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SIEMENS QPA2000 Room Carbon Dioxide Sensor
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SIEMENS QPA2000 Room Carbon Dioxide Sensor
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Color: White
  • Model #: QPA2000
  •  
  • $344.99 
Siemens 257-02041 2WNO LN,BZ,OR  FXF ,0.5/4.00
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Siemens 257-02041 2WNO LN,BZ,OR FXF ,0.5/4.00
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Model #: 257-02041
  •  
  • $142.99 
Emerson Universal Thermostat Guard, Metal, Ring Base
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Emerson Universal Thermostat Guard, Metal, Ring Base
  • Brand: Emerson
  • Type: Thermostat Accessories
  • Model #: F29-0222
  •  
  • $28.79 
  • $5.00 Shipping
DAYTON 4PU46 Low Voltage Thermostat , Hardwired , 20/30VAC
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DAYTON 4PU46 Low Voltage Thermostat , Hardwired , 20/30VAC
  • Brand: Dayton
  • Type: Learning Thermostats
  • Color: White
  • Model #: 4PU46
  •  
  • $21.29 
  • $5.00 Shipping
DAYTON 4PU47 Low Voltage Thermostat , Hardwired , 20/30VAC
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DAYTON 4PU47 Low Voltage Thermostat , Hardwired , 20/30VAC
  • Brand: Dayton
  • Type: Learning Thermostats
  • Color: White
  • Model #: 4PU47
  •  
  • $32.99 
  • $5.00 Shipping
Thermostatic Expansion Valve, 5 To 8 Tons
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Thermostatic Expansion Valve, 5 To 8 Tons
  • Brand: PARKER
  • Type: Learning Thermostats
  • Model #: ECE-D-ZX200
  •  
  • $181.99 
SIEMENS GCA121.1P Electric Actuator,160 in.-lb.,24VAC/DC
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SIEMENS GCA121.1P Electric Actuator,160 in.-lb.,24VAC/DC
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Model #: GCA121.1P
  •  
  • $292.31 
Siemens 192-840 TH192 RETROSTAT KIT W/192 202
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Siemens 192-840 TH192 RETROSTAT KIT W/192 202
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Model #: 192-840
  •  
  • $148.59 
YELLOW JACKET 69080 Vacuum Gauge
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YELLOW JACKET 69080 Vacuum Gauge
  • Brand: YELLOW JACKET
  • Type: Learning Thermostats
  • Model #: 69080
  •  
  • $253.99 
TACO 185-086C 1400/2400 Series Cast Iron Flange Set
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TACO 185-086C 1400/2400 Series Cast Iron Flange Set
  • Brand: Taco
  • Type: Thermostat Accessories
  • Model #: 185-086C
  •  
  • $220.99 
Siemens 192-204 RM STAT D/N DSTPT 45/85F DA/DA
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Siemens 192-204 RM STAT D/N DSTPT 45/85F DA/DA
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Model #: 192-204
  •  
  • $237.99 
JB INDUSTRIES A31134 1/4" Access Valve Tee,PK3
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  •  
  • $17.59 
  • $5.00 Shipping
Actuator, Torque 20, 90 Deg, Timing 30 Sec
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Actuator, Torque 20, 90 Deg, Timing 30 Sec
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Model #: GQD151.1P
  •  
  • $219.99 
DAYTON 4PU51 Low Voltage Thermostat , Hardwired , 24VAC
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DAYTON 4PU51 Low Voltage Thermostat , Hardwired , 24VAC
  • Brand: Dayton
  • Type: Learning Thermostats
  • Color: White
  • Model #: 4PU51
  •  
  • $20.49 
  • $5.00 Shipping
Vulcan Remote Sensor Tstat,7 5/16in Bulb Length  N15/3015-3
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Vulcan Remote Sensor Tstat,7 5/16in Bulb Length N15/3015-3
  • Brand: Vulcan
  • Type: Thermostat Accessories
  • Model #: N15/3015-3
  •  
  • $193.99 
RobertShaw 41-802N ROBERTSHAW SIN
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RobertShaw 41-802N ROBERTSHAW SIN
  • Brand: ROBERTSHAW
  • Type: Learning Thermostats
  • Model #: 41-802N
  •  
  • $33.19 
  • $5.00 Shipping
Indoor Air Quality Monitor,Wall Mounted SUPCO IAQ50
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Indoor Air Quality Monitor,Wall Mounted SUPCO IAQ50
  • Brand: SUPCO
  • Type: Non-Programmable Thermostats
  • Model #: IAQ50
  •  
  • $272.69 
RobertShaw 1751-729 IGNITOR/SENSOR BKT.ASSM.
