Low Temperature Working 18kw Air Source Heat Pump R404A Refrigerant

Air source heat pump,Low temperature working 18kw heating for heating, air condition,hot water

Technology Specification 

Advantage

1. Adopt world famous brand compressor.

2. High purity refrigerant: R417A/R410a/R407C, to make sure high COP.

3. Optimized system design: R417A/ R410a/R407C system with accurate capillary tube or electronic expansion valve, achieving stable operation and high COP in wide ambient temperature range.

4. Big heat exchangers: big hydrophilic fin-tube heat exchanger, big titanium coil heat exchanger, (maybe the biggest one in China), to make sure high COP in wide ambient temperature range.

5. Big and strong case: allowing built-in big heat exchangers, and reducing vibration and noise.

6. Advanced control: the quick-mind microchip LCD controller (Carel controller is optional) provides extremely convenient control on the heat pump.

7. Comprehensive protection: the heat pump is protected fully, including water flow, water temperature, compressor pressure and temperature, temperature for heat exchanger, and anti-freezing for heat exchanger and so on.

• Quiet: using the high-efficiency, low noise rotary or scroll compressor, low noise fan.

QC:

1. Complying with ISO standard. Quality Ensured.

2. Complete Inspection for each unit before out of factory, covering water system and electricity detection and testing, ensuring 100% right product before shipment.

3. Strict quality control during production. We have liquid soap detection, halogen detection, electrical detection and water-soaking detection during production to avoid gas leakage and electrical problems.

4. Full inspection on bigger parts such as compressors, condensers, evaporators, expansion valves, flow switches, controllers etc. Selection inspection for small parts such as sensors, pressure switches etc.

5. Well noise control by using mute cotton for casing plates and soft rubber feet for floating compressors, some of the models use compressor isolation shields.

6. Well insulated with insulated cotton for every pipe and parts, include compressor, dryer filter and each pipes.

7. We have passed TUV and SGS inspections. We have CE, Ro HS, IEC, CCC, CB certificates for most of our products. Some of our products have en14511 test, en14825 test.

A. Payment service

1. T/T

2. L/C (for container order only)

B. Technical service

1. We calculate the capacity and recommend the best models.

2. We supply you the professional refrigeration technical support and electronic technical support for your installation, debugging and operation.

3. We supply the spare parts and technical support in and after the warranty time.

4. We supply the training course to your workers at our factory if you need.

5. We can offer site training to your workers in your place which is negotiable.

C. After-sales service

1. Technical support for your installation, operation and maintenance.

2. Standard warranty time: One years’warranty for heat pumps

You can also pay for extended warranty or we can renegotiate the longer warranty period.

1. Spare parts and technical support at most economic prices after the warranty.

Cooperate partner  and exhibition show 

FAQ

Q1. Can I have a sample order for Heat pump or Water tank?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A: Sample needs 3-10days, mass production time depend on the products' quantity.

Q3.Do you offer guarantee for the products?

A: Yes, 12 months since the heat pump depart from the port of loading (Refer to the Bill of Lading).

Certificate we have got :

1> ISO 9001, ISO 14000

2> Our company has been inspected and certificate by EMC

3> CE And EN14511, EN 14825-ERP for heat pump exported to Europe

4> Energy label for all heat pump models sold to over sea market

5> Testing laboratory calibrated by CNAS

Our leading products

Air to water heat pump,  inverter heat pump, High water temperature heat pump.

Mono block house heating heat pump, Split heat pump, Super low noise heat pump

Heat pump dryer, Ground source heat pump, water to water heat pump, swimming pool heat pump

Packaging & Delivery

Delivery TimeCarton with plywoods packages,
 

OEM is available

15 days after arrival of down payment

 Parameters table diagarm