SCL refrigerant mixing technology is efficient and stable
The refrigerant mixing technology of American SCL is adopted, and different additives are used to make the unit run efficiently and stably under both high and low temperature conditions

Intelligent control system extraordinary control center
Through the use of intelligent technology to achieve the control of complex systems, more effective solution to all kinds of problems.
After years of technical precipitation, the control system has been continuously optimized and upgraded, and now it can adapt to a variety of project situations, not only stable operation, but also few failures.

Unit antifreeze technology antifreeze and frost
Independent research and development patents "An automatic anti-freezing heat pump water heater" patent number: ZL 20112 0208728.5 and "A tube heat exchanger icing anti-E device" special number: ZL 2016 2 0059297.3 make the unit still normal operation in the cold environment, frost anti-freezing effect is obvious.

The technique of air injection to increase enthalpy overcomes ultra-low temperature
Bolang heat pump using air injection enthalpy technology, this technology to overcome the air source heat pump in the low temperature environment work bottleneck. It can still work normally at the lowest -25℃C, and its heating capacity and energy efficiency can be improved by more than 20% at -15℃.

11 items of equipment self-check protection more secure
Bolang unit is equipped with 11 equipment self-check protection to protect the unit and its safety in use.

It meets the characteristics of air source heat pump water heater:
1. conform to ISO standard. High quality to ensure compliance with European standards.
2. use a reliable compressor (scroll / loose) with R417A / 407C / R404A / R410A refrigerant.
3. shell type heat exchanger, fin type heat exchanger or plate heat exchanger are equipped with high efficiency pipes. All heat exchangers are insulated to prevent heat loss.
4. the evaporator adopts wave hydrophilic aluminum foil with surface modification.
5. intelligent controller with LCD control panel. Intelligent control of water pump, make-up, drainage and defrosting system.
6. including automatic defrosting function (with reversing valve).
7. low noise fan motor.
8 . Before leaving the factory, routine and operational tests have been carried out for each unit.
Packaging and delivery
In order to ensure the safety of your goods, we will provide professional, environmental protection, convenient and efficient packaging services. Our packing is glued wooden box, and no fumigation is required.