Zero Cold Water Gas Combi Boiler

This zero cold water gas combi boiler covers six mainstream power specifications including 20KW, 24KW, 28KW, 32KW, 36KW and 40KW. Users can flexibly select the matching model according to the actual heating area of the house and daily domestic hot water usage volume. The diversified power configurations can fully cover the heating and hot water demand scenarios of most ordinary families and large residential spaces, meeting all-round daily living needs.

Application Scenarios

Combining efficient indoor heating and instant constant-temperature hot water output, the Zero Cold Water Gas Combi Boiler is widely suitable for various residential scenarios such as urban apartments, large flat residences and private villas. The equipment adapts to different regional climates, diverse installation conditions and frequent daily start-stop operation. It adopts precise temperature calibration technology and high-efficiency heat exchange design, featuring low operating noise, stable output and complete safety protection functions. Meanwhile, it is built with electromagnetic interference resistance and circulation pump anti-seize protection modules, which can effectively cope with complex household power environments and long-term idle conditions. It can stably provide families with long-term, uninterrupted heating and zero-cold-water comfortable hot water supply services.

Core Product Highlights

Dual Independent Heat Exchange Structure, Zero Fluctuation Constant Temperature Experience

The exclusive separated dual heat exchange design completely isolates the heating circuit and domestic hot water circuit, eliminating the problem of temperature cross-interference in traditional integrated boilers. The high-performance stainless steel plate heat exchanger has excellent heat conduction efficiency, which can quickly and stably adjust the water temperature, suppress instantaneous temperature rise and fall fluctuations, realize real-time constant temperature of outlet water, and fundamentally optimize the bathing and domestic water comfort experience with no cold water waiting.

Premium Full-material Configuration, Long Service Life

The whole machine adopts upgraded stainless steel combustion core, which has super high temperature resistance, corrosion resistance and aging resistance. It can ensure full and uniform gas combustion, avoid incomplete combustion and component damage, and effectively extend the overall service life of the equipment. All core accessories and key structural parts are manufactured in strict accordance with industry high-quality standards, with rigorous process inspection and quality control, supporting long-term continuous and stable operation of the equipment.

Full-featured Intelligent Design, More Stable and Safer Operation

The built-in anti-electromagnetic interference module can resist the influence of complex household electrical signals and power fluctuations, effectively reduce equipment failure rates and ensure continuous and stable operation in various household environments. The self-check anti-lock protection function for the circulating pump can automatically activate the anti-blocking program after long-term standby and idle state, ensuring smooth startup of the equipment at any time, avoiding pump body jamming and failure, and greatly improving the overall operational stability and service reliability of the system.

Technical Parameter