Underfloor heating system
FTT 640 C – Supply
Obligatory suppliesArticlePart no.TypeDescription
Electronic underfloor and room temperature controller with limit sensor, for installation on unfinished walls, Height:
84 mm, Width: 84 mm, Depth: 40 mm
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Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.