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RobertShaw 1751-729 IGNITOR/SENSOR BKT.ASSM.
  • Brand: ROBERTSHAW
  • Type: Learning Thermostats
  • Model #: 1751-729
  •  
  • $38.99 
  • $5.00 Shipping
ROBERTSHAW 41-204 Gas Cooking Control,Igniter
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  •  
  • $26.69 
  • $5.00 Shipping
Access Service Valve,1/4 JB INDUSTRIES A33000
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  •  
  • $33.69 
  • $5.00 Shipping
SUPCO SHP600475 High Pressure Switch, Auto Reset, SPST Switch Type, 475 Min PSI
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  •  
  • $16.39 
  • $5.00 Shipping
TRIPLETT RHT52 PsychrometerwIRThermo,Onboard,NoNIST
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TRIPLETT RHT52 PsychrometerwIRThermo,Onboard,NoNIST
  • Brand: TRIPLETT
  • Type: Temperature & Humidity Measuring
  • Color: Transparent
  • Model #: RHT52
  •  
  • $268.79 
PRO-SET VP6S Vacuum Pump,6.0 cfm,1/2 HP,50 Microns
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  •  
  • $304.99 
ACURITE 02059MA1 Wireless Thermometer,Digital LCD
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ACURITE 02059MA1 Wireless Thermometer,Digital LCD
  • Brand: ACURITE
  • Type: Temperature & Humidity Measuring
  • Color: Transparent
  • Model #: 02059M
  •  
  • $25.75 
  • $5.00 Shipping
JONARD TOOLS TWAF-91630 Torque Wrench,6-1/4in. L.,Steel
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JONARD TOOLS TWAF-91630 Torque Wrench,6-1/4in. L.,Steel
  • Brand: JONARD TOOLS
  • Type: Hand Tools
  • Color: Transparent
  • Model #: TWAF-91630
  •  
  • $49.89 
  • $5.00 Shipping
SIEMENS 195-0011 Pneumatic Receiver Controller
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SIEMENS 195-0011 Pneumatic Receiver Controller
  • Brand: SIEMENS
  • Type: Learning Thermostats
  • Model #: 195-0011
  •  
  • $353.99 
RobertShaw 41-410 271N HS IGNITOR
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RobertShaw 41-410 271N HS IGNITOR
  • Brand: ROBERTSHAW
  • Type: Learning Thermostats
  • Model #: 41-410
  •  
  • $24.69 
  • $5.00 Shipping
Robertshaw 41-406 Hot Surface Ignitor
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Robertshaw 41-406 Hot Surface Ignitor
  • Brand: ROBERTSHAW
  • Type: Learning Thermostats
  • Model #: 41-406
  •  
  • $30.19 
  • $5.00 Shipping
Attic Fan Thermostat/Humidistat
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Attic Fan Thermostat/Humidistat
  • Brand: DAYTON
  • Type: Learning Thermostats
  • Model #: 10N203
  •  
  • $46.49 
  • $5.00 Shipping
Gas Cooking Control, Target Pilot
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Gas Cooking Control, Target Pilot
  • Brand: ROBERTSHAW
  • Type: Learning Thermostats
  • Model #: 1830-115
  •  
  • $25.99 
  • $5.00 Shipping
TRIPLETT RHT415 Relative Humidity/Temperature Indicator
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TRIPLETT RHT415 Relative Humidity/Temperature Indicator
  • Brand: TRIPLETT
  • Type: Temperature & Humidity Measuring
  • Color: Transparent
  • Model #: RHT415
  •  
  • $42.55 
  • $5.00 Shipping
TRIPLETT RHT12 HumiditywTempIndicator,Onboard,NoNIST
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TRIPLETT RHT12 HumiditywTempIndicator,Onboard,NoNIST
  • Brand: TRIPLETT
  • Type: Temperature & Humidity Measuring
  • Color: Transparent
  • Model #: RHT12
  •  
  • $18.75 
  • $5.00 Shipping
RobertShaw 1830-210 2CH-2 PILOT
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RobertShaw 1830-210 2CH-2 PILOT
  • Brand: ROBERTSHAW
  • Type: Learning Thermostats
  • Model #: 1830-210
  •  
  • $25.89 
  • $5.00 Shipping