you never know how dirty the evaporators are.# Living
l*k
1 楼
问问版上的朋友们，怎么运车便宜呀？我们需要把一辆sedan从东海岸运到西海岸去，
公司只管运household goods,不管车。我一查要1200多呢，有点贵的说。多谢大家分享
经验和便宜的运车公司的信息。
公司只管运household goods,不管车。我一查要1200多呢，有点贵的说。多谢大家分享
经验和便宜的运车公司的信息。
w*e
2 楼
you never know how dirty the evaporators are.
Before the lousy american took the evaporator out from the A/C system, I
never though the underside of the evaporator could be like that. Dust and
mold almost completely painted the underside of the evaporator.
Then no wonder why the A/C guy recharged the A/C with 3 lb R-22, and nothing
was improved. Actually, the A/C system was not installed properly at the
first time point and some dusts could by-pass the filter and finally landed
at the underside of the evaporator in the past 15 years, forming the dark,
wet and moldy layer blocking the air flow and reducing the heat exchange
there.
Now, I think the A/C system was never lacking any R-22. It is just because
of the thick mold and dust layer. With a 3 ton A/C for a one story house of
1100-1200 square feet, it should not have any difficulty to make the house
20 F degree lower than the outside. But it had this problem t for past 9
year since the owner bought this house. They jusgt kept adding R-22, in fact
I doubt those guys actually added anything.
Last time, Imore thought the A/C might have water inside or clog. He never
thought about the evaporator could be blocked just by in-taken dusts and
later mold.
Before the lousy american took the evaporator out from the A/C system, I
never though the underside of the evaporator could be like that. Dust and
mold almost completely painted the underside of the evaporator.
Then no wonder why the A/C guy recharged the A/C with 3 lb R-22, and nothing
was improved. Actually, the A/C system was not installed properly at the
first time point and some dusts could by-pass the filter and finally landed
at the underside of the evaporator in the past 15 years, forming the dark,
wet and moldy layer blocking the air flow and reducing the heat exchange
there.
Now, I think the A/C system was never lacking any R-22. It is just because
of the thick mold and dust layer. With a 3 ton A/C for a one story house of
1100-1200 square feet, it should not have any difficulty to make the house
20 F degree lower than the outside. But it had this problem t for past 9
year since the owner bought this house. They jusgt kept adding R-22, in fact
I doubt those guys actually added anything.
Last time, Imore thought the A/C might have water inside or clog. He never
thought about the evaporator could be blocked just by in-taken dusts and
later mold.
l*k
3 楼
都没有人知道吗？多谢分享！
【在 l*****k 的大作中提到】
: 问问版上的朋友们，怎么运车便宜呀？我们需要把一辆sedan从东海岸运到西海岸去，
: 公司只管运household goods,不管车。我一查要1200多呢，有点贵的说。多谢大家分享
: 经验和便宜的运车公司的信息。
【在 l*****k 的大作中提到】
: 问问版上的朋友们，怎么运车便宜呀？我们需要把一辆sedan从东海岸运到西海岸去，
: 公司只管运household goods,不管车。我一查要1200多呢，有点贵的说。多谢大家分享
: 经验和便宜的运车公司的信息。
q*d
4 楼
开过去，顺便玩一趟
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