地暖管怎么选？用手触摸
地暖管质量怎么样我们可以用手来触摸一下感觉感觉，质量好的管材摸起来感觉细腻、光滑，软硬程度适中，确保地暖系统的可靠性。
How to choose floor heating pipes? We can touch the floor heating pipes with our hands to assess their quality. High-quality pipes feel delicate and smooth, with a moderate degree of softness and hardness, ensuring the reliability of the floor heating system.
怎么选地暖管？测量厚度
常见的地暖管规格有16*2.0和20*2.0两种，但有些不良厂家地暖管材标注的是2.0的壁厚，可实际上壁厚却达不到，优质的地暖管材的壁厚是能达到要求的，并且与标注统一。如果你在选择地暖管无法辨别的时候你可以用两种管材进行对比，看哪一个管材的壁厚些。
How to choose floor heating pipes? When measuring thickness, the common specifications for floor heating pipes are 16*2.0 and 20*2.0. However, some unscrupulous manufacturers may label their floor heating pipes as having a wall thickness of 2.0, but in reality, the actual wall thickness may not meet the requirement. High-quality floor heating pipes should have a wall thickness that meets the requirements and is consistent with the label. If you are unable to distinguish between different floor heating pipes when choosing, you can compare two types of pipes to see which one has a thicker wall.