blackhawk Supply
TRD-07 | Trane / American Standard 7" Round Retro Zone Damper - Belimo 3-Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TRD-07
$160.27 each
View Details KMC HPO-0061-11 Accessory: CTE-5100 Scale Plate, Vert C | Blackhawk Supply
HPO-0061-11 | Accessory: CTE-5100 Scale Plate, Vert C | KMC
Brand: KMC
SKU: HPO-0061-11
$34.11 each
View Details HONEYWELL HOME ARD9TZ/U Automatic Damper TrueZone ARD 1 Blade 9 Inch Round Side or Top Galvanized Steel Power Closed Spring Open | Blackhawk Supply
ARD9TZ / U | Automatic Damper TrueZone ARD 1 Blade 9 Inch Round Side or Top Galvanized Steel Power Closed Spring Open | HONEYWELL HOME
Brand: HONEYWELL HOME
SKU: ARD9TZ/U
View Details
View Details Braeburn 111612 Rectangular Damper | 16x12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
111612 | Rectangular Damper | 16x12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Braeburn
Brand: Braeburn
SKU: 111612
$178.74 each
View Details Dwyer A-328 1/4" nylon tube union. | Blackhawk Supply
A-328 | 1 / 4" nylon tube union. | Dwyer
Brand: Dwyer
SKU: A-328
$15.81 each
View Details Dwyer A-346 "T" compression fitting | brass | 1/4" metal tubing. | Blackhawk Supply
A-346 | "T" compression fitting | brass | 1 / 4" metal tubing. | Dwyer
Brand: Dwyer
SKU: A-346
$14.48 each
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Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$139.92 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120 US
$561.15 each
Veris PWLX04S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Blackhawk Supply
PWLX04S | 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Veris
Brand: Veris
SKU: PWLX04S
$380.96 each
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