省钱Ｎ天一贴。

今天我们要讲的是如何省掉５００块钱的事情。钱不多，但学本事。

The story goes like this, a 13 years old house, no heating. You can hear the heating unit trying to do something, but no fan was on to blow out air, hot or cold.

1 If place fan to ON, the blower works fine, then it narrows down to mainly to heating unit.

2 Open the furnace, with care and observe exactly what is going on.

3 The purticular unit goes like such: 1, a small fan is turned on; 2, a little click and 3 a little hissing; 4, no light, no fire; 5, unit stops after 5 minutes.

4 Search Google and find the following reasons, in the likelihood

- No power ---> not true

- No gas ---> not true

- Bad igintor --> ?

- Bad pressure switch --> ?

- Bad circuit board --> ?

5 look closer to the ignitor and see this one . It went to this after taking out . A good one looks like this

6 search internet and find the cheapest one

7 replace with care following Youtube video

8 ... guess

所有跟帖： 

• very nice... -jy101- ♂ (96 bytes) () 12/12/2012 postreply 10:02:51

• Oh yeah. Just had a Goodman board replaced this fall. Like the o -borisg- ♀ (0 bytes) () 12/12/2012 postreply 10:05:09

• co：very nice... -种菜忙- ♀ (0 bytes) () 12/12/2012 postreply 10:08:45

• LD just replace for $35 from fox appliance. Be careful,this thin -qiaoshe- ♀ (0 bytes) () 12/12/2012 postreply 10:03:06

• Be careful,this thing very fragile. -qiaoshe- ♀ (0 bytes) () 12/12/2012 postreply 10:04:45

• Broke two so far... -borisg- ♀ (0 bytes) () 12/12/2012 postreply 10:05:50

• I replaced ignitor 3 times for my 10yr old Goodman furnace, it i -易木- ♂ (0 bytes) () 12/12/2012 postreply 10:08:33

• Very nice! 建议班长集个技术database -地主老头儿- ♂ (0 bytes) () 12/12/2012 postreply 10:26:03

• 4-5年前，曾换过2个， -瞎走瞎拍- ♂ (84 bytes) () 12/12/2012 postreply 14:06:04

• 哈哈，我还屯着3个呢。我也是头几年坏。 -易木- ♂ (0 bytes) () 12/12/2012 postreply 14:13:14