This economical high intensity heater is published with the manufacturer’s full specification — 220 V, 29.3KW. Made by Shenyang Qiaogong Cooling And Heating Technology Co., Ltd. (6 years on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Economical High Intensity Heater
- Power Source: Natural Gas
- Power: 66W
- Voltage: 220 V
- Heating Capacity: 29.3KW
- Material: Stainless Steel
- Warranty: 1 Year
Technical Specifications
| Type | Infrared Heater |
|---|---|
| Power Source | Natural Gas |
| Voltage | 220 V |
| Material | Stainless Steel |
| Core Components | The electromagnetic valve |
| Key Selling Points | Energy Saving |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Heating Capacity | 29.3KW |
| Place Of Origin | Liaoning, China |
| Weight (Kg) | 30 |
| Brand Name | qiaogong |
| Dimension(L*W*H) | 1520*316*216mm |
| Product Name | Gas Heater |
| Heater Type | Infrared Radiant Heater |
| Power | 66W |
| Heat Input | 29.3kW |
| Fuel | NG LPG |
| Heating Mode | Infrared Ceramic Heating |
| Ignition Type | electronic |
| Selling Units | Single item |
| Single Package Size | 90X85X30 cm |
| Single Gross Weight | 30.000 kg |
Product Details
Product Description
It is the most economical choice for any high intensity heater. It delivers uniform and reliable comfort to industrial and
commercial facilities with high ceilings up to 70 feet. Full operating temperature is reached within 2 minutes making it the ideal choice for supplying total building heat, spot heating, and work level heating.
The unique ceramic tile design increases radiant efficiency and reduces fuel cost up to 50% over conventional heating systems and is suitable for industrial and commercial applications.
commercial facilities with high ceilings up to 70 feet. Full operating temperature is reached within 2 minutes making it the ideal choice for supplying total building heat, spot heating, and work level heating.
The unique ceramic tile design increases radiant efficiency and reduces fuel cost up to 50% over conventional heating systems and is suitable for industrial and commercial applications.
Product Features
——Stainless steel burner housing to resist corrosion and withstand high temperature ——Green technology: fuel costs and CO2 emissions reduced up to 50% —— Direct spark ignition ensures ultimate safety and fuel economy ——The heater will automatically shut off the gas supply in the event of an accidental flameout.
Model | Heat input (kW) | Standard gas flow rate(NG)(m3/h) | Standard gas flow rate(LPG)(kg/h) | Gas pipe diameter | Power (W) | Voltage (V～) | Frequency (Hz) | Dimensions (L×W×H) (mm) | Number of Burners |
RFS-12 | 11.7 | 1.2 | 1 | DN20 | 66 | AC110～220V | 50/60 | 470×750×205 | 1 |
RFS-18 | 17.6 | 1.8 | 1.5 | DN20 | 66 | AC110～220V | 50/60 | 630×750×205 | 2 |
RFS-24 | 23.4 | 2.3 | 1.9 | DN20 | 66 | AC110～220V | 50/60 | 630×750×205 | 2 |
RFS-30 | 29.3 | 2.9 | 2.4 | DN20 | 66 | AC110～220V | 50/60 | 790×750×205 | 3 |
RFS-46 | 45.5 | 4.4 | 3.7 | DN20 | 66 | AC110～220V | 50/60 | 950×750×205 | 4 |
Applications
A gas-fired lradiant heater may be installed for heating of commercial / industrial non-residential spaces. It is beyond the scope of these instructions to consider all conditions that may be encountered. Installation must conform with all local building codes or, in the absence of local codes, with the National Fuel Gas Code. Installation of a gas-fired radiant heater must conform to all heating installation design procedures including clearance to combustibles, connection to the gas and electrical supplies, and ventilation.
This heater is not for installation in a Class 1 or Class 2 explosive environment, nor for any residential application. If installation of this equipment is in question, consult with local authorities having jurisdiction (Fire Marshall, labor department, insurance underwriter, or others).
Gas Supply Piping
A. Gas piping must be sized to provide adequate input capacity to all heaters and appliances in the system and at the pressure indicated in Table 4 below. IMPORTANT: Minimum supply line pressure at the inlet to the heater regulator must not be lower than 6.0″w.c.(1.5kPa) for natural gas and 11″w.c.(2.8kPa) for liquefied petroleum gas. The gas supply pressure must be checked with all heaters in operation. B. Each heater must be connected to a branch pipe for gas supply.It is recommended to install an approved flexible connector between the heater and gas piping – available as option from us or from your local supplier. C. A drip-leg prior to the inlet connection to the heater must be provided in the gas line. D. On On liquefied petroleum gas-fired units, a main line filter is recommended. E. Piping joint compounds must be resistant to the action of natural gas or LPG. F. TEST FOR LEAKS: Apply soap suds solution to all connections and joints and if bubbles appear, leaks have been detected and must be corrected. DO NOT USE A MATCH OR OPEN FLAME OF ANY KIND TO TEST FOR LEAKS. NEVER OPERATE THE HEATER WITH LEAKING CONNECTIONS. Leak test according to local or national codes.DO NOT use pressure greater than 1/2 psig to pressure check the heater. The supply system should be checked first with heater turned “OFF” followed by another check with heater turned “ON”. GAS SUPPLY PRESSURE: The maximum supply pressure must be limited to 14 inches w.c. (0.51 psi) for natural gas and 22 inches w.c. (0.8 psi) for liquefied petroleum gas.If the line pressure is above the maximum limit value, then a separate pressure reducing regulator must be used – follow all codes. The minimum pressure at the inlet to the heater regulator must be equal to or greater than 6.0 inches w.c. for natural gas and 11 inches w.c. for liquefied petroleum gas.
SUSPENDING HEATER
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Product packaging
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
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.
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: 300 piece
- Volume pricing:
- 300+ piece: US $390 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this economical high intensity heater?
The standard minimum order quantity is 300 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 economical high intensity heater be supplied for my local voltage?
The standard configuration is 220 V. 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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