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New help getting my air temp Model: VG7SA 072C - 24B1

Customer Question
New help getting my...

New help getting my air temp Model: VG7SA 072C - 24B1 furnace to work

Contractor's Assistant: Did you double-check the thermostat's settings? And what about the filters?

Yeah i checked it i put it to 80 the filter is pretty good. I waited a bit but when i went downstairs just to look if there was a flame there wasnt so the problem would prob be the flame not coming on

Contractor's Assistant: Do you plan on doing the work yourself?

Yes

Contractor's Assistant: Anything else we should know to help you best?

Nah just flames wont come on

Submitted: 5 months ago.Category: HVAC
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Customer reply replied 5 months ago
Turned on the unit i flicked the light switch to turn it on then flip on the valve switch which then a green light on the circuit board came on, then I turned on the thermostat set it to heat it said the heat was on. The whole unit then kicked on but only blew cold air, then when i went down to the unit to check out the flame and there wasnt a flame on..
Customer reply replied 5 months ago
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call.
Customer reply replied 5 months ago
Let me know if you need more information, or send me the service offer(s) so we can proceed.
Answered in 24 minutes by:
11/9/2017
HVAC Technician: airheatman, HVAC Technician replied 5 months ago
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8,977
Experience: Furnace, A/C and heat pump specialist.
Verified

When furnace fails does green light start flashing and if so what is pattern of flash?

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Customer reply replied 5 months ago
No flash it just stays green
HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Looking for a manual now.Do you see a legend on furnace panel to indicate led status?

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Customer reply replied 5 months ago
No legend either
HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Normally if unit fails the light will blink a given set of flashes to indicate what is wrong. Lets do this. Open blower door.Hold or tape door switch in and use a short wire or pair of needle nose pliers and jump R and W terminals on board where thermostat wires connect and see if furnace will light.

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HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Lets do this. Open blower door.Hold or tape door switch in and use a short wire or pair of needle nose pliers and jump R and W terminals on board where thermostat wires connect and see if furnace will light.

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Customer reply replied 5 months ago
Now there's a green and red light on
Customer reply replied 5 months ago
Is it supposed to light when you flip that light switch and valve or when you also torn on the heat?
HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Inducer vent should come on, ignitor then burners and after that blower.Can you keep R and W jumped and see if all come on?

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Customer reply replied 5 months ago
K I cleaned the flame sensor now I flicked on everything and the flame came on all three green red and orange lights show
HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Excellent. Now is it coming on by thermostat or jumping R and W?

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Customer reply replied 5 months ago
I didn't jump the r and w just thermostat all I did was basically clean off the flame sensor
Customer reply replied 5 months ago
Show be good right??
HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Absolutely

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HVAC Technician: airheatman, HVAC Technician replied 5 months ago

Thanks for letting me work with you.If my answer has been polite, professional,and thorough, please click one of the ratings before you go. If you still need help let me know!.Expert is not paid for assisting you until you rate answer.Feel free to follow up for 30 days at no additional cost. Bonus always appreciated if you feel justified.

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airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8,977
8,977 Satisfied Customers
Experience: Furnace, A/C and heat pump specialist.

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