A thermostat is the temperature-sensing control device that regulates your HVAC system by turning heating and cooling equipment on and off to maintain your desired indoor temperature. When the thermostat detects that the room temperature has drifted from the set point, it signals the furnace, air conditioner, or heat pump to activate. Thermostats range from basic manual models with a simple dial to advanced smart thermostats with Wi-Fi connectivity, learning algorithms, and remote control. Proper thermostat placement and settings are essential for comfort and energy efficiency — the thermostat is the primary interface between you and your HVAC system.
/ˈθɜːrməstæt/
A thermostat is the temperature-sensing control device that regulates your HVAC system by turning heating and cooling equipment on and off to maintain your desired indoor temperature. When the thermostat detects that the room temperature has drifted from the set point, it signals the furnace, air conditioner, or heat pump to activate. Thermostats range from basic manual models with a simple dial to advanced smart thermostats with Wi-Fi connectivity, learning algorithms, and remote control. Proper thermostat placement and settings are essential for comfort and energy efficiency — the thermostat is the primary interface between you and your HVAC system.
What does a thermostat do?
A thermostat monitors room temperature and signals your HVAC system to turn on or off to maintain your desired comfort level. It is the primary control interface for heating and cooling.
Source: The Cooling Company
Your thermostat is the brain of your HVAC system, controlling when heating and cooling run.
In Las Vegas, where summer temperatures exceed 110°F, your thermostat is the command center for managing comfort and energy costs. Setting it to 78°F when home and 85°F when away can save 10% or more on cooling bills. Programmable and smart thermostats automate these adjustments so you do not have to think about it.
Mount your thermostat on an interior wall, away from direct sunlight, supply vents, windows, and heat-producing appliances. A thermostat in a hot spot triggers unnecessary cooling, while one in a cool spot lets the rest of the house overheat.
“Mount your thermostat on an interior wall, away from direct sunlight, supply vents, windows, and heat-producing appliances. A thermostat in a hot spot triggers unnecessary cooling, while one in a cool spot lets the rest of the house overheat.”
The first electric room thermostat was invented in 1883 by Warren S. Johnson, a professor who was tired of asking janitors to adjust the steam heat in his classroom.
What temperature should I set my thermostat in Las Vegas?
The Department of Energy recommends 78°F when home in summer and 85°F when away. In winter, 68°F when home and 60-65°F when sleeping or away.
How do I know if my thermostat is bad?
Signs include the HVAC not responding, temperature swings beyond the set point, the display going blank, or the system short-cycling.
Should I upgrade to a smart thermostat?
In most cases, yes. Smart thermostats typically save 10-23% on heating and cooling costs and pay for themselves within one to two years.
Need help with thermostat? Our licensed technicians in Las Vegas are ready to assist.
Fill out the form below. We typically respond within minutes.
