Mountain Xifushide thermal Equipment Co., will teach you how to use the fireplace: First check the boiler pressure gauge pointer is within the predetermined range, the standard pressure specified in the instructions for the 1-1.2bar, but in actual use, Because there are some air in the heating system and boiler, when the boiler operation, the system continuously from the air vent in the boiler exhaust, boiler pressure will not drop the law; in winter heating, water heating system thermal expansion, the system water pressure will rise, gas boiler, until the water cooled pressure has dropped, this is a normal phenomenon. Experimental results show that the gas boiler repair, as long as the pressure inside the boiler is maintained between 0.5-1.5bar will not affect the normal use of the boiler. Such as the water pressure is lower than 0.5bar, hot and cold water can cause life or not start properly, mountain Xifushide thermal Equipment Co., teach you how to choose the boiler: select the brand. Generally, choose a good brand to choose a safe, chose gas province, chose peace of mind, choose a service. Manufacturers to sell their products in time, can vomit Lotus, all sorts of promises, but really is not much to do as promised. Because there is not enough capacity and financial resources are unable to support after-sales service, we can not guarantee timely supply of parts. Most of the users are more trusted imported boiler, imported boiler must have customs reports, customs declaration require manufacturers to provide raw materials, natural gas boiler, purchase invoices, to the local authorities to identify whether it is genuine imported, green gas wall furnace, eyes wide open look at, and avoid wasting money fooled! Also you must choose a product policy fireplace, after accidents have manufacturers accountable. Dual gas boiler | Fu Shide thermal energy (certified) | Gas heat boiler provided by Mountain Equipment Co Xifushide. Mountain Xifushide Thermal Equipment Co. (www.fsdrn.com) is Taiyuan, boiler softened water treatment equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Fu Shide energy leadership with the staff warmly welcome all inquiries negotiations to create a better future Fu Shide heat.