What Thermostat Maintenance Covers
Thermostat maintenance is a scheduled checkup, not a repair call. The goal is to catch issues before they affect your comfort or your energy bill. In Las Vegas, where HVAC systems run continuously for seven months and ambient temperatures regularly exceed 100 degrees, thermostats accumulate calibration drift and wiring wear faster than in moderate climates. An annual visit addresses that before it compounds.
A standard thermostat maintenance visit from Pure Plumbing & Air covers:
- Calibration check and adjustment
- Wiring connection inspection at the terminal block
- Battery or power supply test
- Communication verification between the thermostat and HVAC equipment
- Mode test for heating and cooling
- Schedule and programming review for programmable and smart thermostats
- Sensor accuracy check against actual room temperature
We document what we find and what we adjusted on every visit. If anything needs a repair rather than routine maintenance, we tell you on site with pricing before any additional work starts.
