China 24kW Home Gas Boiler with 88% Efficiency for Heating and Hot Water - L1PB24 Model with 100-200㎡ Coverage for sale

24kW Home Gas Boiler with 88% Efficiency for Heating and Hot Water - L1PB24 Model with 100-200㎡ Coverage

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 30days after receiving the deposit

Brand: Dongyuan

Product Description

Product Overview

High-efficiency gas boiler featuring modern design for residential heating and domestic hot water supply. Available in 20kW, 24kW, and 32kW models with advanced combustion technology and intelligent control systems.

Technical Specifications

Model Number	L1PB20	L1PB24	L1PB32
Gas Type	Natural Gas / LPG
Rated Gas Input (kW)	20	24	32
Rated Heat Output (kW)	17.6	21.1	28.2
Thermal Efficiency	Above 88%
Heating Area (㎡)	80-160	100-200	200-300
Hot Water Supply (ΔT=25℃)	10 kg/min	12 kg/min	16 kg/min
Operating Noise	<42 dB
Product Dimensions (mm)	740×400×305	855×470×390

Key Features

Low noise operation with cast aluminum fan and intelligent gas proportional valve
Modular design for easy assembly, disassembly, and maintenance
Proportional gas flow control with frequency conversion heating
Dual-function operation for both space heating and domestic hot water
Compatible with room thermostats and remote controllers for enhanced control
Multiple safety protections including anti-freeze, overheat, and bypass protection
Color LCD display showing temperatures, working modes, power levels, and error codes
High-efficiency sealed combustion chamber for optimal energy utilization
Floor heating mode with 60℃ temperature limit protection
Efficient water pump with 5-7 meter lift capacity

System Configuration

Heating System

Temperature range: Radiator 30-80℃, Floor Heating 30-60℃ | Water pressure: 0.1-0.3 MPa | Expansion tank capacity: 6-8 liters

Hot Water System

Temperature range: 30-60℃ | Water pressure: 0.03-0.8 MPa | Minimum starting flow: 2 L/min

Product Images