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Boiler Controls

17 Results Found that Include 17 Products

Results per page:  16 | 32 | 48
Boiler Zone Control,5 Zone
  • TACO
  • Boiler Zone Control, 5 Zone 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

Switching Relay Outdoor Reset,24 VAC
  • TACO
  • Switching Relay Outdoor Reset, 24 VAC 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

Electric Water Feeder,Dip Switches,24VAC
Boiler Zone Control,3 Zone
  • TACO
  • Boiler Zone Control, 3 Zone 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 Zone Control,4 Zone
  • TACO
  • Boiler Zone Control, 4 Zone 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

Steam Pressure Control,0-150 lb
Hydronic Boiler Control,Oil
  • BECKETT
  • Hydronic Boiler Control, Oil 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

Hydronic Boiler Control,Gas
  • BECKETT
  • Hydronic Boiler Control, Gas 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

Wireless Temperature Module
  • BECKETT
  • Wireless Temperature Module 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

Boiler Zone Control,6 Zone
  • TACO
  • Boiler Zone Control, 6 Zone 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 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,Two Stage
  • TACO
  • Boiler Reset Control, Two Stage 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 Reset Control,Single Stage
  • TACO
  • Boiler Reset Control, Single Stage 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
Boiler Zone Control,6 Zone,Expandable
  • TACO
  • Boiler Zone Control, 6 Zone, Expandable 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

Variable Speed Pump Control
  • TACO
  • Variable Speed Pump Control 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

Steam Pressure Control,0-15 lb
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° to 200°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.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More