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  • Thermostats - TS101 - Heating Issues

Thermostats - TS101 - Heating Issues

This article will guide you through troubleshooting when a customer is calling in to troubleshoot heating issues with a TS101 thermostat. This is for situations where there are true performance issues and not when the customer is requesting a temporary override to raise the heat set point lower than it is typically running at.

Written by Software License

Updated at March 27th, 2025

Table of Contents

Heating Issues

Heating Issues

  1. Locate the TS101 thermostat.

 

  1. Check that the power LED is illuminated.
    1. If the power LED is not illuminated, reference the TS101 Power Issues article.
  2. Is there physical damage?
    1. If yes, contact GridPoint Support for more details.
  1. Check the thermostat’s mode and verify it is in either “heat” or “auto”.
    1. To check at the thermostat physically, check to see if the “heat” LED is illuminated.
    2. To check within GEM application, you can go to Real Time Data (RTD) to check current status.
  2. Check Heat Setpoint.
    1. The heat will only run if the heat set point is higher than the zone temperature.  
      1. If the heat set point is higher than the zone temperature and the thermostat will not run, contact GridPoint Support for more details.
      2. If the heat set point is equal to or lower than the zone temperature, there do not appear to be heating issues. A temporary override of the temperature settings will allow you to heat up the zone. This can be done in the GEM application.

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More Information

  • Thermostats - TS101 - Power Issues
  • Thermostats - TS101 - Fan Issues

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