P V.Pannirselvam, Yes, there are possibilities here. Jeff On 01/06/2014 03:54 AM, Pannirselvam P.V wrote: > Jef > > very practical design , my be possible to put direct air > cooled coolel bio oil recovery , use after borner as sotove , or > heater for air or water. > > Kind regards > P V.Pannirselvam