What Do The Letters Mean On A Thermostat

Wiring Diagram Carrier Thermostat Wiring Diagram and Structure

What Do The Letters Mean On A Thermostat. Web thermostat terminal letters connecting a set of thermostat wires is fairly easy if you know what the terminal letters stand for and what each terminal controls. Here are some letters you may see on your thermostat’s terminals and wire labels and what they mean.

These wires are responsible for switching the changeover valve in a heat pump system. Web what do all the thermostat terminal letters/wiring labels mean? One is for cool and the other is for heat, hence the. Most thermostats follow the standard. Web thermostat terminal letters connecting a set of thermostat wires is equal easy supposing you know what the terminal alphabet stand for plus what each terminal controls. Just like the y wire, the w wire (s) control the heating aspect of your system. Web thermostat terminal letters connecting a set of thermostat wires is fairly easy if you know what the terminal letters stand for and what each terminal controls. Here are some letters you may see on your thermostat’s terminals and wire labels and what they mean.

Here are some letters you may see on your thermostat’s terminals and wire labels and what they mean. Here are some letters you may see on your thermostat’s terminals and wire labels and what they mean. One is for cool and the other is for heat, hence the. These wires are responsible for switching the changeover valve in a heat pump system. Most thermostats follow the standard. Web thermostat terminal letters connecting a set of thermostat wires is equal easy supposing you know what the terminal alphabet stand for plus what each terminal controls. Web what do all the thermostat terminal letters/wiring labels mean? Web thermostat terminal letters connecting a set of thermostat wires is fairly easy if you know what the terminal letters stand for and what each terminal controls. Just like the y wire, the w wire (s) control the heating aspect of your system.