Hvac 24v Voltage

Filter
View Details Siemens 292-06054 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng float El-Hydraul Act SR | Blackhawk Supply
292-06054 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 292-06054
$4,139.53 each
View Details Siemens 292-05993 Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Blackhawk Supply
292-05993 | Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 292-05993
$3,141.50 each
View Details Siemens 292-05953 Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Blackhawk Supply
292-05953 | Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 292-05953
$3,177.43 each
View Details Siemens 291-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-06151
$2,908.50 each
View Details Siemens 291-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03005
$1,703.00 each
View Details Siemens 291-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-05931
$2,908.50 each
View Details Siemens 291-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct / Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03149
$1,782.49 each
View Details Siemens 291-06041 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Blackhawk Supply
291-06041 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-06041
$2,806.78 each
View Details Siemens 291-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-05940 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-05940
$2,069.19 each
View Details Siemens 292-05933 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Blackhawk Supply
292-05933 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 292-05933
$3,845.50 each
View Details Siemens 291-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-06141
$2,908.50 each
View Details Siemens 291-05960 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-05960 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-05960
$2,664.04 each
View Details Siemens 291-03186 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03186 | Valve assy 2W NC 1-1 / 4", 16Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03186
$1,655.37 each
View Details Siemens 290-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Blackhawk Supply
290-06070 | Valve assy 2W NC 2-1 / 2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 290-06070
$2,324.95 each
View Details Siemens 291-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03116
$2,084.29 each
View Details Siemens 292-06062 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged float El-Hydraul Act SR | Blackhawk Supply
292-06062 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 292-06062
$3,214.22 each
View Details Siemens 291-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03007 | Valve assy 2W NO, 1-1 / 2" 25Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03007
$1,941.38 each
View Details Siemens 291-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-06150 | Valve assy 2W NC 2-1 / 2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-06150
$2,744.60 each
View Details Siemens 292-05952 Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Blackhawk Supply
292-05952 | Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 292-05952
$2,534.07 each
View Details Siemens 291-03203 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct / Lin Brass Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03203
$1,666.64 each
View Details Siemens 290-06160 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Blackhawk Supply
290-06160 | Valve asy 3W Mix 2-1 / 2" 63Cv Eq Pct / Lin Brnze Trim Flanged float El-Hyd Act NSR | Siemens
Brand: Siemens
SKU: 290-06160
$1,797.22 each
View Details Siemens 291-03078 Valve assy 2W NC 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg Prop FxF El-Hydraul Act SR | Blackhawk Supply
291-03078 | Valve assy 2W NC 1-1 / 4" 16Cv Lin SS Trim Hi Temp Pkg Prop FxF El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03078
$1,826.50 each
View Details Siemens 291-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
291-06165 | Valve assy 3W Mix 2-1 / 2" 63Cv Eq Pct / Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-06165
$2,895.67 each
View Details Siemens 291-03204 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Blackhawk Supply
291-03204 | Valve assy 3W Mix 1-1 / 4" 16Cv Eq Pct / Lin Brass Trim Prop FxF, El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 291-03204
$1,717.79 each
Committed to customer satisfaction
as experts in HVAC
(847) 773-0645
Recently Viewed

Popular Products

View all →
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
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
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$156.58 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
$151.11 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 P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 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
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.