MasterHeat ConnectPlus 500900 - Programmable WiFi Radiant Floor Heating Thermostat
Brand: MasterHeat
Availability: On order. This item will ship when back in stock (More Info)
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MasterHeat ConnectPlus — Programmable Floor Heating Control
MasterHeat ConnectPlus Programmable WiFi Radiant Floor Heating Thermostat is a modern, smart thermostat designed to deliver maximum comfort and full control of your floor heating system — anytime, anywhere. With built-in Wi-Fi and compatibility with the Watts Home App, you can easily adjust settings, create flexible schedules, and monitor energy usage directly from your smartphone.
The thermostat supports voice control via Alexa and Google Assistant, automatically sets the clock, displays real-time outdoor temperature, and can shut down the system during warm weather conditions.
MasterHeat ConnectPlus — the smart, efficient, and stylish way to control your radiant floor heating system.
Key Features
- Energy usage monitoring and built-in help feature
- Email and text notifications
- Landscape or portrait mounting options
- Second-stage heat output and voltage level detection
- Integrated GFCI for enhanced safety
- Compatible with 120V/240V systems (10 ft² – 3000 ft² coverage)
- Sleek, modern design with a 3-year warranty
Specifications
| Operation Voltage | 120/240 VAC, 60 Hz, 3 watts | Maximum Load | 15 Amps resistive |
|---|---|---|---|
| Maximum Power | 1800 watts at 120 VAC 3600 watts at 240 VAC |
GFCI | Class A (5 mA trip) |
| Ambient conditions | 32 to 86°F (0 to 30°C), <90% RH non-condensing | Floor Sensor | Thermistor, 10k NTC type, 300 V jacketed cable, 15' long |
Downloads
MasterHeat Programmable Thermostat - ConnectPlus Installation Instructions
MasterHeat Programmable Thermostat - ConnectPlus Voice Controls
MasterHeat Programmable Thermostat - ConnectPlus Specification Sheet
| SKU | MH 500900-BB |
|---|---|
| UPC | 731007734949 |
| Non-Returnable | No |
| Manufacturer | MasterHeat |
| Manufacturer Part Number | 81020607 |
| Voltage | 120/240 |
| Dimensions (L x W x H) | 4.73" x 3.11" x 1.9" |
