How do I know which voltage of QuietWarmth mats to order, 120v or 240v ? 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: Can QuietWarmth be used in an outdoor setting on sealed porcelain tile? I would like to use it to melt snow and ice.Next: In manual mode, does the heat symbol on the THERMAEGH Wi-Fi thermostat blink when operating correctly or should it be on solid when heating. The Wi-Fi symbol next to it is blinking because it’s not connected yet.