Key specification for this gas fired unit: voltage 220VAC/380VAC, 30KW(40.23hp). Everything below is reproduced from the factory data sheet. Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Gas Fired Unit
- Power Source: Natural Gas
- Voltage: 220VAC/380VAC
- Heating Capacity: 30KW(40.23hp)
- Airflow: 3000m3/h 1770CFM
- Material: Stainless Steel
- Heating Tube Material: Stainless steel
Technical Specifications
| Type | Air Heater |
|---|---|
| Power Source | Natural Gas |
| Voltage | 220VAC/380VAC |
| Material | Stainless Steel |
| Core Components | Motor, Burner |
| Key Selling Points | Energy Saving |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Heating Capacity | 30KW(40.23hp) |
| Place Of Origin | Liaoning, China |
| Weight (Kg) | 88 |
| Brand Name | Qiaogong |
| Dimension(L*W*H) | 930*650*530mm(36.61*25.59*20.87in) |
| Product Name | Industrial Gas Heater |
| Heating Tube Material | Stainless steel |
| Heating Medium | Propane Natrual gas |
| Mounting Height | <3.5m |
| Airflow | 3000m3/h 1770CFM |
| Throw | 10.4m |
| Standard Pressure Of Gas Supply | 2.0KPA |
| Standard Gas Flow Rate | 2.9m3/h |
| Gas Pipe Diameter | DN20 |
| Selling Units | Single item |
| Single Package Size | 100X75X68 cm |
| Single Gross Weight | 90.0 kg |
Product Details
Products Description
Product Features
* Indirect combustion heat exchange.
* Built-in stainless steel heat exchanger.
* Adjustable louver air outlet.
*The gas fired unit heater is installed with a fan to force the fume exhaust out of the room.
* Low NOX emission. *The thermal efficiency up to 99%.
Special emphasis.
Special emphasis.
It is really energy-saving!
It can be controlled by intelligent network
It can be controlled by mobile app.
Product Applications
The series of gas fired unit heaters are indirect combustion products, the fume can be discharged outside, and the thermal
efficiency can exceed 100%. It is safe, environmentally friendly, and energy-saving. The series unit heater has passed the
inspection of China Quality Supervising and Test Center For Gas Appliances(CGAC) .It is suitable for energy-saving heating in factories, shopping malls, stadiums, large entertainment venues, agricultural greenhouses, animal husbandry and other places.
efficiency can exceed 100%. It is safe, environmentally friendly, and energy-saving. The series unit heater has passed the
inspection of China Quality Supervising and Test Center For Gas Appliances(CGAC) .It is suitable for energy-saving heating in factories, shopping malls, stadiums, large entertainment venues, agricultural greenhouses, animal husbandry and other places.
Standard configurations
* Gas leak alarm.
* Accidental flameout protection.
* Equipment overheating protection.
* Preset upper temperature limit.
*Equipment status self-check.
* Intelligent network control interface.
* The unit heater has a local switch.
* The unit heater can be connected to the remote switch.
Optional configurations
* Intelligent network controller(One control twenty).
* Digital display controller
* Gas leak alarm.
* Accidental flameout protection.
* Equipment overheating protection.
* Preset upper temperature limit.
*Equipment status self-check.
* Intelligent network control interface.
* The unit heater has a local switch.
* The unit heater can be connected to the remote switch.
Optional configurations
* Intelligent network controller(One control twenty).
