Model # ETF-144/99A

Internet #203993090

ThermoSoft Backup Floor Sensor for Floor Heating Thermostat

Discontinued ThermoSoft

Backup Floor Sensor for Floor Heating Thermostat

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Product Overview

Although one floor sensor is included with your floor heating thermostat, a backup floor sensor is recommended to be installed since sensors are difficult to replace once under the floor. If installing a backup sensor, only connect one at a time. Floor sensors rarely fail but they may be compromised by power surges or accidental damage to the floor. A back up floor sensor is low cost insurance providing peace-of-mind.

  • 10 ft. backup floor sensor for use with floor heating thermostat model UDG-4999
  • Prevents having to imbed the sensor in a grout line or under the floor to replace a compromised floor sensor
  • Provides installation peace-of-mind
  • Always connect only one sensor to the thermostat at a time
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Product Width (in.)


Flooring Product Type
Underfloor Heating
Product Weight (lb.)

Warranty / Certifications

Manufacturer Warranty
3 yr

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Customer Questions & Answers

Is this sensor compatible with the Sun Stat thermostat that you sell for under floor heat?

Asked by: Grandpa
We have never tested the sensor with the sun stat.
Answered by: Thermosoft Product Expert
Date published: 2016-03-17
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Customer Reviews

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