Bryant 383KAV Furnace - Continuously Blowing Cold Air
My furnace, a Bryant 383KAV, continuously blows cold air no matter the thermostat setting. The blinking LED gives an error code of 33. Tracing the wires (PL1, 1 and 7, both red) that are supposed to have the Flame Rollout Switch(es) and the Auto Reset Switch, I see no such switches and, in any case, if I take an ohmmeter to this line (with the plug unplugged at PL1), I get the short that I'm supposed to... If I turn off the furnace and then turn it back on, the blower comes on almost immediately (regardless of thermostat setting)... The airflow doesn't seem to be a problem (to my untrained senses). I replaced the filter and opened up all of the registers to no avail.
Any ideas?
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