lanhaibuo 发表于 2026-1-27 22:20
燃气是烧钱的,就是随时热水,家庭空气能,加太阳能,足以,这比承压空气能还有个好处就是热水充足,200 ...


lanhaibuo 发表于 2026-1-28 09:23
你还停留在所有空调都一样的年代,不防花点资金买一个实验一下
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