We're sorry, this item is not
available in the selected combination.
Please select again.
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. 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.
|Product Depth (in.)||2.5||Product Height (in.)||5.5|
|Product Width (in.)||4.5|
|Flooring Product Type||Underfloor Heating||Maximum Area at 120V (sq ft)||120.0|
|Maximum Area at 240V (sq ft)||240.0||Product Weight (lb.)||1.0 lb|
|Voltage (volts)||120/240||Wattage (watts)||3600|
|Certifications and Listings||1-UL Listed||Manufacturer Warranty||3 years|
Standard Shipping includes delivery by small parcel service. Processing time varies by product.
Orders for this item may be expedited for an additional fee.
Other Delivery Options:
Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).
Outside Delivery: Service includes delivery to area outside the house which is accessible by delivery equipment.
Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).