* Digital display controller
Model | RNF-10 | RNF-15 | RNF-20 | RNF-30 | |
length | mm | 930 | 930 | 930 | 945 |
Width | mm | 650 | 650 | 650 | 670 |
Height | mm | 430 | 430 | 530 | 530 |
Airflow rate | m3/h | 1000 | 1500 | 2000 | 3000 |
Outlet air velocity | m/s | 1.2 | 1.7 | 3 | 3.4 |
Throw | m | 6 | 7.5 | 8.8 | 10.4 |
Mounting height | m | ＜2.5 | ＜2.7 | ＜3.2 | ＜3.5 |
Heating capacity | kW/Hr | 10 | 15 | 20 | 30 |
Thermal efficiency | % | 99 | 96 | 99 | 96 |
Standard gas flow rate(NG) | m3/h | 0.97 | 1.45 | 1.93 | 2.9 |
Min.gas flow rate(NG) | m3/h | 0.58 | 0.87 | 1.16 | 1.74 |
Standard gas flow rate(LPG) | kg/h | 0.78 | 1.17 | 1.65 | 2.47 |
Min.gas flow rate(LPG) | kg/h | 0.47 | 0.7 | 0.66 | 1.48 |
Gas pipe diameter | DN20 | DN20 | DN20 | DN20 | |
Flue nominal bore | mm | 63 | 63 | 80 | 80 |
Power | kW | 0.08 | 0.11 | 0.18 | 0.2 |
Noise | dB(A) | ＜52 | ＜55 | ＜60 | ＜60 |
Weight | kg | 52 | 58 | 78 | 88 |
Model | RNF-40 | RNF-50 | RNF-60 | RNF-80 | RNF-120 | |
length | mm | 930 | 930 | 1045 | 1460 | 1690 |
Width | mm | 670 | 670 | 680 | 670 | 680 |
Height | mm | 660 | 660 | 660 | 660 | 730 |
Airflow rate | m3/h | 4000 | 5000 | 6000 | 8000 | 12000 |
Outlet air velocity | m/s | 3.4 | 3.6 | 3.6 | 3.6 | 3.6 |
Throw | m | 10.5 | 12.5 | 13 | 10.5 | 13 |
Mounting height | m | ＜3.9 | ＜4.2 | ＜4.2 | ＜3.9 | ＜4.2 |
Heating capacity | kW/Hr | 40 | 50 | 60 | 80 | 120 |
Thermal efficiency | % | 99 | 96 | 96 | 99 | 96 |
Standard gas flow rate(NG) | m3/h | 3.86 | 4.83 | 5.8 | 7.72 | 11.6 |
Min.gas flow rate(NG) | m3/h | 2.32 | 2.9 | 3.48 | 4.64 | 6.96 |
Standard gas flow rate(LPG) | kg/h | 3.29 | 4.11 | 4.94 | 6.58 | 9.9 |
Min.gas flow rate(LPG) | kg/h | 1.97 | 2.47 | 2.96 | 3.94 | 6 |
Gas pipe diameter | DN20 | DN20 | DN20 | DN20 | DN25 | |
Flue nominal bore | mm | 100 | 100 | 100 | 100 | 100 |
Power | kW | 0.24 | 0.32 | 0.5 | 0.45 | 1.1 |
Noise | dB(A) | ＜62 | ＜66 | ＜66 | ＜62 | ＜68 |
Weight | kg | 95 | 95 | 115 | 172 | 190 |
Recommend Products
Company Profile
About us
We are Shenyang QiaoGong Heating and Cooling Technology Co., Ltd.: We deliver sustainable HVAC products and solutions that improve the environments in which we live and work. For more than ten years, we have been trusted to exceed our customers’ expectations by delivering effective and economical products and solutions through expertise, partnership and innovation. We offer the widest and most complete range of HVAC products in the market. Our extensive product range and wealth of knowledge allows us to work with our customers to design the most efficient HVAC solutions to meet their unique requirements. For more than 10 years,QiaoGong has gone from strength to strength, consistently evolving to better serve its customers and maintain its position as a leading provider of heating, cooling and ventilation solutions.Now QiaoGong has evolved to be the preferred name in industrial and commercial HVAC solutions.
Certification
Our Customers
Exhibition
Product packaging
FAQ
1. Where is your company located? Are you a factory or a trading company?
A: Our factory located in Tieling City, Liaoning Province, China.
B: We are a factory.
B: We are a factory.
2. What products your factory supply ?
Hot water unit heater, Steam unit heater, Electric unit heater, Gas fired unit heater, Warm air curtain, axial fans, air heater
etc.
etc.
3. Can Electric parameter be customized?
Yes, pls let us know '?Voltage-?Phases-?Hz'.
4. Can you do our logo or brand on the fan?
Yes, OEM & ODM are all available.
5. Can I order some samples at first to see the quality?
Yes, of course.
6. What's your trade term & payment term?
Trade terms: EXW/ FOB/ CFR/ CIF;
Terms of payment: T/T, L/C, D/P, or paid by third party are available.
Terms of payment: T/T, L/C, D/P, or paid by third party are available.
7. Do you have the products in stock?
Yes. There are some series products in stock.
8. What's the delivery time?
Normally, it will take 30 days.
9. Can I mix different models in one container?
Yes, but need to meet the MOQ.
Ordering and Pricing
- Minimum order quantity: 20 piece
- Volume pricing:
- 20–49 piece: US $900 / piece
- 50–99 piece: US $890 / piece
- 100+ piece: US $880 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this gas fired unit?
The standard minimum order quantity is 20 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the gas fired unit be supplied for my local voltage?
The standard configuration is 220VAC/380VAC. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenyang Qiaogong Cooling And Heating Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenyang Qiaogong Cooling And Heating Technology Co., Ltd. range on HVACR Nexus.
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