A Master Thermostat with a Dual Voltage Power Module is required for all floor heating system installations utilizing more than 240 square feet of floor heating product when operating on a 240-volt circuit. Use also when operating a floor heating system on a 120-volt circuit with more than 120 square feet of floor heating product. CONVENIENT NEW WAY TO CONTROL FLOOR HEATING FOR LARGE AREAS Here's how it works: A floor heating area exceeding 15 A is separated into zones, with a linked unit responsible for heating each zone All power modules are "linked" with a master thermostat that controls temperature settings / programming for the entire floor Each Master Thermostat requires a minimum of one Dual Voltage Power Module. Each additional Power Module provides an additional 15AMPS of service and up to 10 Power Modules can be added to each Master Thermostat.
Same Day Shipping
To keep your project moving, WarmlyYours provides same day shipping on most of our products. In fact, 99% of our orders can be shipped the same day. Simply submit your order by 4:00 PM Central Time, and we will process your order and have it on its way by the end of the day. Any standard size products that we have in stock at our warehouse can be shipped the same day.