15KW-36KW Wall Mount Heat Exchanger Core for Condensing Gas Boilers - Copper/Aluminum Construction 2.75-5.25KG
Price:
$10-$18 pieces
MOQ:
50 Sets
Delivery Time:
30 work days
Brand:
Vanka
Product Description
Product Overview
This wall-mounted heat exchanger core is designed for 15KW-36KW condensing gas boilers, serving as a critical component for efficient heat transfer in residential and commercial heating systems.
Working Principle
High-temperature flue gas generated by gas combustion transfers thermal energy to the heat exchanger, heating the internal water to provide space heating or domestic hot water supply.
Technical Specifications
| Product Name | Main Heat Exchanger |
|---|---|
| Type | Heating Element |
| Material Composition | Copper Tube, Aluminum Fin, Galvanized Plate, Stainless Steel Plate |
| Weight Range | 2.75-5.25 KG |
| Application | Gas Boiler Spare Parts |
| Model Options | Single Pipe, Dual Pipe Available |
| Power Compatibility | 15-36KW |
Construction Details
- Copper Tube Diameters: 7mm, 12.7mm, 9.52mm (Inner Grooved or Smooth Tube)
- Aluminum Foil Options: Hydrophilic or Bare Surface
- Fin Types: Louver Fin, Flat Fin, Corrugated Fin
- Fin Pitch Adjustment: 1.5-8mm Range
- Hole and Row Pitch Options: 19.1×16mm, 21×21.7mm, 21×19mm
- Quality Assurance: Minimum 3.0MPa Air Pressure (Nitrogen) Leak Test
- Customization: Available for specific requirements
Performance Features
Efficient Heat Transfer
Fuel-heated flue gas passes through exchanger pipes, transferring thermal energy to water for heating distribution to radiators or hot water faucets.
Superior Insulation
Utilizes high-quality insulation materials including alumina fiber and ceramic fiber to maintain stable water temperature and optimize energy efficiency.
Corrosion Resistance
Constructed from galvanized or stainless steel materials to prevent corrosion, ensuring extended service life and reliable performance.
Manufacturing & Support
Are you a manufacturer or trading company?
We are the factory located in Dongfeng Town, Zhongshan City, China, and welcome customer visits.
What is your delivery timeline?
First orders: 35-45 days; Repeat orders: 25-35 days.
Do you provide samples?
Yes, samples can be produced according to customer specifications.
What are your payment terms?
Orders ≤ $1000: 100% advance payment; Orders > $1000: 30% T/T advance with balance before shipment, or 100% LC at sight.
Do you offer SKD/CKD options?
Yes, we provide customized Semi-Knocked Down (SKD) and Completely Knocked Down (CKD) formats for international customers.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhongshan Vangood Appliances Mfg Co., Ltd.
Location
8-4 Floor, No. 323, Dongfeng Avenue South, Anle Village, Dongfeng Town, Zhongshan, Guangdong, China
Contact Person
Amos