Zhongshan Vangood Appliances Mfg Co., Ltd.
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 20000 Set/Sets per Month |
| Delivery Time | 30 work days |
| Packaging Details | 570x340x165 |
| Type | Evacuated Tube,Solar Water Heater Parts,Flat-Plate,Pressurized,Other |
| Housing material | Stainless Steel,Plastic,copper,Colored steel,Galvanized steel |
| Installation | Freestanding,Wall Mounted,direct insert |
| Circulation type | Direct / Open Loop (Active),Other |
| Connection type | Direct-Plug,Split,Other |
| Capacity | 200,300,100(L),100L,150 |
| Pressure | Unpressurized,Medium Pressure |
| Application | Water Heater,Home Use,Bathroom/Kitchen/Apartment/Hospital/School/Factory,General,Thermal Controller |
| Heating system | Thermosyphon (Passive),Batch / ICS (Passive) |
| Material | carbon steel,borosilicate glass3.3,T2 Red Copper,plastic,ABS |
| Color | blue,green,as you require,Silver,Raw |
| Usage | solar water tank and vacuum tube,Accessories for solar water heater,Government,residential,Swimming Pool |
| Name | Flat Plate Solar Collector,Frost valve,Compact non-Pressured solar water heater,solar system controller,solar collector tubes |
| Product name | High quality solar water heater accessories for solar water heaters,Solar Water Heater controller TK-7,Pressured Solar Water Heater Collector |
| Item | Solar Water Heater Controller TK-7,Vacuum Tube Solar Collector,Hot sale Energy efficient new design solar water heater accessory,Solar Heat Pipe Vacuum Tube |
| Frame | 45 Stainless Steel,stainless steel SUS201-1.2mm/ Galvanized steel-1.5mm,Galvanized Steel Alloy Or Stainless Steel Or Aluminum Alloy,Alumimum Alloy |
| Warranty | 5 years Durable Solaris Solar Water Heater,5 Years,10 Years,10years without any human-made damage and force majeure. |
| Inner tank | SUS304-2B Stainless Steel,stainless steel SUS304-0.5mm |
| Vacuum tube | 58mm/1800mm,QB-AL-N/AL-47-1500,Vacuum Tube 58*1800 Or 47*1500 |
| Brand Name | Vanka |
| Certification | ISO9001：2015,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram | Supply Ability | 20000 Set/Sets per Month |
| Delivery Time | 30 work days | Packaging Details | 570x340x165 |
| Type | Evacuated Tube,Solar Water Heater Parts,Flat-Plate,Pressurized,Other | Housing material | Stainless Steel,Plastic,copper,Colored steel,Galvanized steel |
| Installation | Freestanding,Wall Mounted,direct insert | Circulation type | Direct / Open Loop (Active),Other |
| Connection type | Direct-Plug,Split,Other | Capacity | 200,300,100(L),100L,150 |
| Pressure | Unpressurized,Medium Pressure | Application | Water Heater,Home Use,Bathroom/Kitchen/Apartment/Hospital/School/Factory,General,Thermal Controller |
| Heating system | Thermosyphon (Passive),Batch / ICS (Passive) | Material | carbon steel,borosilicate glass3.3,T2 Red Copper,plastic,ABS |
| Color | blue,green,as you require,Silver,Raw | Usage | solar water tank and vacuum tube,Accessories for solar water heater,Government,residential,Swimming Pool |
| Name | Flat Plate Solar Collector,Frost valve,Compact non-Pressured solar water heater,solar system controller,solar collector tubes | Product name | High quality solar water heater accessories for solar water heaters,Solar Water Heater controller TK-7,Pressured Solar Water Heater Collector |
| Item | Solar Water Heater Controller TK-7,Vacuum Tube Solar Collector,Hot sale Energy efficient new design solar water heater accessory,Solar Heat Pipe Vacuum Tube | Frame | 45 Stainless Steel,stainless steel SUS201-1.2mm/ Galvanized steel-1.5mm,Galvanized Steel Alloy Or Stainless Steel Or Aluminum Alloy,Alumimum Alloy |
| Warranty | 5 years Durable Solaris Solar Water Heater,5 Years,10 Years,10years without any human-made damage and force majeure. | Inner tank | SUS304-2B Stainless Steel,stainless steel SUS304-0.5mm |
| Vacuum tube | 58mm/1800mm,QB-AL-N/AL-47-1500,Vacuum Tube 58*1800 Or 47*1500 | Brand Name | Vanka |
| Certification | ISO9001：2015,CE | Place of Origin | China |
| High Light | 18-24L+ Heat Exchanger ，Standard 3/4" NPT Water Heater Accessory ，1.0 MPa Pressure Rating Thermal Exchanger | ||
This large-capacity heat exchanger is engineered for high-demand water heaters supporting 18L to 24L+ models. Its optimized internal structure and enlarged surface area ensure maximum heat transfer efficiency, making it ideal for households with simultaneous multi-point water usage. The heavy-duty construction guarantees stable performance under continuous operation while maintaining energy efficiency.
High Capacity Design: Specifically engineered for 18-24L+ water heaters to meet high hot water demand
Enhanced Heat Transfer: Large surface area and advanced internal structure improve thermal efficiency
Durable Construction: Robust materials resist corrosion and scaling for long service life
Energy Saving: Superior heat exchange rate reduces gas or electricity consumption
Easy Installation: Precision dimensions ensure direct replacement compatibility
Multi-point Support: Maintains stable temperature during simultaneous use in bathrooms and kitchens
| Parameter | Specification |
|---|---|
| Applicable Capacity | 18-24L+ Water Heaters |
| Core Material | High-grade Copper C1220 |
| Tube Thickness | 0.8mm |
| Connection Type | Standard 3/4" NPT |
| Pressure Rating | 1.0 MPa |
| Temperature Range | Up to 90°C |
| Dimensions | 280 x 180 x 120mm |
| Weight | 3.2 kg |
Q1: Is this suitable for a 26L water heater?
A1: Yes, the "24L+" designation indicates compatibility with models exceeding 24L, including 26L units, thanks to its oversized heat exchange capacity.
Q2: How does this improve performance over original parts?
A2: It features enhanced fin design and larger heat transfer area, providing approximately 18% better efficiency and faster heating recovery.
Q3: What's the expected lifespan?
A3: With proper water quality and maintenance, it typically lasts 8-10 years, outperforming many standard exchangers.
Q4: Can this handle hard water conditions?
A4: The copper construction provides good corrosion resistance, but for areas with very hard water, a water softener is recommended to extend lifespan.
Q5: Is professional installation required?
A5: While designed for direct replacement, we recommend installation by qualified technicians to ensure optimal performance and warranty coverage.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
5-15
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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