Competitive Price Gas Fired Boiler for Hot Water

Product model:RQRS-GH10-30W
Heat Output Power (equivalent to electrical power in kW):360
Water Output at 25°C Temperature Rise (T/H):12
Heating Area (m2):1500-3000
Inlet Water Temperature (ºC):>0
Outlet Water Temperature (ºC):<90
Outlet Pipe Diameter (DN mm):50
Inlet Pipe Diameter (DN mm):50
Blowdown Pipe Diameter (DN mm):50
Maximum Gas Consumption (8600 kcal/m³):38m3
Average Gas Consumption (8600 kcal/m³):19m3
Maximum Fuel Oil Consumption (10500 kcal/kg):30kg
Average Fuel Oil Consumption (10500 kcal/kg):15kg
Total Input Electrical Power (kW):9
Hot Water Circulation Pump (Optional):20M/12T/H-3kw
1.6 MPa Plate Heat Exchanger (Optional) (m2):15
Burner Air Inlet Pressure (kPa):5-10
Burner Model:RS34
Dimensions (main unit + burner):Length × Width × Height (cm):(178+100)*91*108
Other Gas oil water heater/boiler information:
Product model |
RQRS-GH10-45W |
RQRS-GH10-60W |
RQRS-GH10-90W |
Heat output power(kcal) |
450000 |
600000 |
900000 |
Heat Output Power
(equivalent to electrical power in kW) |
540 |
720 |
1080 |
Water Output at 25°C Temperature Rise (T/H) |
24 |
24 |
36 |
Water outlet temperature(ºC) |
>0 |
>0 |
>0 |
Inlet Water Temperature (ºC) |
<90 |
<90 |
<90 |
Thermal efficiency(%) |
>90 |
>90 |
>90 |
Working pressure(Mpa) |
0 |
0 |
0 |
Outlet Pipe Diameter (DN mm) |
50 |
65 |
76 |
Inlet Pipe Diameter (DN mm) |
50 |
65 |
76 |
Blowdown Pipe Diameter (DN mm) |
50 |
50 |
65 |
Chimney diameter(mm) |
219 |
273 |
325 |
Voltage(v) |
380 |
380 |
380 |
Total Machine Power (kw) |
1100 |
1800 |
2500 |
Dimensions (main unit + burner):
Length × Width × Height (cm) |
(278+130)*125*138 |
(278+130)*125*138 |
(320+130)*140*150 |
Product Parameters, Performance, and Advantages of Guihong Gas (Oil) Hot Water (Heating) Boilers:
Safety:This product is a low-pressure hot water boiler. According to TSG G0001-2012 "Safety Technical Supervision Regulations for Boilers," it does not require a boiler use permit or special inspection. It is safe and easy to install without the need for a boiler operator certificate.
Intelligent and Convenient Operation:One-key start for fully automatic operation, automatic ignition system, and high/low-temperature start-stop system. No dedicated boiler operator is required, reducing labor costs. Multiple safety protections include electronic high-temperature protection, low-water protection, and leakage protection.
Energy-saving, Cost-effective, and Environmentally Friendly:The fuel options include natural gas, liquefied gas, methanol, diesel, and environmentally friendly oils. Equipped with an advanced combustion assistance system, the boiler ensures complete combustion. The inner shell undergoes multiple recirculation combustion processes, resulting in a large heat transfer area and a thermal efficiency of over 90%. Certified by authoritative departments, all performance indicators meet the required standards.
Quality Assurance:Manufactured in strict accordance with national boiler inspection regulations and the GB/T 19001 idt ISO 9001:2015 quality management system. Professionally welded by senior technicians who hold valid certificates issued by national authorities after passing rigorous examinations. The boiler shell undergoes strict inspection, and all indicators must pass before factory release.
Modern Aesthetics:The boiler features a stainless steel casing with an attractive appearance. Integrated mechanical and electrical design ensures easy installation by general electricians and plumbers.
Application Fields:Suitable for a wide range of applications, including hot water supply and heat exchange equipment for hotels, guesthouses, footbaths, schools, farms, greenhouses, northern heating systems, catering, food processing, bio-chemical industries, laundry and ironing services, and dormitories for factory and mine workers.
Customer case

1: Perfectly tailoring our 2.5 Ton Competitive Price Gas Fired Boiler for Hot Water, we have successfully provided unparalleled heating solutions to a variety of industries such as Vegetable Greenhouses, Swimming Pools, Hospitals, and even Biochemical Engineering facilities. These diverse applications highlight the adaptability and efficiency of our innovative product.
2: Our boiler has proven indispensable in the Breeding Farms and Restaurants, while also effectively supporting Shampoo production and Food Processing operations. This versatility makes it a preferred choice for businesses aiming to optimize their heating solutions.
3: Experience the superior performance of our gas-fired boiler in dynamic environments like Gym Factories, Distilleries, Soybean Factories, and Hotels. These varied settings benefit from the reliable and consistent heating prowess of our expertly crafted solution.
4: Whether for Factory Central Heating, Home Heating, Washing and Ironing services, or School environments, our 2.5 Ton boiler ensures robust and energy-efficient heating, catering to both expansive industrial needs and domestic applications.
Our Advantages
1: We proudly operate as a dedicated factory, not as a middleman or trader, ensuring direct and seamless interactions.
2: We offer tailor-made solutions, with our boilers being fully customizable to meet your unique specifications and requirements.
3: Take advantage of our competitive factory pricing, designed to provide you with the best value without any hidden fees or extra charges.
4: We cordially invite our valued guests to visit our factory at their convenience, where you can witness our cutting-edge operations firsthand.
5: From the moment you arrive in China, our dedicated staff will accompany you, addressing all your concerns and ensuring a smooth experience regarding your boiler acquisition.



product assembly


Export Bnsiness Map

1: What is your main product?
Our flagship offerings include cutting-edge biomass steam generators and highly efficient biomass water heaters, crafted to meet your needs.
Innovative electric steam generators and electric water heaters, designed to deliver consistent performance and energy savings.
Advanced gas oil steam generators and versatile gas oil water heaters, engineered for optimal efficiency and reliability.
State-of-the-art hot air boilers and premium boiler accessories, perfect for enhancing your heating solutions.
2: How to get a detailed and exact offer?
To receive a comprehensive and precise offer, kindly inform us of your required steam capacity, working pressure, or specific steam temperature, along with your fuel type. Our dedicated aftersales engineer will then promptly provide you with a tailored offer.
3: How is the service?
Our service is unparalleled; we provide installation, repair, and maintenance services internationally. You can also access our around-the-clock online guidance at any time. Our before-sale, in-sale, and after-sale services are highly reliable and trustworthy.
4:When will it be shipped?
Expect shipment within 15-45 days, ensuring timely delivery for your operational needs.
5: Can you assist us to do the installation and operation training?
Absolutely, our company provides comprehensive drawings and an operation manual. Should you need assistance, our technical support team is available for online consultation by our skilled engineers.
