There are around 21 types of Sunvic TLX room stats, some 2 wire, some 3 wire. The RTS4 needs 4 wires. You will be best using the RTS8 combistat, called this because it can be wired in a combination of ways... Two or three wires. It looks identical to the RTS4 on the outside.
Answered by: Martin, Technical Support
Date published: 2021-11-27