Wholesale Condensing Gas Boilers for Reliable Performance

Baedin, based in Ningjin Economic Development Zone, Dezhou, Shandong, China, offers an atmospheric combustion condensing combi boiler. Combining mature atmospheric burner technology with a flue-gas condensing recovery module, it achieves thermal efficiency of 97%–98% (based on net calorific value) – saving 15%–20% gas over standard atmospheric boilers. With a proportional gas valve for precise modulation and multi-point temperature control for ±1°C hot water stability, it delivers efficient heating and consistent domestic hot water. Available in 20-40 kW, it suits apartments, flats, and homes seeking an economical balance of efficiency and reliability.

Baedin Wall-hung Boiler Factory, a domestic Chinese producer, independently designs and manufactures this Atmospheric Condensing Combi Boiler. Featuring premium performance, low operating costs and negligible heat loss, this dual-purpose unit leverages long-standing sophisticated manufacturing know-how and revolutionary heating technologies to perfectly meet heating and ample domestic hot water demands for spacious buildings. With an ultra-high total thermal efficiency hitting 109.8%, it greatly exceeds conventional wall-mounted gas boilers in energy-saving capability and steady running performance.

Manufactured and self-developed in-house by China-based Baedin Wall-hung Boiler Factory, this Fully Premixed Condensing Gas Boiler delivers superior performance, reduced running costs and remarkably low heat dissipation. Built upon decades of proven production expertise and cutting-edge heating innovations, this dual-function unit offers an ideal heating and hot water supply solution for large-area premises. Boasting an ultra-high overall comprehensive thermal efficiency of 109.8%, it outperforms standard wall-hung gas boilers by a wide margin in energy conservation and consistent operational reliability.