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You can't use heating without paying the heating bill, and a water storage heat exchanger is useless without heating. Therefore, the heat exchanged by the water storage heat exchanger is still out of your heating bill.
500 catties is a ton, that is, a square, and the volume is one meter * one meter * meter. >>>More
Wooden keel frame, 300*300 aluminum-plastic buckle plate, pure aluminum line edge.
Your bathroom is not waterproofed.
It can be said that there is no designer, will design a bathroom roof tiling scheme, in addition to Party A's special emphasis must be done, generally gusset or mineral wool or metal gusset, aluminum-plastic materials, etc., now the most used is to use waterproof gypsum board ceiling, and then use latex paint to make white more popular, there will be no water droplets on it, if the tile will take a bath for a while will produce water droplets to hang down. Do you think it can be used?
Caused by indoor humidity, don't always close the door of the bathroom, open it often for a while, let the air circulate, and dry it.