complete with high heat resistant Cast Iron Tubes in the inner circuit and Heavy Duty Steel Tubes in the outer circuit for 5-Pass flue arrangement, insulated Heater casting ect., inclusive of 01 No. ID Fan with 5 HP Mortor and 02 Nos. dial type Thermometers for flue ducts (All Mortors ABB or Siemens, TEFC). The quality is the best.
| Cast Iron Tubes in the inner circuit and Heavy Duty |