Description
The product shown in the listing photos is exactly what will ship to the buyer. C-wire adapters convert existing thermostat wires to common wires (C wires). C wires provide a consistent flow of power to operate more advanced styles of thermostats with higher energy usage, so they're often used when upgrading to Wi-Fi and wireless thermostats. Also known as wire savers, these adapters install near furnaces. Thermostat wires plug into the adapter, while the adapter's wires connect to the furnace to complete the conversion. From manufacture's webpage: Wire Adapter for WiFi Thermostats & RedLINK 8000 SKU: THP9045A1098/U Adapter Wire for Thermostat Installation The C-Wire adapter kit quickly and easily powers connected Honeywell Home thermostats that require a c-wire (common wire). Easy push terminals and a magnetic mount make installation quick and easy, while the closed cover conceals internal components.