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Boiler Controls

17 Results Found that Include 17 Products 

Results per page: 16 | 32 | 48
    Steam Pressure Control,0-15 lb
    Boiler Zone Control,5 Zone
    • TACO
    • Boiler Zone Control, 5 Zone
    • Item # 6XJY7
    • Mfr. Model # ZVC405-4
    • Boiler Zoning Control, 5 Zone Valves, Max. No. Zones 5, Boiler Output Voltage Dry Contact, 24 VAC, 1A,...More

    Steam Pressure Control,0-150 lb
    Boiler Zone Control,3 Zone
    • TACO
    • Boiler Zone Control, 3 Zone
    • Item # 6XJY5
    • Mfr. Model # ZVC403-4
    • Boiler Zoning Control, 3 Zone Valves, Max. No. Zones 3, Boiler Output Voltage Dry Contact, 24 VAC, 1A,...More

    Boiler Reset Control,Two Stage
    • TACO
    • Boiler Reset Control, Two Stage
    • Item # 6XJX4
    • Mfr. Model # PC702-1
    • Boiler Reset Control, Two Stage, User Interface LCD Display, Sensor 10K Thermistor, Boiler Output Voltage (2)...More

    Boiler Zone Control,6 Zone,Expandable
    • TACO
    • Boiler Zone Control, 6 Zone, Expandable
    • Item # 6XJZ0
    • Mfr. Model # ZVC406-EXP-4
    • Boiler Zoning Control, 6 Zone Valve, Expandable, Max. No. Zones 6, Boiler Output Voltage (2) Dry Contact, 24...More

    Wireless Temperature Module
    • BECKETT
    • Wireless Temperature Module
    • Item # 36L589
    • Mfr. Model # 7600WTMGU
    • Wireless Temperature Module, Outdoor Temperature, Screw Terminals, -40 Degrees F to 150 Degrees F, For Use...More

    Hydronic Boiler Control,Oil
    • BECKETT
    • Hydronic Boiler Control, Oil
    • Item # 36L587
    • Mfr. Model # 7600A0001GU
    • Hydronic Boiler Control, Oil, User Interface Touch Pad, Max. No. Zones 2, Control Range (F) 140 to 180,...More

    Boiler Zone Control,4 Zone
    • TACO
    • Boiler Zone Control, 4 Zone
    • Item # 6XJY6
    • Mfr. Model # ZVC404-4
    • Boiler Zoning Control, 4 Zone Valves, Max. No. Zones 4, Boiler Output Voltage Dry Contact, 24 VAC, 1A,...More

    Hydronic Boiler Control,Gas
    • BECKETT
    • Hydronic Boiler Control, Gas
    • Item # 36L588
    • Mfr. Model # 7600B0001GU
    • Hydronic Boiler Control, Gas, User Interface Touch Pad, Max. No. Zones 2, Control Range (F) 140 to 180,...More

    Electric Water Feeder,Dip Switches,24VAC
    • TACO
    • Electric Water Feeder, Dip Switches, 24VAC
    • Item # 20HJ86
    • Mfr. Model # EWF024-1
    • Electric Water Feeder, User Interface Dip Switches, 10, 24VAC, 5.75, 5.13, 4.41, 3, CUL, UL, For Use With Low...More

    Boiler Zone Control,6 Zone
    • TACO
    • Boiler Zone Control, 6 Zone
    • Item # 6XJY8
    • Mfr. Model # ZVC406-4
    • Boiler Zoning Control, 6 Zone Valves, Max. No. Zones 6, Boiler Output Voltage Dry Contact, 24 VAC, 1A,...More

    Boiler Zone Control,4 Zone,Expandable
    • TACO
    • Boiler Zone Control, 4 Zone, Expandable
    • Item # 6XJY9
    • Mfr. Model # ZVC404-EXP-4
    • Boiler Zoning Control, 4 Zone Valve, Expandable, Max. No. Zones 4, Boiler Output Voltage (2) Dry Contact, 24...More

    Boiler Reset Control,Single Stage
    • TACO
    • Boiler Reset Control, Single Stage
    • Item # 6XJX3
    • Mfr. Model # PC700-2
    • Boiler Reset Control, Single Stage, User Interface LCD Display, Sensor 10K Thermistor, Height (In.) 2-3/4,...More

    Electric Water Feeder,Dip Switches
    • TACO
    • Electric Water Feeder, Dip Switches
    • Item # 20HJ87
    • Mfr. Model # EWF120-1
    • Electric Water Feeder, User Interface Dip Switches, 12, 120VAC, 5.75, 5.13, 4.41, 3, CUL, UL, For Use With...More

    Switching Relay Outdoor Reset,24 VAC
    • TACO
    • Switching Relay Outdoor Reset, 24 VAC
    • Item # 20HJ88
    • Mfr. Model # SR501-OR-4
    • Switching Relay/Outdoor Reset, Pump, User Interface Dip Switches, Max. No. Zones 1, Control Range (F) -30...More

    Variable Speed Pump Control
    • TACO
    • Variable Speed Pump Control
    • Item # 6XJX5
    • Mfr. Model # PC705-2
    • Variable Speed Pump Control, Injection Mixing, User Interface LCD Display, Sensor 10K Thermistor, Height...More

    Results per page: 16 | 32 | 48

      Grainger provides boiler control options for your installation, repair and retrofitting projects. Boiler reset controls and variable speed pump control include outdoor and strap-on sensors, with sensor range from -30 Degrees to 200 Degrees F. These controls are CSA certified for U.S. and Canada. Boiler zoning controls feature a PC board layout for simplified wiring, external indicator lights for diagnostic feedback and an isolated end switch. Controls feature universal thermostat compatibility. Hydro fan unit controls are ETL listed for U.S. and Canada. Switching relays enable complete system customization and are UL and C-UL listed. Shop Grainger today for a dependable boiler control unit for your hydronic heating system.