In terms of price, 654.38+0.9 million can be delivered directly from the factory, excluding the hot water circulating pump. The installation fee is about 1000 yuan. As for high-risk and high-pressure equipment, it cannot be said that hot water boilers are not under pressure. Its principle is that cold water changes into hot water through the boiler, and it is fully installed. There is no explosion problem, so what about high pressure?
If it is a steam boiler, it is necessary to choose a qualified manufacturer and the service quality should be in place.