The aga ludlow se defra approved stove is a great looking wood burning stove its sleek looks and clean lines means it looks equally at home in a contemporary designed home as it does in a more traditional setting the ludlow is a mid size stove that has a nominal heat output of 65kw when burning wood and runs at an efficiency of 762 as with all aga stoves the ludlow se wood burning stove is packed full of great features such as the active airwash and the state of the art burn technology gi