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HVAC and Refrigeration

72 results found that include 96 products

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Flame Amplifier,Ultraviolet 0.3 sec.
Flame Amplifier,Ultraviolet 0.3 sec.
Wireless Tstat Kit,5-1-1 or 5-2 Program
Wireless Tstat Kit,5-1-1 or 5-2 Program
  • HONEYWELL
  • Item # 3RCN1
  • Mfr. Model # YTH6320R1001
  • Wireless Thermostat Kit, Stages Heat 3 Heat Pump or 2 Conventional, Stages Cool 2, Temp. Settings per Day 4,...More

  • Category : Wireless Thermostats
Wireless Wifi Thermostat,7 Programmable
Wireless Wifi Thermostat,7 Programmable
  • HONEYWELL
  • Item # 30ZZ03
  • Mfr. Model # TH9320WF5003
  • Wireless WiFi Thermostat, Stages Heat 3 Heat Pump or 2 Conventional, Stages Cool 2, Temp. Settings per Day 4,...More

  • Category : Wireless Thermostats
Wireless Thermostat,7 Programmable
Wireless Thermostat,7 Programmable
  • HONEYWELL
  • Item # 12Z038
  • Mfr. Model # THX9421R5021WW/U
  • Wireless Thermostat, Stages Heat 4, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

  • Category : Wireless Thermostats
Valve Actuator
Valve Actuator
Conversion Kit,Inlet/Outlet 1/2 x 3/4 In
Conversion Kit,Inlet/Outlet 1/2 x 3/4 In
  • HONEYWELL
  • Item # 2RNY2
  • Mfr. Model # Y8610U6006
  • Conversion Kit, Intermittent Pilot, 0.7 Amps AC, BtuH Capacity 270 Cubic Feet Per Hour, Control Volts 24V,...More

  • Category : Furnace Ignitors & Controls
Gas Valve
Economizer Control,Rooftop or Remote,24V
Economizer Control,Rooftop or Remote,24V
Conversion Kit,Inlet/Outlet 1/2 x 1/2 In
Conversion Kit,Inlet/Outlet 1/2 x 1/2 In
  • HONEYWELL
  • Item # 2RNY1
  • Mfr. Model # Y8610U4001
  • Conversion Kit, Intermittent Pilot, 0.7 Amps AC, BtuH Capacity 150 Cubic Feet Per Hour, Control Volts 24V,...More

  • Category : Furnace Ignitors & Controls
Pneumatic Transducer,2-10VDC,0-18 psi
HONEYWELL Electro-Pneumatic Transducers
Controller,Pneumatic
Controller,Pneumatic
  • HONEYWELL
  • Item # 3UC58
  • Mfr. Model # RP920A1033
  • Pneumatic Controller, Operating Range 17 to 30 PSI, Ambient Temperature Range 40 to 130 Degrees Fahrenheit,...More

  • Category : Pneumatic Controllers
Rectification Amplifier,3 sec.
Rectification Amplifier,3 sec.
2-Way, Direct Acting (F)NPT 1-1/2 Threaded Globe
2-Way, Direct Acting (F)NPT 1-1/2 Threaded Globe
Damper Actuator Proportioning, 25 Lb-In
Damper Actuator Proportioning, 25 Lb-In
Triple Aquastat Relay with High Limit Immersion Controller,
Triple Aquastat Relay with High Limit Immersion Controller,
Wireless Tstat Kit,5-1-1 or 5-2 Program
Wireless Tstat Kit,5-1-1 or 5-2 Program
  • HONEYWELL
  • Item # 14A008
  • Mfr. Model # YTH6320R1114
  • Wireless Thermostat Kit, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 5-1-1 or...More

  • Category : Wireless Thermostats
Modulating Thermostat,Modulating Control
Modulating Thermostat,Modulating Control
  • HONEYWELL
  • Item # 2HEX8
  • Mfr. Model # TB7980B1005
  • VAV Thermostat, modulating multiple output, Modulating Control With 2 Additional Outputs, and max. and min....More

  • Category : VAV Controls
18-1/4" x 6-5/8" x 18-1/4" Linear Pneum
Linear Pneumatic Actuator
Triple Aquastat Relay with High Limit Immersion Controller,
Triple Aquastat Relay with High Limit Immersion Controller,
Pneu Temp Transmitter,DA,65 to 85F
Pneu Temp Transmitter,DA,65 to 85F
  • HONEYWELL
  • Item # 3UC10
  • Mfr. Model # LP916A1134
  • Pneumatic Temperature Transmitter, Direct Acting, Max. Air Pressure 25 psi, Max. Ambient Temp. 135 Degrees F,...More

  • Category : Pneumatic Temperature Transmitters
Outdoor Humidity Sensor
Outdoor Humidity Sensor
Zone Control Kit,3 Zone,Output Amps 10VA
Zone Control Kit,3 Zone,Output Amps 10VA
  • HONEYWELL
  • Item # 2GYD7
  • Mfr. Model # HZ322K
  • Zone Control Kit, 3 Zone Forced Air, Voltage 24 AC, Height 11 1/2 In., Width 8 In., Depth 2 In., Output Amps...More

  • Category : Zoning Dampers
Electronic,Pneumatic Transducer
Electronic,Pneumatic Transducer
Mixing Valve,1/2in,3 Way,Normally Open
Mixing Valve,1/2in,3 Way,Normally Open
Pneu Temp Transmitter,DA,65 to 85F
Pneu Temp Transmitter,DA,65 to 85F
  • HONEYWELL
  • Item # 3UC09
  • Mfr. Model # LP916A1019
  • Pneumatic Temperature Transmitter, Direct Acting, Max. Air Pressure 25 psi, Max. Ambient Temp. 135 Degrees F,...More

  • Category : Pneumatic Temperature Transmitters
Wireless T-stat, Stg H 3 or 2, Stg C 2
Wireless T-stat, Stg H 3 or 2, Stg C 2
  • HONEYWELL
  • Item # 3RCN3
  • Mfr. Model # YTH5320R1000
  • Wireless Thermostat, Stages Heat 3 Heat Pump or 2 Conventional, Stages Cool 2, Terminal Designations C, R,...More

  • Category : Wireless Thermostats
5/8 OD 2-Way NC Unitary Pneumatic Control Valve, 2.5&#
Pneumatic Actuated Valves
  • HONEYWELL
  • Item # 3UD12
  • Mfr. Model # VP513B1053
  • Actuated Pneumatic Valve, Body Pressure Rating 250 PSI, Coefficient of Volume 2.5, Maximum Safe Air Pressure...More

  • Category : Pneumatic Actuated Valves
Flame Detector,24in LED
Flame Detector,24in LED
Low Voltage Thermostat, Stages Cool 2, Stages Heat 4 H
HONEYWELL Low Voltage Thermostat, Hardwired
Pressure Sensor,Panel Mount w/LCD,24VAC
Pressure Sensor,Panel Mount w/LCD,24VAC
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More