BTH Heaters BTH supplementary electric heaters are manufactured to conform the IPX4 rating and should be fitted only by the qualified electrician. BTH heaters are mostly used in the bathroom. According to I.E.E wiring regulations, the Electric heater must be earthed and connected to a cable outlet in the bathroom. This cable outlet should not be buried into walls and easy to accessible because it needs maintenance from time to time. It can be used for an industrial purpose such as oil and gas industry. Note: BTH Heaters shouldn’t be installed into the hot water domestic supply. Instruction to read before using BTH heaters: It is always recommended to install a return valve and return valve should be open whenever the supplement heaters are in use and radiator heats up, the volume of BTH heaters expand by 4%. Always remember to turn off the element before draining down a central heating system because if you don’t turn off the heater and the system is empty, the heater will overheat and blow its nonrepairable fuse. Always set a timer ON or OFF while using the central heating system and BTH heater simultaneously. Don’t use the central heating system and BTH heaters at the same time. If you do so, it will impact the working life of the supplementary heater. Types of BTH Heater: BTH Heater is available in BTH 300, BTH 400 and BTH 500 edition according to the National Standard for Gas-Fired Water Heaters. The requirement of BTH heater depends upon equivalent length, the number of appliances connected and the supply of gas line size and concentric termination. There is different-2 requirement of BTH for the vent or gas pressure with the type of gas either natural or propane gas. Features of BTH Heater: High efficiency Easy to install and operate Perfect finishing BTH Heaters are used where the outlet process temperature doesn’t exceed 87˚C. Application of BTH Heater: Hydrate Prevention To prevent freezing of expansion value in natural gas To enhance separation of efficiency Heating of crude oil to establish and maintain the temperature above the paraffin pour point. BTH heater is available into many models. Just check out the model which could full fill your requirement and then order it! Finally, if you have any question regarding BTH Heater, Thermocouples or any other related stuff, don’t hesitate. Just let us know your problem, question or suggestion and we will get back to you in no time. APPLICATION :- Air heating. Hotplates & Food processing machines. Ovens & Dryers. Air Ducts. Plastic Processing Machineries. Engineering Industry. Packaging Machinery. Shoe Making Machineries. Foundry Equipments. Radiant Surface Heating. Hot Runner Mould Systems. Product Details: Minimum Order Quantity: 6 Piece Power(Watts): As per requirement of application Voltage: As per requirement of application Size: As per requirement of application Water heating pipe. Pipe diameter are 6.6mm, 8.0mm and 10.0mm if a special diameter, the need for alternative. The surface load of the heating pipe is 9.8W/cm2. Voltage & Power: 110V-240V, 200W-20000W.