After replacing the batteries in our kit no. 5117391 baxi wireless remote our heating keeps coming on even when the timer is in the off mode. We think the batteries ran out we have reset everything as stated in the instructions but the same thing keeps happening. do we need to replace the wireless thermostat. please help been trying to fix it for about 6 hours, think we've lost 2 stone in sweat.

caryann, October 2009