Gas Condensing Boiler

High-efficiency condensing boiler with 22-28 kW output for 90-250 m² spaces. Features automatic temperature control, dual fuel compatibility (NG/LPG), and advanced safety features including 20-point protection. Provides consistent hot water supply with low noise operation (

High-efficiency condensing gas boiler with 22-28kW output and ≥96% efficiency rating. Features digital display, low 42dB noise operation, and supports heating areas from 90-250㎡. Includes 20 safety protections, intelligent temperature control, and eco-friendly low emissions design. Perfect for residential and commercial heating applications.

High-efficiency gas condensing combi boiler delivering 22-28kW heat output with ≥96% efficiency. Features intelligent temperature control, low-pressure startup, and multiple safety protections. Provides hot water for 90-250㎡ spaces with quiet operation under 42dB. European design with digital pressure display for precise monitoring.

Professional digital display boiler hot water heater featuring 22-28kW heat output, 96% efficiency rating, and high-flow central supply for multiple users. Advanced safety systems include forced air exhaust, negative pressure combustion, and 20 protection features. Provides heating areas from 90-250㎡ with low noise operation below 42 dB and eco-friendly low emissions.

Advanced gas condensing boiler providing room heating and domestic hot water with ≥96% efficiency and

High-efficiency LPG/NG hot water boilers with ≥96% efficiency rating and LCD display. Features intelligent temperature control, low noise operation (

High-efficiency gas condensing boiler providing both heating and hot water with ≥96% efficiency and

High-efficiency vertical gas condensing boilers with 22-28kW heat output, ≥96% efficiency, and heating coverage from 90-250㎡. Features forced exhaust system, low 42dB noise operation, intelligent temperature control, and multiple safety protections. Ideal for residential and commercial heating applications with eco-friendly low emissions.

High-efficiency commercial gas condensing boiler featuring 22-28 kW heat output, ≥96% efficiency rating, and precise digital display. Offers forced exhaust system, 20 safety protections, and supports heating areas up to 250㎡. ISO certified for quality assurance with low noise operation under 42 dB.

High-efficiency gas condensing boiler delivering constant temperature hot water with ≥96% thermal efficiency. Features stainless steel tank, multi-point water outlets, and 20 safety protections. Supports heating areas from 90-250 m² with hot water capacity up to 14.6 kg/min. Low noise operation below 42 dB with advanced combustion technology for reduced emissions.

High-efficiency gas condensing boiler delivering 22-28 kW heat output for spaces up to 250 m². Features ≥96% energy efficiency, low 42 dB noise operation, and advanced safety features including forced exhaust and 20-point protection system. Provides continuous hot water supply with intelligent temperature control and eco-friendly low emissions design.

High-efficiency gas condensing boiler with 22-28kW output and ≥96% efficiency rating. Features forced exhaust system, intelligent temperature control, and low emissions. Suitable for heating areas from 90-250㎡ with hot water capacity up to 14.6kg/min. Includes 20 safety protections and European design with digital display.

Triple over-heat protection.- Flameout protection.- Reignite function.- Defer ignition function.- Anti-freezing function.- Anti-lock function for pump.- Overload protection for pump.- Lightning strike protection.- Overload protection for control system.- Safety release function.- Automatic circulation function of pump.- Self-diagnostic function.- Safety lock function.- Automatic by-pass valve

High efficient & environmental friendly Low power consumption design Very low CO, NOx emission The Heat efficiency over 90% Technical Date Model Unit LL1PB22-H* LL1PB24-H* LL1PB26-H* LL1PB28-H* Gas Type NG/LPG Rated Gas Pressure Pa 2000/2800 Rated Heat Output kw 22 24 26 28 Effciency Under Rated Heat Input % ≥96 Power Supply / AC220-50Hz Electric Power w 130 145 Electricity And Water Protection Grade

Technical Date Model Unit LL1PB22-H* LL1PB24-H* LL1PB26-H* LL1PB28-H* Gas Type NG/LPG Rated Gas Pressure Pa 2000/2800 Rated Heat Output kw 22 24 26 28 Effciency Under Rated Heat Input % ≥96 Power Supply / AC220-50Hz Electric Power w 130 145 Electricity And Water Protection Grade / IPX4 Rated Heat Input kw 22.9 25 27.1 29.2 Range Of Water Temp.For Heating ℃ Radiator:30-80, Floor heating:30-60 Heating

​ Advantages Safety (1). Gas leakage control and overheating (2). Self-diagnosing malfunctions (3). Flame failure safety device (4). Anti-dry combustion protection device (5). Over water pressure protection device (6). Anti-wind flow-back /Anti-freezing device (7). Auto-adjusting water temperature (8) Fully automatic constant temperature technology Comfortable: - Intelligent constant

Product Features Stainless steel inner tank with guarantee;High performance heating element;Pressure and temperature relief valve;It can provider multi-point water outlets;Technical DateModelUnitLL1PB22-H*LL1PB24-H*LL1PB26-H*LL1PB28-H*Gas TypeNG/LPGRated Gas PressurePa2000/2800Rated Heat Outputkw22242628Effciency Under Rated Heat Input%

Technical Date Model Unit LL1PB22-H* LL1PB24-H* LL1PB26-H* LL1PB28-H* Gas Type NG/LPG Rated Gas Pressure Pa 2000/2800 Rated Heat Output kw 22 24 26 28 Effciency Under Rated Heat Input % ≥96 Power Supply / AC220-50Hz Electric Power w 130 145 Electricity And Water Protection Grade / IPX4 Rated Heat Input kw 22.9 25 27.1 29.2 Range Of Water Temp.For Heating ℃ Radiator:30-80, Floor heating:30-60 Heating

​ Details: 1) Large LCD blue screen, display boiler running state.2) Computer intelligent control, more stable for long-term operation.3) Built-in 4 step timing, temperature setting and heating function, comfort, energy saving.4) Touch button, operation is very simple.5) Fault code display.6) User-friendly design, can be equipped with an infrared remote.Technical DateModelUnitLL1PB22-H*LL1PB24-H

Technical Date Model Unit LL1PB22-H* LL1PB24-H* LL1PB26-H* LL1PB28-H* Gas Type NG/LPG Rated Gas Pressure Pa 2000/2800 Rated Heat Output kw 22 24 26 28 Effciency Under Rated Heat Input % ≥96 Power Supply / AC220-50Hz Electric Power w 130 145 Electricity And Water Protection Grade / IPX4 Rated Heat Input kw 22.9 25 27.1 29.2 Range Of Water Temp.For Heating ℃ Radiator:30-80, Floor heating:30-60 Heating Area