Thermostat for Radiant Floor Heating Systems

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RADIANT FLOOR HEATING THERMOSTAT

Warmzone's floor heating systems are controlled by a thermostat with a built-in GFCI and in-floor sensor. This programmable thermostat has a built-in clock function that allows you to set 4 events per day, including weekday and weekend settings. The temperature can also be temporarily changed for a single event, then it will return to the program schedule on the next scheduled event.

Download the User Manual

Download the Installation Instructions

Technical Specs:

• C-UL LISTED
• GFCI Class A, 5mA trip level
• GFCI disconnects lin & neutral (L2)
• 2-year warranty
• In-floor sensor

• Dual voltage 120V or 240V
• Output relay 16A
• Screw terminals
• Easy switching between °F and °C
• Inclined display for better read-out

The thermostats are delivered with factory-set programs as follows:

ADDITIONAL FEATURES & DESCRIPTIONS:

Ground Fault Circuit Interrupter (GFCI):

The thermostat has integrated a Ground Fault Circuit Interrupter (GFCI, Class A). In case a ground fault should occur, it will disconnect both lines to the heating element. The thermostat and the GFCI is a dual model suitable for 120/240V 50/60 Hz supply.

Comfort mode:

The temperature can be temporarily changed for a single event. The comfort mode temperature is reset at the next event, and the thermostat will return to the scheduled event program.

Manual mode:

The scheduled event program can be cancelled, e.g. during holidays, instead the temperature can be adjusted to e.g. 41°F (5°C) for frost protection. The new setpoint is valid until the manual mode is cancelled.

Monitoring of energy consumption:

Total switch-on time in percentage can be read-out within the latest 2 days, 30 days, or 365 days. In this way the heat consumption can be controlled.

Backup function:

All settings and the clock are maintained in case the thermostat is switched off on the GFCI test button. If the main power supply is interrupted for more than 10 hours, the current time and date must be reset.

Mounting of floor sensor:

The floor sensor is used for comfort heating of the floor. The sensor is mounted in conduit for replacement purposes. The conduit is placed between heating cables and is ended towards the floor surface. If required, the sensor cable may be extended up to 300 ft. (100 m.) with standard installation cable.

UL LISTED

According to the following standards:
GFCI: UL 943:1993
Thermostat: UL 8730-2-9:1998
UL 60730-1A:2002
UL file number: E157297.