不锈钢保温水箱有一项重要的作用就是保温。水箱的保温效果取决于保温层(发泡层)的厚度。保温层越厚、覆盖面越广，保温效果也就越好。市场上的一些劣质空气能热水器水箱的保温层厚度一般只有20~30mm，而且水箱两端没有保温层，保温效果不理想。往往主机一停下来，水很快就凉了。所以一定要选择一款保温层厚度在40~50mm，360度全方位保温的水箱。这里可以教大家一个小窍门：相同容量的水箱，体积越大的，重量越沉的，说明它的保温层越厚，保温效果自然也就越好。

One of the most important functions of the stainless steel insulation water tank is the heat preservation. The heat preservation effect of the water tank depends on the thickness of the insulation layer (foamed layer). The thicker the insulation layer and the wider cover, the better the heat preservation effect. In the market, the thickness of the thermal insulation layer of the water heater tank is only 20~30mm, and there is no insulation layer at both ends of the water tank, and the heat preservation effect is not ideal. As soon as the host stopped, the water soon cooled. So we must choose a thermal insulation layer thickness in 40~50mm, 360 degree all directional heat preservation water tank. Here we can teach you a trick: the same volume of water tank, the larger the volume and the heavier the weight, the thicker the insulation layer is, the better the insulation effect will be.

控温准不准数数感温包

Temperature controlled temperature package

水箱内水温的控制，依靠的是延伸到水箱各处的感温包。感温包就好比皮下的神经末梢。神经末梢可以感知到温度的变化，反馈给我们的大脑;感温包也是一样，它能感知到温度的变化，反馈给主机的控制中心。通过感温包精确测量各点的实时水温，机组才能更稳定地提供热水，同时也更为节能。所以，感温包的数量就非常关键了。

The control of water temperature in the water tank depends on the temperature bag extending to the water tank. A warm bag is like a subcutaneous nerve end. Nerve terminals can perceive changes in temperature and feedback to our brain. The same is true for temperature sensors, which can perceive changes in temperature and feedback to the control center of the host. By measuring the real-time water temperature of each point by the temperature sensing package, the unit can provide hot water more steadily, and also more energy saving. So, the number of warm bags is very critical.