Description
Overview
The DITRA-HEAT-E-RR power module adds heating capacity under the control of an E-WiFi, E-RT, or E-R thermostat. It is useful when a larger floor exceeds the thermostat's direct load capacity but should still respond to one control. A low-voltage signal wire connects the thermostat and module.
Features
- Adds up to 15 A of controlled heating output.
- Supports 120 V or 240 V heating cables.
- Built-in Class A GFCI.
- Uses a 2-conductor 20 AWG control connection.
What's Included
- DITRA-HEAT-E-RR power module
Specifications
- Module: DITRA-HEAT-E-RR
- Compatible controls: DITRA-HEAT-E-WiFi, E-RT, and E-R
- Additional heating capacity: 15 A
- Cable voltage: 120 V or 240 V
- Signal wire: Low-voltage, 2-conductor 20 AWG
- Manufacturer part: DHERR1/BW
Downloads
- Schluter Ditra-Heat-E-WiFi Power Module User Guide
- Schluter Ditra-Heat Data Sheet
- Schluter Ditra-Heat Brochure
Applications
Use to extend a large DITRA-HEAT floor controlled by one of the three listed thermostats.
Plan Your Installation
- Confirm the main thermostat is E-WiFi, E-RT or E-R before selecting this E-RR module.
- Calculate the additional heating load against the module’s 15 A capacity and the circuit design.
- Plan the low-voltage, two-conductor 20 AWG signal connection as well as the heating-cable power wiring.
Common Planning Questions
Can this replace the thermostat?
No. It extends the heating load controlled by a compatible thermostat; it is not the main user control.
Is E-RR the module for E-RS1?
No. E-RS1 uses the E-RRS module identified for that thermostat.
