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oxicottin 10-07-2012 08:25 AM

Carrier Weathermaker 8000 blinking light
9 Attachment(s)
Hello, I'm turning my furnace on for the first time this year and it wont come on. The red light on the front of the furnace is blinking 2 fast blinks then 4 long blinks.It ran fine last year no problems now this. I cant find this error anywhere please help.

Model # 58WAV091-14


hvactech126 10-07-2012 08:46 AM

The low voltage fuse is open

oxicottin 10-07-2012 08:56 AM

9 Attachment(s)
So its error 24... What kind of checks would I do?

UPDATE: I found this answer but I gotta go get the fuse...


The fuse is located on your circuit board(in the front), It is a 3 amp automotive type fuse. If you dont have a 3amp you can use a 5 amp fuse but not any higher. Try replacing the fuse and if it blows again then you know you have a 24v short somewhere.


carmon 10-07-2012 09:45 AM

maybe grab a few ..... always nice to have spare ones...:eek:

oxicottin 10-07-2012 09:48 AM

9 Attachment(s)
I am they come in a pack at autozone... thanks for the help!

UPDATE: The fuse was blown and replaced fixed my issue, thank you u saved me alot of money in hard times!

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