06 More stable
In winter heating peak season, some families may use air-conditioning heating or gas wall hanging furnace with end heating. When the temperature of ordinary air-conditioning compressor decreases in winter, the heating effect will significantly decrease, and if it exceeds the working range, it will stop working; and the wall hanging furnace will also be affected by the natural gas supply, and the supply pressure may be insufficient during the peak use period. In contrast, the operation of air source heat pump with two-way heating is more stable. It uses a special heat pump compressor, which has a wider working range, so it can adapt to lower ambient temperature, and the heating effect is better at low temperature, especially the design working environment temperature range of some low-temperature air source heat pumps can reach - 25 ℃ ~ 43 ℃.
07 More flexible
The air source heat pump system supports multiple forms, including floor heating, wind disk and radiator, to provide users with more comfortable heating effect and diversified choice space. The heating effect of traditional central air conditioning is not ideal, which leads to the limited choice of indoor end. However, the water temperature of the air source heat pump unit is relatively higher. When heating, it supports a variety of terminal ways to achieve indoor temperature rise, such as floor heating, low-temperature radiator, heating special wind disk, etc.
08 More energy efficient
The price of natural gas has been rising all the time. Many families that use wall mounted furnaces and heating terminals to realize heating are limited by the use cost, which often reduces the opening time and greatly reduces the heating experience in winter. In the case of the same area and building envelope, the cost of air source heat pump heating is far lower than that of wall mounted furnace heating, which is more energy-saving. The air source heat pump unit has high heat production efficiency, uses a small amount of electric drive compressor to operate, and the general heat efficiency (energy efficiency ratio) in winter heating can reach 2.5-3.0. Compared with wall mounted furnace heating, electric heating and other ways, the energy saving of air source heat pump is better, and the air source two-way supply is also one of the most efficient energy-saving ways of heating at present.
09 Easier after sales
The multi connected indoor unit and outdoor unit are linked. In case of refrigeration failure, it is a little complicated to check the leakage point of the pipeline. If there is a problem with the internal parts of the system, it is better to choose the original manufacturer's accessories.
The main part and the end part of the two combined supply systems are independent two systems. Most of their parts can be universal and unrestricted. The failure of the water system is easy to find and the after-sale maintenance is convenient.