What Is An "ECO" Switch ?

Came across the term "ECO" switch while reading up on furnace controls. Web search doesn't provid the answer, or one I coulds find.
Anyone know what ECO stands for, and what type of switch it presumably is ?
Thanks, B.
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Robert11 wrote:

Energy Cutoff Device - Safety device no doubt..
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Robert11 wrote:

Economy mode? Maybe with it off the fan is on full time? I really don't know.
I'll bet you would have a better chance of getting a good answer if you tell us what make model and year furnace you are looking at and does it have an A/C included?
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Hi Joseph, hope you are having a nice day
On 01-Jul-05 At About 17:24:39, Joseph Meehan wrote to All Subject: Re: What Is An "ECO" Switch ?
JM> Economy mode? Maybe with it off the fan is on full time? I really JM> don't know.
here you go again Mr. Meehan Please stop trying to answer what you don't know.
JM> I'll bet you would have a better chance of getting a good answer if JM> you tell us what make model and year furnace you are looking at and JM> does it have an A/C included?
Or maybe if you actually knew what he was talking about.
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HvacTech2 wrote:

...
Thank you for your thoughtful courteous helpful advice.
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Hi Joseph, hope you are having a nice day
On 01-Jul-05 At About 20:06:26, Joseph Meehan wrote to All Subject: Re: What Is An "ECO" Switch ?
JM> HvacTech2 wrote: >> Hi Joseph, hope you are having a nice day
>> On 01-Jul-05 At About 17:24:39, Joseph Meehan wrote to All Subject: >> Re: What Is An "ECO" Switch ?
>JM>> Economy mode? Maybe with it off the fan is on full time? I really >JM>> don't know.
>> here you go again Mr. Meehan Please stop trying to answer what you >> don't know.
>> -=> HvacTech2 <=-
JM> Thank you for your thoughtful courteous helpful advice.
You are quite welcome. If you would stop trying to answer these questions I would be a lot more polite But you insist on giving out the wrong answers again and again
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If you don't know, then why even add a post?
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Hi Robert11, hope you are having a nice day
On 01-Jul-05 At About 08:54:42, Robert11 wrote to All Subject: What Is An "ECO" Switch ?
R> Came across the term "ECO" switch while reading up on furnace R> controls. Web search doesn't provid the answer, or one I coulds find.
R> Anyone know what ECO stands for, and what type of switch it R> presumably is ?
it stands for Emergency Cut Off. it is a safety device. it can be a hood spillover or a high temp safety.
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... Back Up My Hard Drive? I Can't Find The Reverse Switch!
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