{"product_id":"schluter-ditra-heat-e-rrs-power-module-white","title":"Schluter® DITRA-HEAT-E-RRS POWER MODULE WHITE","description":"\u003cp\u003eThe DITRA-HEAT-E-RS1 Smart Thermostat is Schluter's top-tier controller — app control, geofencing, Google Home and Alexa integration. If you're running the RS1 and need to heat more floor than it can drive on its own (its limit is 15 amps), the E-RRS power module extends its capacity.\u003c\/p\u003e\n\n\u003cp\u003eSame principle as the standard E-RR module, but designed exclusively for the RS1: a low-voltage signal wire connects the RS1 to the E-RRS, and when the RS1 calls for heat, the E-RRS fires its own dedicated cable circuit in sync. One app, one schedule, one geofence trigger — controlling the full heated floor regardless of how many circuits it actually uses.\u003c\/p\u003e\n\n\u003ch4\u003eWhat makes this different from the E-RR?\u003c\/h4\u003e\n\u003cp\u003eThe E-RRS uses a different communication protocol than the E-RR. They are \u003cstrong\u003enot interchangeable\u003c\/strong\u003e. The E-RR works with E-R, E-RT, and E-WiFi thermostats. The E-RRS works only with the E-RS1. Mixing them up means neither will function correctly — check your thermostat model before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eWhen do you need this?\u003c\/h4\u003e\n\u003cp\u003eWhen your RS1-controlled heated floor area requires more than 15 amps of cable capacity. That typically happens at:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge master suites with bathroom + bedroom floor heating on one zone\u003c\/li\u003e\n\u003cli\u003eOpen-plan areas where a single large heated zone exceeds ~150 SF at 120V\u003c\/li\u003e\n\u003cli\u003eMulti-room installations wired to a central thermostat location\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWiring overview\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eE-RRS connects to its own dedicated circuit (sized for the cable load)\u003c\/li\u003e\n\u003cli\u003eLow-voltage signal wire runs between E-RS1 and E-RRS\u003c\/li\u003e\n\u003cli\u003eHeating cables connect to the E-RRS output, not the RS1\u003c\/li\u003e\n\u003cli\u003eBuilt-in Class A GFCI protects the additional cable circuit\u003c\/li\u003e\n\u003cli\u003eMounts in standard single-gang deep electrical box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePro Tip\u003c\/h4\u003e\n\u003cp\u003eIf you're building a smart home setup with the RS1, plan all your electrical rough-in before tile. The RS1 + E-RRS combination is most elegant when both are installed in adjacent boxes or a shared enclosure at thermostat height — it looks like a single unit on the wall. Have your electrician pull the E-RRS circuit at the same time as the RS1's dedicated circuit.\u003c\/p\u003e\n\n\u003ch4\u003eSpecs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum load: 15 amps (120V or 240V)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Class A GFCI\u003c\/li\u003e\n\u003cli\u003eInstalls in standard single-gang deep electrical box\u003c\/li\u003e\n\u003cli\u003eCompatible with: DITRA-HEAT-E-RS1 Smart Thermostat \u003cstrong\u003eonly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot compatible with: E-R, E-RT, E-WiFi thermostats (use E-RR for those)\u003c\/li\u003e\n\u003cli\u003e3-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePairs with\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDITRA-HEAT-E-RS1 Smart Thermostat (required — this module only works with the RS1)\u003c\/li\u003e\n\u003cli\u003eDITRA-HEAT-E-HK heating cables (120V or 240V)\u003c\/li\u003e\n\u003cli\u003eAdditional E-RRS modules (daisy-chainable for very large installations)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEarn 3% back with \u003cstrong\u003eYourFloors Rewards\u003c\/strong\u003e. Ships from Canadian warehouses.\u003c\/p\u003e","brand":"Schluter","offers":[{"title":"Default Title","offer_id":48064101122215,"sku":"DHERR2\/BW","price":212.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/3954\/4743\/files\/ss_prod_ditraheat_power_module_smart_thermostat_r.jpg?v=1773093581","url":"https:\/\/www.yourfloors.ca\/products\/schluter-ditra-heat-e-rrs-power-module-white","provider":"yourfloors","version":"1.0","type":"link"}