Flameless infrared [ir] radiant gas heating systems are designed by hi-tech energy saving equipments. Also developed are various types of gas burners and gas heating systems suitable for pvc products` extrueders with barrel cooling, metal treatment liquid tank heating, paper corrugating rolls heating, powder chemical dryers and ovens, paints and powder coating ovens, etc. These energy saving equipments are excellent substitute of infrared electric ceramic heaters. These ceramic heaters are used for plastic thermoforming, vacuum forming, blister packing, acrylic moulds, paper drying, lamination machines, adhesive tape drying, etc. These flameless ir radiant gas heating systems are available in any size and also with zone wise temperature controls built-in and auto start-stop, just like electric infrared ceramic heaters. These ir radiant gas heating systems find their applications in reducing heating cost more than 50 per cent, in reducing electric power connected load and minimum charges.