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Controllers (Legacy)

This group of controls includes all Honeywell's most popular legacy (older and proven) controls. Most have been around for 15-plus years and continue to be manufactured and supported by Honeywell.

Q667

Q667

Provide manual switching for T7067 Thermostat/Transmitters.

Q7900

Q7900

Relay board provides higher load handling capacity for (4) W7900 chiller control outputs. Built to provide exact switching functions to help control simplex or duplex cold generator products.

T7067

T7067

T7067A Thermostat and T7067B Transmitter control space temperature when used with W973 Logic Panel.

T7080

T7080

Used in W7080 control system to provide modulating space temperature control.

W7080

W7080

Controls heating, cooling and space demand oriented economizer operation in the Honeywell Electronic Dual Set point Multizone control system.

W7081

W7081

Used with W7080A Load Analyzer to provide cold deck low limit, hot deck high limit, and economizer/mixed air low limit functions.

W7100A,C

W7100A,C

Maintain an average discharge air temperature in variable air volume systems. Reduce kilowatt demand & consumption by maintaining the minimum amount of heating or cooling capacity required to hold the discharge air set point.

W7100G

W7100G

Controls discharge water temperature in reciprocating chiller and cooling tower applications.

W973

W973

Control heating, cooling and economizer operation in commercial air conditioning and heat pump equipment.

W974

W974

Used with W973 Logic Panel to provide cooling shutdown and selectable heating setback to conserve energy during building unoccupied periods. Cooling shutdown closes outdoor damper, locks out mechanical cooling and stops fan.

W9076

W9076

W9076 temperature indicators provide continuous LED display of temperature in commercial building uses. Allows user selection of Fahrenheit or Celsius readings in the range of -40 F to 199 F (-40 C to 93 C).

Environmental Controls Accessories

Environmental Controls Accessories

For checkout of W973 Logic Panels and W975 Satellite Sequencers.