Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Applied Filters

Clear All

HVAC and Refrigeration

325 Results Found that Include 350 Products

Results per page:  16 | 32 | 48
Needle Attachment
  • HONEYWELL
  • Needle Attachment Needle Attachment
  • Item # 35YG06
  • Mfr. Model # CCT729A
  • Needle Attachment, For Use With Grainger Item Number 33P676, 33P677, 33P678, For Use With Mfr. Model Number...More

  • Category : Parts
Wall Plate Kit
Clear Guard,5 1/16 In x 6 1/16 In
Powerhead Assembly
  • HONEYWELL
  • Powerhead Assembly Powerhead Assembly
  • Item # 35YG27
  • Mfr. Model # 40003916-036
  • Powerhead Assembly, For Use With Grainger Item Number 33P916, For Use With Mfr. Model Number W7210, W7212A,...More

  • Category : Parts
Unitary,1/2 In
Line Volt Mechanical Tstat,120 to 240VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 240VAC Line Volt Mechanical Tstat,120 to 240VAC
  • Item # 4NE57
  • Mfr. Model # T4031C1012
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
WiFi Thermostat, Stages Cool 2, Stages Heat 3
  • HONEYWELL
  • WiFi Thermostat, Stages Cool 2, Stages Heat 3 WiFi Thermostat, Stages Cool 2, Stages Heat 3
  • Item # 36WH84
  • Mfr. Model # TH8321WF1001
  • WiFi Thermostat, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

  • Category : Low Voltage Programmable Thermostats
Definite Purpose Contactor,24 VAC,2 Pole
Freeze Protection Control,Replacement
Ignitor/Sensor
  • HONEYWELL
  • Ignitor/Sensor Ignitor/Sensor
  • Item # 1D286
  • Mfr. Model # Q345A1305
  • Pilot Assembly, Intermittent Pilot Burner/Ignitor-Sensor, Gas Type Nat, Tip Style F, Flame Pattern Front, For...More

  • Category : Pilot and Ignition Components
Honeywell Sail Switch
Electrode,Single Spark Generator
  • Whole House Dehumidifiers Whole House Dehumidifiers
  • Multiple product options available

    Ducted Whole House Dehumidifiers, Voltage 115, 60 Hz, Color Gray, Refrigerant Type R-410A, Application Ducted Or Stand Alone, and Application Ducted or Stand Alone;...More

  • Category : Whole House Dehumidifiers
Valve Actuator
Modutrol IV Motor, 35 lb-in
Snap Switch Controller,SPDT
UV Sensor,1/2 In
Dehumidifier Filter
Thermostat,Fan Coil
  • HONEYWELL
  • Thermostat, Fan Coil Thermostat,Fan Coil
  • Item # 2E858
  • Mfr. Model # T4039M1004
  • Fan Coil Thermostat, Voltage Rating 120/240 Volts, Switch SPDT, Temperature Range 55 to 95 Degrees...More

  • Category : Fan Coil Thermostats
Line Volt Mechanical Tstat,24 to 30VAC
Damper Crank Arm,1/2 In
Actuator,2 Position,24V,2 Wire
Valve Actuator,2 to 7 psi
Pre Filter
  • HONEYWELL
  • Pre Filter Pre Filter
  • Item # 35YG10
  • Mfr. Model # 203369
  • Pre Filter, For Use With Grainger Item Number 33R391, 33R393, 33R394, 2TE87, For Use With Mfr. Model Number...More

  • Category : Parts
Replacement Water-Resistant Sensor, For Use With: For Elect
Thermocouple,Stand Coaxial,48in,18-30 mV
Zone Control Kit,3 Zone,Output Amps 6.25
  • HONEYWELL
  • Zone Control Kit, 3 Zone, Output Amps 6.25 Zone Control Kit,3 Zone,Output Amps 6.25
  • Item # 2GYD9
  • Mfr. Model # HZ311K
  • Zone Control Kit, 3 Zone Forced Air, Voltage 24 AC, Height 8 1/8 In., Width 8 In., Depth 2 In., Output Amps...More

  • Category : Zoning Dampers
Low Voltage T-Stat,Hydronic,LCD
  • HONEYWELL
  • Low Voltage T-Stat, Hydronic, LCD Low Voltage T-Stat,Hydronic,LCD
  • Item # 1TCY6
  • Mfr. Model # AQ1000TN2
  • Low Voltage T-Stat, Hydronic Communicating, Application Zoning Heat, Control Method Manual Programming, Power...More

  • Category : Hydronic Thermostats
Immersion Well,Copper,1/2NPT,1-1/2 Depth
Limit Control,Fixed 200 Deg F Range
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