Even the most seasoned people who enjoy DIY may come across problems with wiring a thermostat. I will explain that in a little more detail further down this page. What I would like you to know is the information detailed below is based on the industry standard, yet not all thermostats will work this way simply because letters and numbers are used as well as color. So, this is what you might expect to see in terms of colored wires and what they mean:. AND it has been recorded by a professional in the industry. Wiring Set-Up Explained What I would like you to know is the information detailed below is based on the industry standard, yet not all thermostats will work this way simply because letters and numbers are used as well as color.
How to Wire a Thermostat | HVAC Control
Hook up thermostat to furnace — TTS Talent
Thermostat wire is made of multiple strands of solid copper wire, each wrapped individually with a colored shell and enclosed together inside a protective sheathing. During installation, the wires are connected to one board that sends certain data through each wire to the thermostat. The system will not operate correctly if the wires are incorrectly connected. The thermostat wire is color coded so the technician can identity which wire goes to which port on each board. If you decide to get rid of your outdated thermostat for a smart or wifi thermostat, be sure to mark the wires to indicate which color letter on the board they are connected to. There are a variety of thermostat wire types.
Digital Non-Programmable Thermostat (RTH111B1016)
A mechanical thermostat consumes more electricity than a digital one because it's inherently inaccurate. It maintains a higher temperature than its setting and it allows the temperature to fall below its setting before re-energizing the heater, which uses up more power. In contrast to this, a digital thermostat provides better accuracy and control, resulting in a savings in electricity consumption [source: DIY Doctor ].
In order to power most of our Honeywell Wi-Fi smart thermostats, your system must contain a C-wire. That can be used without a C-wire in most instances. However, if you plan to link the Lyric Round to an Apple HomeKit hub, have forced air zone panel or a Taco zone value, the C-wire is required.