Do low-speed fans on new warm air oil furnaces run all the time?

On Sun, 17 Oct 2010 17:50:34 -0400, Frank

I replied before clare said that his done run all the time.
What brand of furnace do you have? Is it an ECM kind? Is it oil?
I think I want ECM, but only if I can turn the fan off entirely.
Especially if I go out of town for a week, there is abosolutely no point in having the fan run when the burner is not burning.

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Site Timeline is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.