hvac

Filter
View Details ACI A/3K-RSO-A07-C6 3,000 Ohm Thermistor, Room (R), Setpoint 10 to 30K Ohms, Override, Cooler/Warmer Sticker | Blackhawk Supply
A / 3K-RSO-A07-C6 | 3, 000 Ohm Thermistor, Room (R), Setpoint 10 to 30K Ohms, Override, Cooler / Warmer Sticker | ACI
Brand: ACI
SKU: A/3K-RSO-A07-C6
$30.09 each
View Details ACI A/3K-R2 3K ohm | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | Blackhawk Supply
A / 3K-R2 | 3K ohm | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | ACI
Brand: ACI
SKU: A/3K-R2
$14.50 each
View Details ACI A/3K-DO-4"-6'CL2P 3K ohm | Duct Temperature Sensor | Sensor Length: 4 inch | Included Wire Length: 6 feet | CL2P | Blackhawk Supply
A / 3K-DO-4"-6'CL2P | 3K ohm | Duct Temperature Sensor | Sensor Length: 4 inch | Included Wire Length: 6 feet | CL2P | ACI
Brand: ACI
SKU: A/3K-DO-4"-6'CL2P
$21.75 each
View Details ACI A/3K-RO-LCD-F 3,000 Ohm Thermsitor (Type III), Room (R), w/ Override, LCD | Blackhawk Supply
A / 3K-RO-LCD-F | 3, 000 Ohm Thermsitor (Type III), Room (R), w / Override, LCD | ACI
Brand: ACI
SKU: A/3K-RO-LCD-F
$77.94 each
View Details ACI A/3K-I-6"-GD 3K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 3K-I-6"-GD | 3K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-I-6"-GD
$34.80 each
View Details ACI A/1K-NI-A-24'-4X RTD 1000 ohm (Nickel) | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | NEMA 4X Housing Enclosure Box | Blackhawk Supply
A / 1K-NI-A-24'-4X | RTD 1000 ohm (Nickel) | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | NEMA 4X Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-NI-A-24'-4X
$215.33 each
View Details ACI A/20K-PO-4"-20'CL2P-HS 20k Ohm Thermistor, Probe Only, 4", 20' Plenum Cable, w/ Additional Moisture Protection | Blackhawk Supply
A / 20K-PO-4"-20'CL2P-HS | 20k Ohm Thermistor, Probe Only, 4", 20' Plenum Cable, w / Additional Moisture Protection | ACI
Brand: ACI
SKU: A/20K-PO-4"-20'CL2P-HS
$32.26 each
View Details ACI A/3K-A-24'-PB 3K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 3K-A-24'-PB | 3K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-A-24'-PB
$151.89 each
View Details ACI A/3K-DO-8" 3K ohm | Duct Temperature Sensor | Sensor Length: 8 inch | Blackhawk Supply
A / 3K-DO-8" | 3K ohm | Duct Temperature Sensor | Sensor Length: 8 inch | ACI
Brand: ACI
SKU: A/3K-DO-8"
$15.23 each
View Details ACI A/3K-D-8"-GD 3K ohm | Duct Temperature Sensor | Sensor Length: 8 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 3K-D-8"-GD | 3K ohm | Duct Temperature Sensor | Sensor Length: 8 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-D-8"-GD
$16.68 each
View Details ACI A/3K-D-12"-GD 3K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 3K-D-12"-GD | 3K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-D-12"-GD
$16.68 each
View Details ACI A/20K-RSO-A14-C5 20,000 Ohm Thermistor, Room (R), Setpoint 10K to 0 Ohms, Override, Cool/Warm Sticker | Blackhawk Supply
A / 20K-RSO-A14-C5 | 20, 000 Ohm Thermistor, Room (R), Setpoint 10K to 0 Ohms, Override, Cool / Warm Sticker | ACI
Brand: ACI
SKU: A/20K-RSO-A14-C5
$30.09 each
View Details ACI A/20K-DO-4"-6'CL2P 20K ohm | Duct Temperature Sensor | Sensor Length: 4 inch | Included Wire Length: 6 feet | CL2P | Blackhawk Supply
A / 20K-DO-4"-6'CL2P | 20K ohm | Duct Temperature Sensor | Sensor Length: 4 inch | Included Wire Length: 6 feet | CL2P | ACI
Brand: ACI
SKU: A/20K-DO-4"-6'CL2P
$22.84 each
View Details ACI A/20K-S-4X 20K ohm | Metal Strap On Pipe Tube Temperature Sensor | NEMA 4X Housing Enclosure Box | Blackhawk Supply
