Meeting MD50D high efficiency commercial hot water application house/hotel heat pump heater solar panels heating pump CE

Meeting MD50D high efficiency commercial hot water application house/hotel heat pump heater solar panels heating pump CE

Our company Jinlun Group have produce heat pump for 19 years, we have great experience, we have strong R&D teams, we welcom OEM and ODM.

Technology Specifications

FEATUER

- with Advanced DC inverter technology, it saves 40% energy than normal heat pump in practical operation.

- 5 modes to manage heating, cooling and DHW, fits your need all year round.

- with temperature compensation function, the water setting temperature adjusts automatically as the house's heat loss changes.

- Automatically variable fan speed in 3 grades to optimized heating efficiency.

- Can work with room thermostat.

- Can work with auxiliary heater.

- Split design with water system indoor, preventing water frozen problem.

- Aviation plug for wire connection between indoor unit and outdoor unit, simplifies installation and avoids mistakes.

- with controller interface, plate heat exchanger, circulation pump, flow switch, water pressure gauge in indoor unit.

- Allows absence of buffer tank.

A . Payment service

1 . T/T, 30% deposit, 70% balance before shipment.

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 or site training if you need, welcome to be our partners.

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.

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

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, RoHs, IEC, CCC, CB certificates for most of our products. Some of our products have en14511 test, en14825 test.

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).