The furnace will not turn on. the display is flashing E1

Your Air Conditioner Displays E1 (E2, or E3) In The Display ...

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Samsung ElectronicsJul 8, 2010 - Home > Operation? > Your Air Conditioner Displays E1 (E2, or E3) In The Display Panel And Won't Turn On Share on Google+ Share on ...

How To Clear Sharp Air Conditioner E1 "Clean Filter" Error ...

sci.tech-archive.net > Archive > sci.electronics.repair > 2005-08
Aug 5, 2005 - Owners of Sharp air conditioner models ... the error code E1 will appear... following procedure to clear the nefarious E1 indication, and obtain

Thermostats used in homes sometimes have a timer built in which will remind you to change your furnace filter. Most of them can be adjusted or disabled. The thermostat has no way of knowing whether the filter is actually dirty, it just reminds you every so often by flashing "filter" on the display.

It is possible to reset the timer, or adjust how often it appears, or disable it completely. Exactly how to do that depends on the make and model of your thermostat. Often, it is simply a case of holding two buttons at the same time for a few seconds.

As to why the furnace doesn't come on, there can be many reasons. The problem likely is not the "filter" flashing on the display of your thermostat. Try resetting the breakers that service the furnace unit itself. Make sure that the thermostat is set to "heat" and the setting is turned up. If the thermostat uses batteries (most do these days), replace them.

If this doesn't work, the following information will be helpful to get the furnace running again:
Brand
Model number
Age of furnace
Location in home
Brand and model of thermostat

Hello there
This code can sometimes be the e-1 or sometimes the e-2 here is the descrioption of what it means
E1 or E2 Thermistor Failure The dryer will not operate if the exhaust temperature drops below 18 degrees F. or exceeds 250 degrees F.

When the thermistor circuit is open (>50K ohms), the error code E1 flashes in the display.

When the thermistor circuit is shorted (<500 ohms), the error code E2 flashes in the display.

Normal thermistor resistance values:
60 degrees F. - 15.3K ohms.
70 degrees F. - 11.9K ohms.
80 degrees F. - 9.2K ohms.Dryer thermistor assembly

E1 or E2 Thermistor Failure

The dryer will not operate if the exhaust temperature drops below 18 degrees F. or exceeds 250 degrees F.

When the thermistor circuit is open (>50K ohms), the error code E1 flashes in the display.

When the thermistor circuit is shorted (<500 ohms), the error code E2 flashes in the display.

Normal thermistor resistance values:
60 degrees F. - 15.3K ohms.
70 degrees F. - 11.9K ohms.
80 degrees F. - 9.2K ohms.

Take the top off the dryer and inside you'll find the "tech sheet." It has instructions for removing the front panel and locating the thermistor.

Hello there
I have written a list of codes that should cover your problem nd give you some idea what to check ok
E1 or E2 Thermistor Failure The dryer will not operate if the exhaust temperature drops below 18 degrees F. or exceeds 250 degrees F.

When the thermistor circuit is open (>50K ohms), the error code E1 flashes in the display.

When the thermistor circuit is shorted (<500 ohms), the error code E2 flashes in the display.

Normal thermistor resistance values:
60 degrees F. - 15.3K ohms.
70 degrees F. - 11.9K ohms.
80 degrees F. - 9.2K ohms. E3 Touchpad or Software mismatch Flashes when there is a touchpad or software

F2 Oven temperature above specifications 8-pin connector oven temperature sensor to the Electronic Range Control (ERC)
E1 or E2 Thermistor Failure The dryer will not operate if the exhaust temperature drops below 18 degrees F. or exceeds 250 degrees F.

When the thermistor circuit is open (>50K ohms), the error code E1 flashes in the display.

When the thermistor circuit is shorted (<500 ohms), the error code E2 flashes in the display.

Normal thermistor resistance values:
60 degrees F. - 15.3K ohms.
70 degrees F. - 11.9K ohms.
80 degrees F. - 9.2K ohms.

if its a sharp ac ... it will need to be reset..
1) hold down the on/off button keep it held down and plug in the ac ..you should hear a beep...
2) hold down the mode button keep it held down and plug in the ac ..you should hear a beep...
one of two ways will reset the e1 error hope it helps..

Yes it does need flashing.

the e1 f1 failure means an internal control failure. which means you will need to replace the control board.
usuallly it will cost about 125-150 bucks.

ensure lint trap is clean and venting is not restricted or blocked.

E1 or E2 Thermistor Failure The dryer will not operate if the exhaust temperature drops below 18 degrees F. or exceeds 250 degrees F.

When the thermistor circuit is open (>50K ohms), the error code E1 flashes in the display.

When the thermistor circuit is shorted (<500 ohms), the error code E2 flashes in the display.

Normal thermistor resistance values:
60 degrees F. - 15.3K ohms.
70 degrees F. - 11.9K ohms.
80 degrees F. - 9.2K ohms.