5880 Alpine Ave. NW, Comstock Park, MI 49321  USA - Tel 616-784-1121 - 800-442-2581 - Fax 616-784-7775 - E-mail sales@heatersplus.com

When you are ready to order you will be taken to our secure online ordering website: www.MorElectricHeating.com. Visit our other websites for home, office and factory infrared heating, fans and air conditioning: www.InfraredHeaters.com and www.Fans-Plus.com.

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White-Rodgers Beige and White Thermostats for Residential Heating

WHITE-RODGERS^®*
We are a distributor for White-Rodgers

Other Line Voltage Control Thermostats (To control 120, 208 or 240 Volt electric heaters)

LINE VOLTAGE WALL THERMOSTATS
Electric Heat Thermostats used for Controlling Baseboards, Cable Heat, Glass Panels, etc.

FEATURES
• 1A66 types are a double-pole disconnect model with “OFF” position which mechanically breaks both sides of line.
• Classic White or Beige color.

SPECIFICATIONS
Dimensions . . . . . . . . . . . . . . . . . . . . . . . 41/2”H x 23/4”W x 11/4”D
Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. listed and C.S.A. certified
Model Switch Resistive
Number Range Differential Action (Non-Inductive)
1A65-641 40 to 85°F (4 to 29°C) 1 .0°F Open on Rise 22.0A, 120 VAC (2500W)
1A65W-641 ➀ 22.0A, 240 VAC (5000W)
1 8.0A, 277 VAC (5000W)
1A66-641 40 to 85°F (4 to 29°C) 1 .0°F Open on Rise 22.0A, 240 VAC (5000W)
1A66W-641 ➀ 1 8.0A, 277 VAC (5000W)

Single Pole Thermostat

• For Line Voltage
• 40 to 85°F
• 22 amp 120/240V
• 18 amp 277V
• Single Pole Single Throw
• Differential 1°F
• Non-Inductive use (heaters without motors/fans)

The WR-65 Electric Heat Thermostat is designed for use on electric heating installations such as cable heat, baseboards, radiant, etc. 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 knob may not be turned to off position to obtain temporary shutdown of the heating equipment for short periods of time such as on weekends, vacations, etc.

Double Pole Thermostat

• For Line Voltage
• Double Line Disconnect
• 40 to 85°F
• 22 amp 240V
• 18 amp 277V
• Double Pole Single Throw
• Differential 1°F
• Non-Inductive use (heaters without motors/fans)

The WR-66 Electric Heat Thermostat is designed for use on electric heating installations such as cable heat, baseboards, radiant, etc. 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. It is intended for use on 240 or 277 volts where local codes require that a double line disconnect thermostat be used. The knob may be turned past 40°F to the "OFF" position to obtain temporary shutdown of the heating equipment for short periods of time such as on weekends, vacations, etc. (will break both sides of line.)

Catalog Page   Instruction Manual

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Secure Online Ordering *Delivery time: typically ships in 1 working day or less plus allow additional time for your selected UPS or FedEx shipping method.  Your shipping cost will be displayed in your shopping cart.
Item ID	Catalog#	Description	Price	Click "Select" below to see our actual real-time quantity in stock
WR10001	1A65-641	Beige WR-65 SPST Thermostat, 40°F to 85°F, 120/240/277V, Single Pole, wall mount	$26.35
WR10002	1A66-641	Beige WR-66 DPST Thermostat, 40°F to 85°F, 240/277V, Double Pole (D.P.S.T., Includes off position), wall mount	$26.35
WR10037	1A65W-641	White WR-65W SPST Thermostat, 40°F to 85°F, 120/240/277V, Single Pole, wall mount	$26.35
WR10038	1A66W-641	White WR-66W DPST Thermostat, 40°F to 85°F, 240/277V, Double Pole (D.P.S.T., Includes off position), wall mount	$26.35
*This delivery time is for normal conditions and is subject to factory availability.

*White-Rodgers and the WR logo are trademarks of White-Rodgers, Inc.

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	MOR ELECTRIC HEATING ASSOC., INC. 5880 Alpine Ave. NW - Comstock Park, MI 49321  USA Tel 616-784-1121 - 800-442-2581 - Fax 616-784-7775 - E-mail: sales@heatersplus.com © Copyright 1999-2010 Mor Electric Heating Assoc., Inc.