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Main product image of White Line Voltage Wall Thermostat w/ OFF Position, DPST, Open On Rise (No Thermometer)
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White Line Voltage Wall Thermostat w/ OFF Position, DPST, Open On Rise (No Thermometer)

SKU:
1A66W-641
Rating:
(2)
Q&A:
(2)
White Line Voltage Wall Thermostat w/ OFF Position, DPST, Open On Rise (No Thermometer)
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1A66W-641 has been discontinued
Discontinued December 15, 2023
This product was discontinued by the manufacturer.

Product Highlights

Product Highlight: Programmability
Non-Programmable
Product Highlight: Voltage
240v, 277v
Product Highlight: Mount
Vertical
Product Highlight: Color
White

Description

Electric Heat Thermostats used for Controlling Baseboards, Cable Heat, Glass Panels, etc.

Features
  • Line Voltage
  • White
  • Double-pole disconnect model with "OFF" position which mechanically breaks both sides of line
  • DPST
  • Open On Rise
  • 40 Degrees F To 85 Degrees F
  • No Thermometer

Specifications
  • Watts (240V): 5000W
  • Amps (240V): 22
  • Watts (277V): 5000W
  • Amps (277V): 18

Specs

Application:

Electric Heat (Line Voltage)

Programmability:

Non-Programmable

User Interface:

Mechanical

Mount:

Vertical

Voltage:

240v

277v

Switch:

DPST

Color:

White

Contact

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Product Reviews

3.5 out of 2 reviews
50% would recommend this product
3.5
out of 2 Reviews
50% would recommend this product
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Showing 1-2 of 2 reviews

Use these throughout the house.

Very solid and dependable, a good price value
Willie
Ohio
4 years ago
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no way to calibrate

like the off position but the setting on the dial and the room temp are off by 12 degrees. I called Emerson tech dept and was told there was no way to calibrate this model so now I only have a few degrees of adjustment
cold feet
Spencer,NY
5 years ago
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Product Q&A

2 Questions
2 Questions
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Q: RECOMMENDED SETTING

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The optimal setting for this thermostat depends on your desired comfort level.

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Q: how do i wire this

Asked by scott brown 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Please see page 2 of the following installation guide for information on wiring: http://s3.pexsupply.com/manuals/1296232581404/45458_PROD_FILE.pdf

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