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I have a tempstar 7000 super high efficiency.It seems that when the burners are cold they will not lite properly it has a spark ignitor that ignites pilot then burners the burner nearest the pilot will burn in the tube itself and up the down the rail when you cycle the control valve after the intial light it lites and burns properly but i'm tired of cycling this thing off and then back on to keep it from burning in the tube i know it can not be good for the furnace itself any help would be greatly appreciated. I've taken the burners out and cleaned by blowing airthru them no luck though.
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it sounds like the cross ignighter might be pluged have you had the gas valuve changed it might not have enough psi at first to light all the burners you should have a tech check this out for you -
Some of these units have a step opening gas control, it yours has been replaced, or is not stepping, that could be a problem too.quote:Originally posted by buckup5
I have a tempstar 7000 super high efficiency.It seems that when the burners are cold they will not lite properly it has a spark ignitor that ignites pilot then burners the burner nearest the pilot will burn in the tube itself and up the down the rail when you cycle the control valve after the intial light it lites and burns properly but i'm tired of cycling this thing off and then back on to keep it from burning in the tube i know it can not be good for the furnace itself any help would be greatly appreciated. I've taken the burners out and cleaned by blowing airthru them no luck though.
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