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My Payne furnace is blowing cold air. I noticed the yellow…

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My Payne furnace is blowing...
My Payne furnace is blowing cold air. I noticed the yellow light and it it flashing 3 times fas and 3 times slow ideas?
Submitted: 3 months ago.Category: HVAC
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Answered in 1 minute by:
3/31/2018
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago
BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 23,122
Experience: Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
Verified

hello,

when this started was the filter plugged?

Can you post a pic of the furnace with top door off so I can mark direction?

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Customer reply replied 3 months ago
The filter was filthy, i cant figure out how to add the pic, its model PG8JAA/MAA
20180331_164825.jpg2018033...jpg20180331_164821.jpg2018033...jpg20180331_164825.jpg2018033...jpg20180331_164825.jpg2018033...jpg
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

See the pic HERE

I want to trace to the limit but do not see it in the pic...behind the gas valve against the wall is there a credit card sized flat plate?

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Customer reply replied 3 months ago
Is that the fan switch? If so yes its on the side
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

what is the model number and I will pull schematic

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Customer reply replied 3 months ago
PG8JAA/MAA
Customer reply replied 3 months ago
That switch is in line with the gas line & is above the shut off
Customer reply replied 3 months ago
It is mounted to the outside of the furnace
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

Ok some of those components that have red wires attached have tiny buttons between the red wires....others do not...they look like this Click Here

follow the red wires in the pic....tell me if they lead to switches that look like what I just sent a pic of

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Customer reply replied 3 months ago
No, 1 end goes to a square box the other end up to a round thing with a stem or button in the middle
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

press the stem down firmly and tell me if it clicks...also does the red wire continue to another or back to the circuit board?

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Customer reply replied 3 months ago
It pushes in the wires end at the box on one end and that switch on the other
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago
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Customer reply replied 3 months ago
Ok gotta get tools give me 10 min
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

just reply when ready...there will be another switch up in there...what does the red light code right now?

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Customer reply replied 3 months ago
I dont have the bit I need sis is gonna have to bring me one give me 1 min to turn on for code
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

ok

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Customer reply replied 3 months ago
Light is staying yellow
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

then it reset...try turning thermostat up now..

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Customer reply replied 3 months ago
Yippee yeahIts working!!! Thank you SO much, ur my HERO!!!
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

You did all the work....Well done and enjoy your weekend.

Just rate service ( 5 star system) to close.

Thank you!

Billy

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Customer reply replied 3 months ago
God bless you I have heat. Thank you
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

you are very welcome.

select a star to rate service and Happy Easter

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Customer reply replied 3 months ago
Cannot believe it, I went to put cover on n accidently bumped the switch to off, does it just need to reset? Im so sorry...dumb woman!
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

no problem....just secure the cover back on....turn power on...and try again...I will wait for you

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Customer reply replied 3 months ago
Blinking again so when it cools i need to hit that reset
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

it may be blinking a 12 instead?

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Customer reply replied 3 months ago
Im good AGAIN happy easter to you n yours!
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 3 months ago

Thank you.

Dont forget to rate the service so I can move it off the active list...thanks again.

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