On Tue, 7 Mar 2017 13:53:23 -0500, Retired wrote:

Why did it take more than 4 hours for the furnace to come on?


1. you have it set to go to 80 at 10:00
2. the t-stat's clock is set to wrong time of day
3. the t-stat is defective

4. The house is haunted with restless haints