Category Thermostats

A thermostat is the control point people notice most, yet its behavior depends on the heating and cooling equipment behind the wall. This category covers thermostat technology, operation, features, and everyday use, including programmable controls, connected models, mechanical units, remote sensors, zoning, and energy-saving settings. It also explains terms that appear in manuals and product menus, such as setpoints, deadband, recovery mode, and auxiliary heat. Clear information about these controls matters because even a small setting or placement change can affect room comfort, system runtime, and utility costs.