A / 20K-S-4X | 20K ohm | Metal Strap On Pipe Tube Temperature Sensor | NEMA 4X Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-S-4X
$44.23 each
View Details ACI A/20K-BP-20'-Z BULLET 1", 20'ZIP | Blackhawk Supply
A / 20K-BP-20'-Z | BULLET 1", 20'ZIP | ACI
Brand: ACI
SKU: A/20K-BP-20'-Z
$21.39 each
View Details ACI A/20K-R2O 20,000 Ohm Thermistor, Room (R2), Override | Blackhawk Supply
A / 20K-R2O | 20, 000 Ohm Thermistor, Room (R2), Override | ACI
Brand: ACI
SKU: A/20K-R2O
$22.84 each
View Details ACI A/20K-IM-4"-PB 20K ohm | One Piece Machined Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 4 inch | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 20K-IM-4"-PB | 20K ohm | One Piece Machined Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 4 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-IM-4"-PB
$48.94 each
View Details ACI A/20K-RSO-A24-B4 20,000 Ohm Thermistor, Room (R), w/ Setpoint and Override | Blackhawk Supply
A / 20K-RSO-A24-B4 | 20, 000 Ohm Thermistor, Room (R), w / Setpoint and Override | ACI
Brand: ACI
SKU: A/20K-RSO-A24-B4
$30.09 each
View Details ACI A/20K-I-2.5"-BB 20K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | NEMA 3R (Bell Box) Housing Enclosure Box | Blackhawk Supply
A / 20K-I-2.5"-BB | 20K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | NEMA 3R (Bell Box) Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-I-2.5"-BB
$44.23 each
View Details ACI A/20K-R2S-A24-G5 20,000 Ohm Thermistor, Room (R2), Setpoint 9.5K to 1K, Blue/Red Sticker | Blackhawk Supply
A / 20K-R2S-A24-G5 | 20, 000 Ohm Thermistor, Room (R2), Setpoint 9.5K to 1K, Blue / Red Sticker | ACI
Brand: ACI
SKU: A/20K-R2S-A24-G5
$25.38 each
View Details ACI A/20K-RA-18"-GD 20K ohm | Rigid Probe Averaging Temperature Sensor | Sensor Length: 18 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 20K-RA-18"-GD | 20K ohm | Rigid Probe Averaging Temperature Sensor | Sensor Length: 18 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-RA-18"-GD
$55.10 each
View Details ACI A/20K-INW-4"-PB IMMER 4", NO WELL, PB | Blackhawk Supply
A / 20K-INW-4"-PB | IMMER 4", NO WELL, PB | ACI
Brand: ACI
SKU: A/20K-INW-4"-PB
$17.40 each
View Details ACI A/20K-S10-GD 20,000 Ohm Thermistor, Strap On, 10" Strap, Galvanized Enclosure | Blackhawk Supply
A / 20K-S10-GD | 20, 000 Ohm Thermistor, Strap On, 10" Strap, Galvanized Enclosure | ACI
Brand: ACI
SKU: A/20K-S10-GD
$34.44 each
View Details ACI A/20K-DO-12" 20K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Blackhawk Supply
A / 20K-DO-12" | 20K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | ACI
Brand: ACI
SKU: A/20K-DO-12"
$15.23 each
Committed to customer satisfaction
as experts in HVAC
(847) 773-0645
Recently Viewed

Popular Products

View all →
Square D MD3304X Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Blackhawk Supply
MD3304X | Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Square D
Brand: Square D
SKU: MD3304X
$102.64 each
Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120 US
$289.35 each
Belimo FSLF120 US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSLF120 US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120 US
$468.45 each
Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-T
$114.30 each
Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
$119.06 each
Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
$261.45 each
iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
Belimo ZTH US Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Blackhawk Supply
ZTH US | Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Belimo
Brand: Belimo
SKU: ZTH US
$622.35 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.