Smith air can use R 134a refrigerant. R 134a is a refrigerant. AO Smith uses this refrigerant because the pressure of R 134a is lower during operation compared with R22 refrigerant. In this way, the system load is small, and besides being more stable, the heat pump system can heat at a higher temperature and get more hot water for bathing.

R 134a refrigerant is a new type of refrigerant, which is safe, colorless, odorless, non-flammable, non-explosive, basically non-toxic and stable in chemical properties. It belongs to HFC refrigerant, which has no damage to the ozone layer, but has a certain greenhouse effect.

The refrigeration efficiency of R22 is higher than that of R 134a, and its price is lower than that of R 134a. If R22 leaks into the atmosphere, it will cause some damage to the ozone layer. Generally speaking, R 134a is more environmentally friendly than R22, but its thermal conductivity is about 10% lower than R22.

R 134a refrigerant makes the heat pump system run at low pressure and the heating water temperature is high. The inner container adopts Jingui inner container, which is anti-corrosion and anti-pollution. Using microchannel as heat exchanger can not only fully exchange heat, but also be used for a long time.

Smith's air can be applied to places.

Suitable for single-family townhouses, duplex suites and other home places, beauty salons, spas, restaurants and other small commercial places.

The best choice for high-end villas and commercial users, you can enjoy comfortable hot water all year round by turning on the tap, and meet multiple water points at the same time.

You need 500-700L of super water in an instant, enjoy hot water life and save operating costs.

The equipment has stable performance, no potential safety hazard and does not occupy precious indoor space.