Schluter Ditra-Heat-E-RRS Power Module - Compatible with Ditra-Heat-E-WiFi/-RT/-R Thermostat - Extends Power Output by 15 Amps, Supports 120V/240V Cables - Built-in Class A GFCI - DHERR1/BW

Product Features:

• Enhanced Capacity - Boosts power output by 15 Amps when paired with the Ditra-Heat-E-RS1 thermostat, ideal for covering large installation areas efficiently.
• Versatile Support - Compatible with both 120V and 240V cables, providing flexibility to meet diverse heating requirements.
• Safety Features - Comes a built-in Class A GFCI that ensures safety by instantly cutting off power if a current imbalance is detected, effectively preventing electric shocks.
• Multiple Support - Connect up to 10 modules in series with a single thermostat, accommodating extensive heating applications.
• Easy Integration - Controlled via low voltage 2 conductor 20 AWG signal wire, ensuring seamless integration with the existing system.
• Dual Voltage 120V/240V
• Expand Your System - The DITRA-HEAT-E-RR lets you expand your DITRA-HEAT system, allowing you to connect up to 16 power modules and an additional 15 amps to a single DITRA-HEAT thermostat.
• GFCI Monitor - A built-in GFCI monitor and test function allow proper maintenance of your DITRA-HEAT system.
• The built-in LED displays the current status of the DITRA-HEAT system.

Product Description:

The Schluter-DITRA-HEAT-E-RR Power Module is a reliable and efficient expansion unit designed to enhance the performance of your electric radiant floor heating system. Specifically engineered for compatibility with the DITRA-HEAT-E-WIFI, DITRA-HEAT-E-RT, and DITRA-HEAT-E-R thermostats, this power module allows you to increase the electrical load capacity beyond the 15 amp limit of a single thermostat. Ideal for large floor heating applications, the DITRA-HEAT-E-RR ensures seamless temperature control across multiple heated zones when used in conjunction with Schluter’s smart or programmable thermostats.

This 120V/240V module delivers consistent power distribution and thermal regulation, helping you extend the floor warming system across bathrooms, kitchens, basements, or other residential spaces without compromising energy efficiency or comfort. With its compact design and straightforward installation process, it integrates flawlessly into any Schluter-DITRA-HEAT system.

Whether you're installing porcelain tile, ceramic tile, or natural stone over an uncoupling membrane, this power module is essential for achieving professional-quality results in radiant heating setups. UL-certified and backed by Schluter's trusted engineering, the DITRA-HEAT-E-RR ensures long-lasting durability and superior safety standards for your electric underfloor heating system. The DHERR1/BW is an optional power module designed to work with DITRA-HEAT Thermostats when the heating load exceeds 15 amps. Up to 16 power modules may be connected in series via low-voltage signal wire to a single thermostat.