Question about Hunter Fan Company 44260 Set and Save 511 Programmable Thermostat
The "4" only indicates which program is currently running. This thermostat does not display furnace error codes.
In a heating system that uses hot wire ignition for natural gas or propane, this behavior may indicate the furnace failed to detect a flame when the cycle starts. You may get warm air briefly, but because the flame detector isn't working, the system shuts down. After a while, it purges any gas and tries again. The controller board in the furnace may have an indicator light that flashes an error code - look for a label on the access panel that describes what it means.
One common cause of this problem is a buildup of contaminants on the flame sense rod (often the same rod that heats red-hot to ignite the gas). Turn off the power to the furnace, wait for it to cool, then inspect the rod. If it has a whitish film on it, clean that off with Scotch-Brite (TM) or similar product (don't use sandpaper). The flame sensor works by measuring a tiny electrical current through the flame. A buildup of combustion products on the sensor blocks this current.
Warning: if you are not absolutely certain about which part is what in the furnace, don;t take any chances, call in a professional. This is a critical gas safety component.
Posted on Mar 27, 2021
working on 4 and 5 speed that the resistor that broken cold air you got to move the selector to see the motor that move the trap hot and cold sometime when the motor was not move to the hot side for a long time its jam the motor on the passager side under dash put to hot and gently tap the motor tanks pierre
Posted on Nov 09, 2008
SOURCE: Front Blower
ok, missed the part about the rear ac working, the part that causes this is called the air temperature control blend door actuator motor, it is an electric motor driven gear drive that moves the plastic door inside the air ducking to mix or shut off the hot or cold air from the ac evaporator core or the heater core, you will need to replace it.
Posted on Sep 03, 2009
Testimonial: "Great thanks that could be my problem. Is the motor by the inside coil"
the computer that controls the deflector motor are not responding and opening the door for heat, I'm sure you have climate control,check the temp setting sensor to the computer input first
Posted on Nov 01, 2009
SOURCE: 2009 ford escape ac intermittent
Make sure your fan is coming on, you should hear it come on when you turn on the A/C or defrost. The most common problem for that symptom is the fan relay burns out, and the A/C comes on strong but then overheats quickly making the pressure in the condenser get too high and the pressure cycling switch automatically turns off the A/C. The condenser then cools and the process starts over. If you can locate your radiator fan fuse and relay, which will be in the fuse box under the hood, you can rule out the relay by pulling one of the same size from another system that isn't important like the fog lamps(if equipped). As long as you verify that the fan is NOT working, you would try this relay swap test as long as the fuse is still good. I work for a Ford dealer as a technician, if you brought your vehicle in for service for an A/C or heater concern and your still having problems with it. You can bring it back in for a "recheck" or "repeat" repair and they will have no right to charge you again... If I worked on someones car, and the problem came back after they left, I would seriously want to know because I care about my work and care about my name as a master technician. Just remember, you do not have to pay for repeat repairs... EVER!!
I hope this info helps!~subyguru~
Posted on Mar 31, 2012
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