The air source heat pump listed here carries power source Electric, Gas, Solar, type Air Source Heat Pump, documented exactly as the manufacturer publishes it. Made by Dongguan Lehao Energy Saving Technology Co., Ltd. (2 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Source Heat Pump
- Power Source: Electric, Gas, Solar
- Housing Material: Color steel plate,SUS201,SUS304,316L
- Liner Material: SUS304/SUS316L/Duplex Steel 2205
- Insulation Layer Material: Polyurethane
- Warranty: 2 Years
- Place Of Origin: Guangdong, China
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Application | RV, Outdoor, Hotel, Commercial, Household |
| Storage / Tankless | Storage |
| Installation | Freestanding |
| App-Controlled | No |
| Housing Material | Color steel plate,SUS201,SUS304,316L |
| Feature | Easy Installation, Safe, Energy-Saving, High Efficiency, Easy Operation, Eco-Friendly |
| Power Source | Electric, Gas, Solar |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English, German, French, Dutch, Spanish |
| Private Mold | Yes |
| Packaging Types | Corrugated Box, Wooden pallet |
| Place Of Origin | Guangdong, China |
| Brand | LOCKHOOT |
| Liner Material | SUS304/SUS316L/Duplex Steel 2205 |
| Inner Liner Thickness Mm | 1.5 |
| Insulation Layer Material | Polyurethane |
| Insulation Layer Thickness Mm | 50 |
| Shell Thickness Mm | 0.4 |
| Maximum Working Pressure Bar | 8 |
| Product Size Mm | 700*2095 |
| Packaging Size Mm | 790*790*2200 |
| Selling Units | Single item |
| Single Package Size | 82X82X240 cm |
| Single Gross Weight | 120.0 kg |
Product Details
Engineered for Durability:
Our 500L stainless steel pressurized hot water tank is built to last. Made from high-grade stainless steel, it resists corrosion and withstands high pressure, ensuring a long service life for your home or commercial needs.
LOCKHOOT Domestic Hot Water Tank
- Designed specifically for hot water systems.
- Pressurized design, with stable hot water outlet temperature and high comfort level of use.
- Stores energy, improves system stability and reduces operating costs.
- Built-in coil heat exchanger effectively matches the heat source, resulting in high heat
- exchange efficiency.
- Mainly used in systems such as heat pumps, solar energy, and boilers.
1. Sealed pressurized design, full water operation, hot water supplied by tap water pressure, constant pressure and constant temperature water output, high comfort level.
2. Can be connected to heating equipment such as boilers and heat pumps to store hot water for irregular use.
3. Equipped with a return water port, which can be connected to a return water device, and the water is heated instantly when it is turned on, which is both comfortable and water-saving.
4. Equipped with one-way safety valve and negative pressure safety valve to effectively protect the safe operation of the water tank.
5. Equipped with a powerful anode rod as standard, which can effectively prevent corrosion and extend the service life of the water tank.
6. Floor-standing installation, easy to install and maintain, suitable for a variety of environments.
| Inner tank material | Out shell material | Out shell color | Insulation material | Max.running temperature | Max.working pressure | Max.testing pressure | ||||||||
| SUS304(Regular) SUS316L(Customized) Duplex steel(Customized) | Galvanized steel with painting Metal coated steel Stainless steel plate | Pearl White Sparkling Silver/Champagne Gold Stainless steels | 50mm Polyurethane (38kg/m³) | 90℃ | 0.8Mpa | 1.6Mpa | ||||||||
| Model | 150L | 200L | 260L | 300L | 400L | 500L | |||
| Electric heater inlet | 1 inch(FPT) | ||||||||
| Cold water outlet | 3/4 inch (MPT) or Customized | 1 inch(FPT) | |||||||
| Hot water outlet | 3/4 inch (FPT) or Customized | 1 inch(FPT) | |||||||
| Circulation inlet | 1 inch(FPT) | 1-1/4 inch(FPT) | |||||||
| Circulation outlet | 1 inch(FPT) | 1-1/4 inch(FPT) | |||||||
| Return inlet | 3/4 inch (FPT) or Customized | ||||||||
| Temperature sensing port | φ12.7mm Thermowell | ||||||||
| Safety valve port | 1/2 inch (MPT) or Customized | ||||||||
| Magnesium rod inlet | 3/4 inch (FPT) or Customized | ||||||||
| Drain valve | 3/4 inch (MPT) or Customized | ||||||||
| Product size(mm) | φ470×1500 | φ520×1560 | φ560×1580 | φ560×1860 | φ700×1580 | φ700×1860 | |||
| Packing size(mm) | 540x540x1530 | 595x595x1590 | 630x630x1670 | 630x630x1950 | 780x780x1670 | 780x780x1950 | |||
Q: What are your prices?
