How is the water heated? By Michelle Posted 1st March 2016 In How is the water heated?2016-03-012016-03-01https://www.lanzaroteretreats.com/wp-content/uploads/2016/03/Lanzarote-Logo.pngLanzarote Retreatshttps://www.lanzaroteretreats.com/wp-content/uploads/2016/03/Lanzarote-Logo.png200px200px 0 The water is solar heated and there is a gas water heater to back up for less sunny days. Michelle