The thermostat controls when your HVAC system starts, stops, heats, and cools. When it is not working correctly, the entire home comfort system can appear to be failing. A blank display, incorrect temperature reading, delayed response, or failure to activate cooling can all point to a thermostat-related issue.

PRIME COMFORT HVAC R LLC provides residential thermostat service for traditional and smart thermostat systems. We inspect the thermostat settings, power supply, wiring connections, system communication, and response from the heating or cooling equipment.

In some cases, the thermostat itself may need adjustment, repair, or replacement. In other situations, the thermostat may be functioning correctly while another HVAC component prevents the system from responding. Proper troubleshooting helps distinguish between these possibilities.

Thermostat problems we can inspect

• Thermostat screen is blank
• Temperature reading appears incorrect
• HVAC system does not respond to settings
• Cooling does not start
• Heating does not start
• System continues running past the set temperature
• Smart thermostat is not communicating properly
• Frequent temperature fluctuations