Time requirements for solar air heater:
1. When we water the solar air heater, we must pay attention to the time. Generally speaking, it is before the sun comes out in the morning and after the sun goes down. These two time periods are the most suitable for watering the solar air heater. Nevertheless.
2. In summer, if the weather is good and the sun is exposed to the sun, do not water the solar air heater in this case, because the temperature is relatively high, and the temperature is relatively low when the water is used, which will cause a large temperature difference at this time, which will damage it. solar air heater, causing certain failures.
