The blue wire on the thermostat is the common or c wire.
Wiring in floor heating thermostat.
Orange this wire connects to your heat pump if you have one.
If you ever have any questions when installing your radiant heating system contact an expert at warmlyyours.
This wire connects to your heat pump if applicable.
With heated floors you can either program the thermostat to begin the heating process at certain times or you can use a floor sensor to aid the process which detects when the floor is getting cold and responds accordingly.
The rc wire connects to the cooling system.
Red now there can be two separate wires for this.
The white wire connects to your heat.
The rh wire connects to the heating system.
Yellow the yellow wire connects to your compressor.
Here our flooring expert scott rosenbaum runs through the process of wiring and installing a thermostat with your radiant floor heating.
Learn how you can install the tth115 series thermostat as part of your infloor heating system.
In this video check out tips for how to do just that.
Electric floor heating is typically connected to the electrical system via a ground fault circuit interrupter gfci.
The green wire connects to the fan.
The yellow wire connects to your compressor.
White the white wire is what connects to the auxiliary heat on your system.
Green the green wire connects to the fan.