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Honeywell W8635B1004 Equipment Interface Module

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Availability: Discontinued
Our Price: $69.88


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Whatever your heating and cooling system, Honeywell has the control you need. The W8635A and W8635B equipment interface modules provide easy, accurate control of single or multi-stage systems when used with the T8635L microelectronic communicating thermostat. The W8635A works with conventional applications with up to 2 heat/2 cool. The W8635B works with heat pump applications with up to 2 heat/1 cool. These interface modules use Honeywell EnviraCom communications protocol for the unbeatable precision control you've come to expect from Honeywell.

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  • Model: W8635B1004
  • Product Type: Equipment Interface Module
  • Application: Controls most HVAC heating and cooling thermostat systems
  • Heating/Cooling System Type: Gas Furnace , Boiler & Oil Fired , Electric Heat & Cooling , Heat Pump
  • Voltage Type: Line Voltage
  • Programmable: No
  • Control Type: Switch
  • Digital Display: No
  • Temperature Displayed: Setpoint Only
  • Electrical Ratings: 20-30 VAC
  • Cooling Only: No
  • Heating Only: No
  • Multi -Stage: Yes
  • Single Stage: No
  • Program Type: Non -Programmable
  • Terminal Designations: 1, 2, 3, C, R, Rh, Rc, G, W1, W2, Y1, Y2
  • Operating Humidity Range: 5-90% RH, non-condensing % RH
  • Mounting: Horizontal
  • Automatic Service Reminders: No
  • Power Method: Hardwired
  • System Switch Positions: HEAT-OFF-COOL-AUTO-EM. HT.
  • Wireless: No
  • Controls gas, oil, or electric heat systems
  • Controls the thermostat from remote locations
  • Interface modules work with single or multi-stage systems
  • Subtle styling and gray color add an understated style to any room
  • Uses Honeywell EnviraCom communications protocol
  • Versatile units provide control of nearly any HVAC equipment

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