Water Heater with Advanced Safety and Efficiency

Product model:RQRS-GH10-20W
Heat Output Power (equivalent to electrical power in kW):240
Water Output at 25°C Temperature Rise (T/H):8
Heating Area (m2):1000-2000
Inlet Water Temperature (ºC):>0
Outlet Water Temperature (ºC):<90
Outlet Pipe Diameter (DN mm):40
Inlet Pipe Diameter (DN mm):40
Blowdown Pipe Diameter (DN mm):40
Maximum Gas Consumption (8600 kcal/m³):25m3
Average Gas Consumption (8600 kcal/m³):12m3
Maximum Fuel Oil Consumption (10500 kcal/kg):20kg
Average Fuel Oil Consumption (10500 kcal/kg):10kg
Total Input Electrical Power (kW):4
Hot Water Circulation Pump (Optional):20M/8T/H-2.2kw
1.6 MPa Plate Heat Exchanger (Optional) (m2):10
Burner Air Inlet Pressure (kPa):5-10
Burner Model:RS20
Dimensions (main unit + burner):Length × Width × Height (cm):(142+55)*77*91
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: Our innovative 0.45 Ton Water Heater with Advanced Safety and Efficiency finds its versatility in an array of settings. It's the perfect solution for Vegetable Greenhouses, Swimming Pools, Hospitals, and Biochemical Engineering facilities, providing reliable and energy-saving heating solutions.
2: Ideal for Breeding Farms, Restaurants, Shampoo production, and Food Processing industries, our state-of-the-art water heater ensures optimal performance and energy efficiency, catering to all your heating needs with precision.
3: Whether it's a Gym Factory requiring robust heating, a Distillery ensuring precise temperature control, a Soybean Factory demanding consistent warmth, or a Hotel offering luxurious comfort, our water heater is engineered to deliver exceptional results across various environments.
4: From Factory Central Heating systems to Home Heating solutions, and encompassing Washing and Ironing operations as well as School facilities, our water heater stands as a testament to Anhui Guihong Energy-Saving Boiler Co., Ltd's commitment to excellence in energy-saving technology.
Our Advantages
1: Direct from Our Factory: We pride ourselves as being a dedicated manufacturer, not just another trading entity
2: Tailored to Your Needs: Our boilers can be specifically customized to meet your unique requirements, ensuring maximum satisfaction
3: Factory-Direct Pricing: Enjoy competitive pricing straight from our factory with no hidden charges or additional fees
4: You Are Invited: We warmly invite you to visit our factory at your convenience to see our operations firsthand
5: Comprehensive Support: Upon your arrival in China, our attentive staff will be at your service throughout the entire process, ready to address any boiler-related concerns



product assembly


Export Bnsiness Map

1: What is your main product?
Our flagship offerings include Biomass steam generators and Biomass water heaters, designed for efficiency and sustainability.
Pioneers in Electric steam generators and Electric water heaters, delivering superior performance and reliability.
Specializing in Gas oil steam generators and Gas oil water heaters for unparalleled energy solutions.
Expertly crafted Hot air boilers and comprehensive boiler accessories to meet diverse heating needs.
2: How to get a detailed and exact offer?
To receive a comprehensive and precise offer, kindly provide details on your required steam capacity, working pressure or steam temperature, and fuel type. Our dedicated aftersales engineers will then furnish you with a tailored and accurate quotation.
3: How is the service?
We pride ourselves on offering exemplary service, including installation, repair, and maintenance services abroad, along with round-the-clock online guidance. Our seamless before-sale, in-sale, and after-sale services are designed to foster trust and confidence-experience service excellence with us.
4:When will it be shipped?
Expect shipment within a timeframe of 15-45 days, ensuring timely delivery to meet your project needs.
5: Can you assist us to do the installation and operation training?
Absolutely, we provide comprehensive support with detailed drawings and a thorough operation manual. For further assistance, our experienced engineers are readily available to offer you expert technical support online.
