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Posted by Big Bob on July 3, 2009, 10:04 am
That's because the have a special transformer and run on 87.6 volt line
voltage.
> Condensate drain.
> Some come with a specialized thermost. The Rheem Contours
> I've installed, they need their own stat, and five conductor
> thermostat wire.
> --
> Christopher A. Young
> Learn more about Jesus
> www.lds.org
> .
> I'm replacing an old oil furnace due to a basement flood.
> I'm putting
> in a gas furnace instead and looking for a used one because
> I can not
> afford a new one. I was offerred a used high efficiency
> furnace that
> was removed from a building being demolished. It's complete
> with the
> sheet metal.
> I have installed several of the older standard gas furnaces,
> but have
> never even touched a high efficiency one. Aside from
> running the pvc
> inlet and exhaust pipes outside rather than using a chimney,
> is there
> any differences or special concerns about installing a high
> eff. type?
> Thanks
>
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> Some come with a specialized thermost. The Rheem Contours
> I've installed, they need their own stat, and five conductor
> thermostat wire.
> --
> Christopher A. Young
> Learn more about Jesus
> www.lds.org
> .
> I'm replacing an old oil furnace due to a basement flood.
> I'm putting
> in a gas furnace instead and looking for a used one because
> I can not
> afford a new one. I was offerred a used high efficiency
> furnace that
> was removed from a building being demolished. It's complete
> with the
> sheet metal.
> I have installed several of the older standard gas furnaces,
> but have
> never even touched a high efficiency one. Aside from
> running the pvc
> inlet and exhaust pipes outside rather than using a chimney,
> is there
> any differences or special concerns about installing a high
> eff. type?
> Thanks
>