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  • Equipment – Thermostats – TS150W – Cooling Issues

Equipment – Thermostats – TS150W – Cooling Issues

This article will guide you through troubleshooting when a customer is calling in to troubleshoot cooling issues with a TS150W thermostat. This is for situations where there are true performance issues and not when the customer is requesting a temporary override to lower the cool set point lower than it is typically running.

Written by Brian Matheron

Updated at April 22nd, 2025

Table of Contents

Cooling Issues

Cooling Issues

  • Locate the TS150W Thermostat
  • Check that the screen is illuminated.
    • If the screen is not illuminated, access the power issues article.
  • Is there physical damage?
    • If there is physical damage, contact GridPoint Support for more details.
  • Check the thermostat’s mode and verify it is in either “cool” or “auto”.
    • To check at the thermostat physically, check to see if the “cool” icon is illuminated
    • Check current status within GridPoint Intelligence or GEM.
  • Check Cool Set Point.
    • If the thermostat is still not functioning as anticipated, contact GridPoint Support.

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  • Equipment - Thermostats - TS150 - Cooling Issues

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