Low temperature heat pump product features
- High-efficient scroll compressor Copeland.
- R410A or R407C refrigerant.
- Base frame external panels made of polyester powder coated steel or stainless steel.
- Reverse cycle valve.
- Compact structure and sound control design.
- Water side equipped with efficient tank type heat exchanger.
- Automatic anti-freeze and defrosting function.
- Careful protection functions as high pressure. low pressure, overheating, overload, anti-freezing, phase order, discharge temp, etc.
- General testing and operational test carried out for every unit before package in the factory
Low temperature heat pump options
We provide OEM and ODM services
Stainless steel casing
The heat pump cover produce with stainless steel casing can protect from rust, special by seaside installation.
Addon soft starter
We can install ABB soft starter for your heat pump, the unit start more smoothly from 0 to rated voltage.
Wifi controller
With wifi controller you can set the heat pump by telephone, with the code it more conventional for our life.
Main Components
Compressor
Our products adopts America Copeland scroll compressor for bigger heat pump and Panasonic compressor for smaller ones,, special designed for heat pump, working high efficiency.
Electronic expansion valve
With branded Sanhua expansion valve and combine with our company’s control system, we have developed a special electronic expansion controller that uses digital technology to adjust the refrigerant according to temperature factors to achieve the best flow rate effect and achieve higher COP.
Electrical control system
With project control function, it can easily control the circulating pump, water compensation, water supply, auxiliary electric heating, PID automatic defrost. Users can set different parameters according to different project needs, and automate the entire system.
Shell and tube heat exchanger
Linsam heat pump adopts high-efficiency shell and tube heat exchanger, the heat exchange area is 3.7 times that of bare tube, its unique design and compact spiral structure of the heat
exchanger ensures the full heat exchange of the refrigerant.
Technical Parameters
| Model | TAE-10 | TAE-12 |
|---|---|---|
| Low temp heating capacity(1) kW | 31 | 37.5 |
| Input power(1) kW | 8.35 | 10.1 |
| Hot water output(1) T/h | 0.67 | 0.81 |
| Super low temp heating capacity(2) kW | 19.2 | 23.5 |
| Input power(2) kW | 8.1 | 9.8 |
| Hot water output(2) T/h | 0.41 | 0.51 |
| Max running current A | 24 | 28.8 |
| Power source | 380V/3N/50Hz | 380V/3N/50Hz |
| Nosie level dB(A) | ≤67 | ≤68 |
| Unit size mm | 1400x720x1030 | 1500x700x1350 |
| Unit quality kg | 280 | 350 |
| Working temp range ℃ | ‘-25℃～43℃ | ‘-25℃～43℃ |
| Rated/Max outlet water temp ℃ | 55℃/60℃ | 55℃/60℃ |
| Refrigerant | R410A/R407C | R410A/R407C |
| Refrigerant charge qty kg | 3.5*2 | 4.0*2 |
| Compressor qty pcs | 2 | 2 |
| Water flow m3/h | 6.90 | 8.50 |
| Connection pipe size DN | 32 | 32 |
| Advised heating area m2 | 160～220 | 220～260 |
* Test conditons (1). Low temp heating: Air source side DB/WB is 7℃/6℃, outlet water temp 45℃.
(2). Super low temp heating: Air source side DB/WB is -12℃/-14℃, outlet water temp 41℃
See full parameters please view the brochure.
Related products
Side blowing heat pump (15KW to 22KW)
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Low temp working heat pump (9KW to 22KW)
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House heating pump capacity 22KW
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Frequently Asked Questions
What kind of care is needed for the heat pump?
There is no need, just clean up debris and snow around the heat pump in time.
What compressor your equipment have?
For all our products, best quality parts are adopted to assure heat pump good quality and good performance, like this compressor, always adopt branded America Copeland compressor or Japan Sanyo/Daikin compressor or Danfoss compressor.
What is the service life of the heat pump?
Linsam heat pumps are up to 25 to 30 years service life. During their lifetime, approximately 15 to 20 years is usually necessary to replace the heat pump compressor.
Are heat pumps noisy?
No. Heat pumps are generally not noisy. Noise is marginally higher than ambient background sound, and usually not annoying.
Do the products have CE?
Sure,all products are CE approval products, we produce according to international standard, products export to European market.
What is the cost of heat pump operation?
The only cost is the charge for the electricity required compressor and circulation water pump. It based on how many kilowatts are required for your house, generally heat pump is the most efficient way to heat your house, and you save lots of money. And if a room is well insulated, that will require less kw of heat pump, so you can choose smaller model.
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