lennox 80mfg series help - http://www.hvacmechanic.com/ Forums
Original message
| bigoljohn
 |  "lennox 80mfg series help"
, posted Tue 28 Oct 01:47:  
WHEN I TURN MY FURNACE ON IT WILL NOT START BLOWER FAN BUT SMALL FAN ON EXHAUST, RUN ABOUT 2 MIN THEN SHUT DOWN I CANT HERE IGNIGHTER CLICKING THEN TOP DIAO LED GOES OUT, BOTTOM FLASHES WHATS WRONG?
[this message was edited by bigoljohn on Tue 28 Oct 02:06] |
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| SAVED
| "Re(1):lennox 80mfg series help" , posted Sun 9 Nov 23:08
SOUNDS LIKE THE SECOND STEP IN THE HEATER PROCESS NOT WORKING BAD IGNIGHTER
Joe
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| | SAVED
| "Re(2):lennox 80mfg series help" , posted Sun 9 Nov 23:10
count the flashes and on the heater door there is a chart with what the flashes mean
Joe
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| oldmangobles
| "Re(1):lennox 80mfg series help" , posted Wed 29 Oct 20:56
I assume this is spark ignition.did you hear your igniter sparking before this?there should be a spark plug type wire going to the sparker.make sure its plugged into the sparker.not bare or burnedor shorted against anything.the wire should lead back to a box.make sure its plugged into it.
old man mike
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