NEOTECH's oil fired hot air generator model technology blocks comprise of an advanced shell in shell type radiant heat transfer section connected to a multiple pass shell & tube type convective hea exchanger.Technodry block is fully automatic in operation. It is designed & constructed for easy operation. By mere turn of a switch the unit can be put into operation. It is having efficient pressure jet combustion system, liberal heat transfer area accounted in design & insulated heat transferring equipments ensure high fuel efficiency of 84 ±