A: As a direct factory, we offer competitive prices and services. Once you contact us, we will send you our latest price list.
Q: What is your average lead time?
A: The lead time for samples is about 7 days. The lead time for mass production is 20-30 days after receiving your deposit. The delivery time takes effect under the following conditions: (1) we receive your deposit; (2) we obtain your final approval of the products. If our delivery time does not meet your deadline, please specify your requirements with your sales representative. In any case, we will try our best to meet your needs. In most cases, we can do it.
Q: What payment methods do you accept?
A: We accept T/T (bank transfer), Alipay, and other payment methods.
Q: What is the product warranty?
A: We offer a warranty on our materials and workmanship. Our commitment is to satisfy you with our products. Regardless of whether it is within the warranty period, our company culture is to handle and resolve all customer issues to everyone's satisfaction.
Q: Can you guarantee safe and reliable product delivery?
A: Yes, we always use high-quality export packaging. We also use specialized hazardous goods packaging for hazardous goods and verified refrigerated shippers for temperature-sensitive items. Professional packaging and non-standard packaging requirements may incur additional costs.
Q: How much is the shipping fee?
A: The shipping cost depends on the shipping method you choose. Express delivery is usually the fastest but also the most expensive. Sea freight is the best solution for bulk cargo. We can only provide you with an accurate shipping cost after knowing the details of the quantity, weight, and shipping method of the goods. For more information, please contact us.
Q: What can I buy from you?
A: We offer a wide range of products, including buffer water tanks, storage water tanks, insulated water tanks, electric water heaters, household heat pumps, commercial heat pumps, and all-in-one heat pumps, as well as all spare parts for the above products.
Q: Why buy from you instead of other suppliers?
A: We are a professional, global, and innovative heat pump manufacturer!
Rapid Response: We promise a response within 2 hours and a solution within 24 hours. Contact us now!
Customized Solutions: Enjoy free design consultations tailored to your specific needs.
Unparalleled Warranty: Benefit from our extended warranty, swift after-sales service, and complimentary spare parts.
Q: What services can you provide?
A: Accepted delivery terms: FOB, CFR, CIF, EXW, CIP, Express Delivery; Accepted payment currency: USD, HKD, CNY; Accepted payment type: 1 T/T, Alipay, etc. Available languages: English, Chinese, Cantonese.
Q: Can you print my brand name (logo) on these products?
A: Yes, we can print your logo on the products. We also provide professional OEM/ODM services and have our own R&D team to support you.
Q: What materials do you use for your water tanks?
A: The inner liner of the buffer water tank can be SUS304, 316L, and Duplex 2205. The outer shell can be galvanized sprayed steel, SUS201, and SUS304.
Q: What is the capacity of the water tank?
A: We can provide 30L, 40L, 60L, 80L, 100L, 120L, 150L, 200L, 260L, 300L, 400L, 500L, 600L, 800L, 1000L, 2000L, 3000L, 4000L, and any other capacity. Welcome to provide detailed drawings for customization or let our factory designers design for you.
Q: What is the failure rate of your products?
A: Our customer recall rate is less than 0.1%, and the customer inspection first-pass rate is 99.9%. The after-sales repair rate is less than 0.2%. Customer satisfaction exceeds 99.9%.
Q: What certifications and certificates do you have?
A: We have these certifications: CE, RoHS, 3C, ISO9001/14001/45001, etc., and have a large number of industry patent certificates.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $548 / set
- 10–49 set: US $520 / set
- 50+ set: US $495 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air source heat pump?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
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 Dongguan Lehao Energy Saving Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Lehao Energy Saving Technology Co., Ltd. range on HVACR Nexus.
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