RRP £112 Warmup Underfloor Heating System DWS400 2.5-3.4 Sq/Mtr 400w (Stone Or Ceramic Tiles, Dual-Core Heating Element) DWS400 RRP£120 Berry 3iE Underfloor Heating Thermostat - Warmup Details & Dimensions Energy-monitoring function Quick to install, easy to use Up to 10 different heating periods a day 2.4 full colour screen Proportional Adaptive Function reduces energy wastageEnergy-monitoring function Quick to install, easy to use Up to 10 different heating periods a day 2.4” full colour screen Proportional Adaptive Function – reduces energy wastage Optimised pre-set heating programs Compatible with all Warmup Underfloor Heating Systems Range of colour finishes
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