When 2 QuietWarmth matts are placed side by side approximately 3 inches apart where should the thermostat temperature sensor be placed? Table of Contents Join Our Newsletter You are about to install your new flooring. As you lay the first plank you realize that Name(Required) First Email(Required) HiddenHubspot Form Source CAPTCHA Share Categories Carpet Pad Floor Underlayment Radiant Floor Heating Surface Protection Uncategorized Under Deck Ceiling Post navigation Previous: The first time I allowed the QuietWarmth mats to run up to temperature, the floor was warmer than the set temperature. The thermostat is still reading at 68F, even though I had set the desired temp to 65F. Is this a flaw in the thermostat?Next: Will QuietWarmth work on Select Surfaces’ 14mm thick premium laminate flooring?