Quick Menu Installation Heater Is there a video guide for installing the Electric Floor Heating Mat? Where should I place the floor sensor? When can I turn my underfloor heating on? Should I use primer with the Loose Wire System? Can I use an Ditra matting with the DWS cable ? What type of adhesive should I use with my Warmup system? Can a wooden floating floor be installed directly over the Warmup DWS or Stickymat system? Can I cut the Electric Floor Heating System if I have too much? How do I install the factory joint which is thicker than the heater wire? Troubleshooting What can I do if the heater is too big for my area? What if I damage the Loose Wire Heater during / after installation? Why is my floor not reaching the temperature set? Why is my floor not heating but there are no error messages? My thermostat says system is on but the floor is not heating up? Prepare Your Project Can I use the Warmup Loose Wire System as a primary heat source? Can I install my Warmup system directly on top of plywood? Electrical Installation Can more than one Loose Wire System be controlled by the same thermostat? Can I connect one Warmup heater to another in series? What are the electrical requirements for my Warmup system? Compatibility Can I use the Loose Wire System with floor coverings other than tiles? Wiring Can my floor sensor be extended? Is there a video guide for installing the Electric Floor Heating Mat? Watch Warmup Electric Underfloor Heating Mat Installation To view a demonstration, watch our video on heating mat installation.