This unit of 3p/5p water air conditioning cabinet can be placed in living rooms, office halls, bedrooms and other places. It has a beautiful and generous appearance, saves space, is easy to install, and can be matched with indoor decoration. Suitable for the renovation of air conditioning projects in old buildings, it can reduce pipelines and save costs. This series of products adopts diversified microcomputer control and is equipped with a remote control. In addition, it has a wide range of applicability and can provide users with a fresh and comfortable working, production, and living environment.

⊙ The refrigeration principle of water air conditioning utilizes the "subsurface surface water (or low-temperature refrigerant)" between 14 ℃ and 17 ℃, which has the characteristic of constant ground temperature. Water is pumped into the air conditioning heat exchanger through pipelines, and the hot air and cold water in the heat exchanger exchange heat between aluminum fins through copper pipes. The cooled air is blown out from the air outlet of the air conditioner and released into the room to achieve the purpose of refrigeration. ⊙ Strong refrigeration: The heat exchanger is made of high-quality seamless "purple copper tube" series with hydrophilic aluminum sheet mechanical expansion tube. The outlet temperature is maintained between 18 ℃ and 21 ℃, and the room temperature is kept within 19 ℃ to 26 ℃ in the hot summer.

⊙ Energy saving with timed sleep. The keyboard in public places locks the independent pumping function. The temperature can be selected as high or low, and the air volume can be adjusted, showcasing the "humanistic" care. ⊙ Green and healthy use of water as the working medium, the return water can be used as normal domestic water, and the blown air is fresh and natural, comprehensively avoiding traditional air conditioning diseases.

⊙ The heating principle of water air conditioning is winter heating, directly connected to the heating furnace, using the waste heat of the stove (instead of traditional radiators) to continuously heat up the hot water flowing into the air conditioning heat exchanger through the inlet pipe, and exchanging heat with the cold air sucked in by the fan between the fins. The cooled hot water flows back into the furnace through the return pipe and circulates back and forth. The heated air is forcefully blown out by the fan and released into the room. ⊙ Efficient self circulation technology for winter heating without any auxiliary power, automatic circulation, can reach a room temperature of about 18 ℃ to 25 ℃ or above in just half an hour. ⊙ Comfortable humanized design automatically adjusts wind speed and volume based on water temperature, automatically switches on and off, and adds continuous heating function after power failure, demonstrating humanistic care. ⊙ Efficient and energy-saving winter heating ratio: Heating radiators with the same area save 30% to 40% of coal, saving indoor space and improving living standards. Equivalent to the price of installing a set of radiators of the same area, one machine can achieve both heating and cooling functions, and can be reused with one investment.