Type: Posts; User: acreftec
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There's a "copy last setting" key that will automatically copy all the times and temps of your initial setting. You just have to push "copy" for each day.
10-26-2010, 11:45 PM
Ive seen this problem before. Not just a lennox in particular. And what I found to resolve it was to properly set the gas pressure, also make sure the igniter is mounted with correct placement and...
10-24-2010, 12:56 AM
10 or 15 minutes is enough time to kick on second stage of heating by way of the thermostat. And with a dual fuel, the furnace will operate as the second stage heat without engaging the outside heat...
As as service tech, I totally agree with the last reply. The first thing the tech will probably wanna do is verify that no orfices are clogged and then he should use a gas pressure tester to check...
10-23-2010, 10:33 PM
Yeah, that should be a defrost termination switch that will stop the defrost cycle at approx. 55 degrees. The timer itself should energize the strips using the normally open contacts. Does'nt that...
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