A gas combi boiler, also known as a combination boiler, is a type of boiler that provides both central heating and hot water on demand using natural gas as the fuel source. It combines the functions of a traditional boiler that heats water for central heating and a separate water heater that provides hot water for taps and showers.
Space-saving: The gas wall-hung boiler can be installed on the wall without occupying the ground space, especially suitable for small-sized houses.
High efficiency and energy saving: The gas wall-hung boiler adopts high-efficiency combustion technology, and the thermal efficiency is as high as 90%, which can greatly reduce the heating cost.
Safe and reliable: The gas wall-hung boiler adopts multiple safety protection devices, such as overheat protection, pressure protection, leakage protection, etc., to ensure safe and reliable use.
Wide applicability: Gas wall-hung boilers are suitable for a variety of room types and building types, and can meet the needs of different users.
Environmental protection and health: Gas wall-hung boilers have high combustion efficiency, less emissions, less environmental pollution, and are more healthy and environmentally friendly to use.
-Heat exchanger for hot water: Plate heat exchanger
-Type of burning chamber: Balanced
-Anti-freezing function
-Flame-out protection
-Overheat protection
-Self-diagnosis
-Didital control
-Suitable for many kinds of gas source
-Digital constant temperature
-Energy efficiency 90.2%
-Safe and environmental protection
-Multiple control mode system
Product Number | SB1P28-G |
Energy Efficiency Rating | National Standard Level 2 |
Rated Gas Pressure | 2000Pa |
Type Of Gas | Natural gas /12T |
Nominal Hot Water Production Rate | 11.9kg/min |
Rated Heat Input | 28KW |
Applicable Water Pressure For Domestic Hot Water System | 0.03-0.8MPa |
Higher Applicable Water Pressure For Heating System | 0.3MPa |
Lower Heat Input | 10.9KW |
Rated Heating Heat Output | 24.6KW |
Nature Of Power | 220V-50Hz |
Lower Heating Output | 9.3KW |
Rated Electric Power | 130W |
Heating Water Temperature Adjustment Range | 30℃-80℃ |
Domestic Hot Water Temperature Adjustment Range | 30℃-60℃ |
Q: Are you trading company or manufacturer ?
A: We are ISO9001 certified manufacture, doing both domestic market and exporting.
Q: How long is your delivery time?
A: First order 30-35 days, repeated order 20-25 days.
Q: Do you provide samples ? is it free ?
A: Yes we can provide samples. Samples are charged first and sample costs are returnable at the first order.
Q: What is your warranty term.
A: We give 1 year warranty for our products.
Q: What is your terms of payment ?
A: 30% T/T in advance, balance before shipment. We also accept Alibaba trade assurance, western union, moneygram, Paypal, etc.