No heat! Bad control?

[maxdad118]

Hello, my Goodman faf stopped heating. I’m getting 24+ Volts at control and vac switch checked ok. What do you think? It’s about 10 years old.

 

[maxdad118]

Video

 

[user 4883]

Video

not much to go on here. how's the flame sensor and spark ignitor? Clean the sensor an see if that helps until the part can be replaced (if found to be bad).

 

[maxdad118]

Flame sensor needs a flame and I don’t have an opening gas control to get a flame

 

[user 4883]

Flame sensor needs a flame and I don’t have an opening gas control to get a flame

then you'll need to check for proper voltage at the gas valve when it is trying to lite and go from there.

 

[maxdad118]

Problem resolved, bad gas control. $76 on Amazon and about 20 minutes to swap it out