Is Yuba better or integrated air heating Yuba?

Yuba uses infrared light bulbs, so it will feel hot when it shines on the skin, so it should be installed in a direct place when taking a bath. If it is installed too far away, you won't feel how hot it is if the irradiation intensity is not enough.

Disadvantages: it is easy to cause burning (because it is black, it absorbs the most light).

Advantages: Fast (the fastest speed of light) can directly make the skin feel the heat. When the light is broken, it is convenient to replace it.

Composition cost: the lamp-warming bath bully consists of four high-power bulbs, four lamp holders, a ventilator and a panel. The cost is lower than that of warm air type.

Warm air type: PTC is used to heat ceramics, each group is generally 500W or1000 W. When PTC is heated, the fan rotates forward to blow out hot air, the motor rotates backward, and PTC does not work, so it becomes a ventilator. Some warm air models also have guide vanes to blow warm air in all directions, so a small motor is needed.

Disadvantages: slow, like air conditioning, it is impossible to completely heat the indoor air at once. The larger the area, the slower the temperature will rise, and blowing it at people will only warm up a part of you, because after all, there is no air conditioner to warm up (in fact, you can think of warm air as a small air conditioner), and the maintenance cost is high after PTC breaks down. We are not here to sell you a first-class brand of light bulbs at the cost of 60-80 yuan. That's what he sells.

Advantages: the heat is soft, unlike lamp heating, which will burn the scalp.

Composition and cost: panel, two or four groups of heating PTC, general power of 2000W, a positive and negative motor, and some have a small motor, which is more expensive than lamps.