Description
The Schluter DITRA-HEAT-E-R (DHERT103/BW) is a non-programmable digital thermostat for the Schluter DITRA-HEAT-E-HK electric floor warming system. It provides straightforward on/off control with a digital display showing floor temperature and weekly energy usage — ideal where simplicity is preferred over scheduling features. Supports both 120V and 240V heating cables.
- Simple on/off temperature control with up/down buttons — no programming or scheduling required
- Backlit digital display shows time, floor temperature, and heating on/off status
- Compatible with 120V and 240V DITRA-HEAT-E-HK heating cables, up to 15A total load
- Supports up to 2 heating cables connected in parallel (if combined load is under 15A)
- Built-in 5 mA Class A GFCI with test button and indicator light for electrical safety
- Compatible with all electric floor heating systems using a standard 10k floor sensor wire
- For larger installations exceeding 15A, use a DITRA-HEAT-E-RR power module to expand the system
- c-UL-us listed (UL 60730, CSA-E60730; GFCI per UL 943, CSA C22.2 No. 144.1-06)
Note: Floor sensor wire is not included with the thermostat (Schluter changed this in 2023). Sensor wires are included with DITRA-HEAT-E-HK heating cable kits.
Specifications:
Model: DHERT103/BW
Compatible voltage: 120V or 240V
Maximum load: 15A
Display: Backlit digital (shows time, floor temp, heating status)
Dimensions: 5" H x 3-1/4" W
Safety: 5 mA Class A GFCI built-in with test button
Colour: Bright White
Certifications: c-UL-us listed
Warranty: 3-year limited
Must be installed in an electrical box by a qualified electrician, in accordance with local electrical and building codes.
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