Are they sure it is because of Freon leak :)

Unless it is heat pump, Freon should have nothing to do with the heating. If it is gas/oil furnace (and most heating furnace uses gas or oil), the furnace generates heat which has nothing to do with coils, compressors, Freons... It is two completely separated systems but share the fan and circuit board.

I would suggest you get to know the system first before doing any repair.

所有跟帖: 

我和蚤蚤看法相似,,, -一般- 給 一般 發送悄悄話 (0 bytes) () 01/12/2012 postreply 07:48:46

LOL, 天下多蚤不等於我是蚤. 哈哈哈哈. -天下多蚤- 給 天下多蚤 發送悄悄話 (0 bytes) () 01/12/2012 postreply 07:56:38

for a long time, I don't know this word蚤. -jy101- 給 jy101 發送悄悄話 jy101 的博客首頁 (28 bytes) () 01/12/2012 postreply 08:50:39

LOL,LOL -天下多蚤- 給 天下多蚤 發送悄悄話 (41 bytes) () 01/12/2012 postreply 09:01:03

這HVAC以前曾漏過freon,我們注入新freon時AC guy說過如果再漏就是管線問題 -canyonbear- 給 canyonbear 發送悄悄話 (218 bytes) () 01/12/2012 postreply 10:34:56

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