This wire may be red without an H attached in some cases. The one on the panel is faded and is impossible to read. C is known as the common terminal.
The one on the panel is faded and is impossible to read.
These two connections will ensure that. Room thermostat installation wiring guide. CVH8 HVH8 TVH8 Wiring Diagram for Split System Heat Pumps. February 1 2019january 31 2019.
