White Rodgers 1A66-641 Line Voltage Thermostat: 4-wire 240V
photo of 1A66-641 Thermostat
Order Information
Availability: IN STOCK - Ships today if ordered by 1:00PM(PST)

List Price: $46.95
Our Price: $34.95



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Optional Accessories:

Qty: Optional Universal Lockbox $34.95

Additional Product Information


View the 1A66-641 Honeywell Thermostat Manual!
Benefits:
  • Designed for use on 240V line voltage heating applications
  • Current Rating for Higher Wattage Applications
  • Simple installation reduces thermostat malfunction
Description:
Its narrow operating differential and the ability of its fully exposed knob to sense both radiant heat and room air temperature make this control ideal for use on such installations. The White Rodgers 1A66/1A66W Electric Heat Thermostat is designed for use on all types of electrical heating installations such as cable heat, baseboards, wall insert heaters, etc.

White Rodgers 1A66-641 Line Voltage Thermostat: 4-wire 240V Features:
  • Temperature Range: 40° to 85°F
  • Dimensions: 41/2"H x 23/4"W x 11/4"D
  • Switch Rating: Non-Inductive
  • 18A (5000W) 277VAC
  • 22A (5000W) 240VAC
  • Differential: 1°F
  • Contact Structure: Double Line Disconnect - DPST
  • Switch Action: Open on rise

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