Schluter® DITRA-HEAT-E-RR POWER MODULE WHITE retrofit Slab temperatures must be between

Slab temperatures must be between 55º and 95ºF

The Schluter KERDI-DRAIN Tile Grate Kit 4" is a drain cover designed to be tiled over completely

Body: ABS plastic drain body with 2" PVC vertical outlet

Pro Tip: The threaded version is specifically for threaded drain bodies — don't confuse with no-hub

Schluter® DITRA-HEAT-E-RR POWER MODULE WHITE retrofit Slab temperatures must be betweenThe E RR power module lets you expand a heated floor zone beyond a single thermostat's 15A limit. It installs like a second thermostat but takes its signal from your existing DITRA HEAT thermostat one control point, multiple cable circuits. Connects to any DITRA HEAT thermostat (E R, E RT, E WiFi, E RS1) via a low voltage 20 AWG signal wire when the thermostat calls for heat, the E RR fires its cable circuit simultaneously Each E RR handles one