关心自家的水暖通风

every october needs call service for it

hongwei 写道:

every october needs call service for it

服务及收费情况如何？
不错的话，推荐一下。

hongwei 写道:

chinada 写道: hongwei 写道: every october needs call service for it 服务及收费情况如何？ 不错的话，推荐一下。 have mailed box for pakage at that times,most price is 69-99.00 .. you can looking for yellow pagers chinese company is cheap

I tried a Chinese guy referenced by a friend. But I finally found out that guy just try to make a fool of you if you know nothing about the devices. he doesn't do anything criticized by many people that just persuading you to replace everything, but shows you a expensive part is defictive and gives you a much higher price of fixing it.

Hope there are some serious professional Chinese guys around.

chinada 写道:

一般来讲,家庭的热水机空调系统都需要每年定期检查。不知道大家这么做吗?还是自己随时查看?小问题自己排除? 仅就兰丽及附近而言,说说相关的问题及费用,比较好的服务公司和设备等。

热水机是什么? 是热水炉吧? 热水炉底有个开关阀, 每年开个2次把底部的水放掉一些。

你家还有空调?

有钱人

所以这边有个缩写HVAC(heating, ventilation, and air conditioning)把它们都包括在里面了。也是最近查这些资料学到的。