Gas normal, Yulin gas oil furnace, flame detectors normal, gas oil furnace mfw, gas ratio is normal, properly installed and working properly position the flame detector, steady flame disk position is installed correctly, the correct ratio of air and gas stove to work properly the case. Boiler door farvang (cheap) oil furnace installation completion and acceptance of a: all installation project construction inspection acceptance records, table cards, signature. b: pressure test records. c: installation quality certificate. Installation and acceptance to the construction unit quality certificate issued after passing the installation of gas oil furnace oil furnace gas manufacturers _ _ Baoji Arts Boiler Company (Views) provided by the Hebei Arts boiler limited liability company. Hebei Arts boiler limited liability company (www.daoreyoulu.com.cn) is a professional, "oil furnace, oil, heat pumps, organic fluid, boiler accessories, steam generators," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Arts boiler company, conducting oil furnace Wuqiao, Hebei conducting oil furnace, oil door farvang, art "brand has a good reputation. We adhere to the "service first, customer first" principle, so that the boiler Arts won the trust of customers in all industrial boilers and accessories, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!