Central Heating Gas Boiler

There exists an essential distinction between this central heating gas boiler and traditional boiler products, owing to its adoption of the net calorific value measurement standard that excludes latent heat stored in flue gas steam. The apparatus recovers and reuses vaporization latent heat generated amid combustion and condensation, resulting in thermal efficiency in excess of 100%.
The thermal efficiency of the device hinges primarily on the return water temperature of the complete heating circuit. An outdoor temperature sensor is suggested to maintain consistently low return water temperatures for long-duration stable high-efficiency operation. Condensing heating equipment can reach its optimum working condition only if return water temperature is controlled below the dew point of 50 degrees Celsius.

Product Application Scenarios & Core Competitive Strengths

This central heating gas boiler is fully adaptable to standard radiator heating circuits and low-temperature floor heating systems alike. When configured with underfloor heating installations, its energy conservation performance is exceptionally outstanding, delivering a maximum 30% reduction in gas fuel consumption. Its three primary competitive merits include superior energy efficiency, integrated condensing technology dedicated to domestic hot water production, and a wide power regulation band.
Classified as a high-efficiency and environmentally sustainable heating apparatus, the boiler functions under low-temperature working circumstances to decrease flue gas discharge temperature and curb wasted heat. It achieves an 80% reduction in NOx emissions and a 90% reduction in CO emissions, substantially easing atmospheric pollution. Complying with international environmental protection criteria, Baedin maintains ongoing R&D of low-carbon, green heating and hot water supply systems to diminish carbon footprint and environmental degradation.

Product Parameters & Structural Design Highlights

Manufactured to German standards with fully imported core components, this all-in-one Central Heating Gas Boiler offers both space heating and domestic hot water, available in six power ratings: 20/24/28/32/36/40KW to fit different building sizes. The 32KW, 36KW and 40KW models come with twin circulation pumps for high flow and even heat distribution.
Equipped with advanced full premixed combustion tech, it reaches a maximum efficiency of 109%, cutting running costs by 15–30% vs ordinary wall-hung boilers. The built-in DC variable frequency controller avoids frequent start-stop cycles under low loads for smart energy saving.
High-precision multi-point temperature control delivers steady hot water in 17±2 seconds with temperature fluctuation below 0.5°C. Its internal fast heat exchange module and sensitive temperature sensors ensure constant outlet temperature for comfortable hot water use.
It adopts premium 800°C heat-resistant tempered glass panels that look elegant, resist scratches and are easy to maintain. A large 19cm×17.5cm white backlit LED screen shows real-time operation data and fault codes. An optional variable-speed auto circulation pump adapts to various pipeline resistance, and the boiler can link to a coil hot water storage tank to meet high hot water demands of big houses and villas

Imported Core Components List

Imported components list: Italian primary heat exchange unit, imported ceramic fiber firing burner, imported DC variable-speed premixed blower, Italian SIT gas modulation valve, patented external air filtration device, memory alloy water flow channel, stainless steel plate heat exchanger for domestic hot water, heating expansion tank, 800°C high-temperature tempered glass/metal sheet front panel, pressure gauge and hydraulic pressure sensor, 3-bar safety pressure release valve, manual draining valve, water level detection sealing component

Technical Specifications