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Blows cold air

Package unit heats the house, then when the thermostat reaches the preset temperature it kicks off. when the temperature drops in the house and the furnace kicks back on -- only cold air blows out -- we have to go outside and pull the disconnect, wait a second or two and then plug it back in. By the time you get back in the house it is blowing warm air again. We have woke up several mornings with the house almost the same temperature as outside. Please Help! April in Weston, WV

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  • Pamela L Jan 31, 2008

    I have the exact same problem. Only I dont' know where the disconnect is outside? My unit is in a mobile home and it is Intertherm system. Bet we have the same system.

    Pam

    Horner, WV

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  • 49 Answers

Sounds like you have a problem upon start up of heat. Your safteys maybe shutting you down, and restting voltage to your curcuit board allows you to have another heating cycle. Honestly you may due justice calling a tech.

Posted on Dec 20, 2007

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