Original message
| hamanpatel
 |  "need diagnosis of sympton"
, posted Thu 24 Jan 19:27  
I have a Carrier hvac unit fairly new 2003, when turning the heater on it makes a humming sound in the unit for about 10 minutes before the unit kicks on also I have a Honeywell mini zone amd the purge light is blinking continously. Any ideas
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Replies:
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| pegleg smith
| "Re(1):need diagnosis of sympton" , posted Sun 27 Jan 18:25
Semper Fi
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